diff --git a/app/__init__.py b/app/__init__.py
index 738ad097..2ecd0d33 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -204,7 +204,7 @@ class ReverseProxied(object):
 def create_app(config_class=DevConfig):
     app = Flask(__name__, static_url_path="/ScoDoc/static", static_folder="static")
     app.wsgi_app = ReverseProxied(app.wsgi_app)
-    app.logger.setLevel(logging.DEBUG)
+    app.logger.setLevel(logging.INFO)
 
     # Evite de logguer toutes les requetes dans notre log
     logging.getLogger("werkzeug").disabled = True
diff --git a/app/but/apc_edit_ue.py b/app/but/apc_edit_ue.py
index dd8e60a8..3e8be20e 100644
--- a/app/but/apc_edit_ue.py
+++ b/app/but/apc_edit_ue.py
@@ -70,7 +70,9 @@ def form_ue_choix_niveau(formation: Formation, ue: UniteEns) -> str:
     <div class="ue_choix_niveau">
         <form id="form_ue_choix_niveau">
         <b>Niveau de compétence associé:</b>
-        <select onchange="set_ue_niveau_competence();" data-setter="{
+        <select onchange="set_ue_niveau_competence(this);" 
+        data-ue_id="{ue.id}"
+        data-setter="{
             url_for( "notes.set_ue_niveau_competence", scodoc_dept=g.scodoc_dept)
         }">
             <option value="" {'selected' if ue.niveau_competence is None else ''}>aucun</option>
@@ -83,7 +85,6 @@ def form_ue_choix_niveau(formation: Formation, ue: UniteEns) -> str:
 
 def set_ue_niveau_competence(ue_id: int, niveau_id: int):
     """Associe le niveau et l'UE"""
-    log(f"set_ue_niveau_competence( {ue_id}, {niveau_id} )")
     ue = UniteEns.query.get_or_404(ue_id)
 
     autres_ues = ue.formation.ues.filter_by(semestre_idx=ue.semestre_idx)
@@ -96,6 +97,7 @@ def set_ue_niveau_competence(ue_id: int, niveau_id: int):
         )
         return "", 409  # conflict
     if niveau_id == "":
+        niveau = ""
         # suppression de l'association
         ue.niveau_competence = None
     else:
@@ -103,4 +105,6 @@ def set_ue_niveau_competence(ue_id: int, niveau_id: int):
         ue.niveau_competence = niveau
     db.session.add(ue)
     db.session.commit()
+    log(f"set_ue_niveau_competence( {ue}, {niveau} )")
+
     return "", 204
diff --git a/app/but/bulletin_but.py b/app/but/bulletin_but.py
index 3b90187b..dcbcd417 100644
--- a/app/but/bulletin_but.py
+++ b/app/but/bulletin_but.py
@@ -326,10 +326,7 @@ class BulletinBUT:
             semestre_infos["ECTS"] = {"acquis": ects_acquis, "total": ects_tot}
         if sco_preferences.get_preference("bul_show_decision", formsemestre.id):
             semestre_infos.update(
-                sco_bulletins_json.dict_decision_jury(etud.id, formsemestre.id)
-            )
-            semestre_infos.update(
-                but_validations.dict_decision_jury(etud, formsemestre)
+                sco_bulletins_json.dict_decision_jury(etud, formsemestre)
             )
         if etat_inscription == scu.INSCRIT:
             # moyenne des moyennes générales du semestre
diff --git a/app/but/cursus_but.py b/app/but/cursus_but.py
new file mode 100644
index 00000000..e3ae8bb6
--- /dev/null
+++ b/app/but/cursus_but.py
@@ -0,0 +1,67 @@
+##############################################################################
+# ScoDoc
+# Copyright (c) 1999 - 2022 Emmanuel Viennet.  All rights reserved.
+# See LICENSE
+##############################################################################
+
+"""Cursus en BUT
+
+Classe raccordant avec ScoDoc 7:
+ ScoDoc 7 utilisait sco_cursus_dut.SituationEtudCursus
+
+ Ce module définit une classe SituationEtudCursusBUT
+ avec la même interface.
+
+"""
+
+from typing import Union
+
+from flask import g, url_for
+
+from app import db
+from app import log
+from app.comp.res_but import ResultatsSemestreBUT
+from app.comp.res_compat import NotesTableCompat
+
+from app.comp import res_sem
+from app.models import formsemestre
+
+from app.models.but_refcomp import (
+    ApcAnneeParcours,
+    ApcCompetence,
+    ApcNiveau,
+    ApcParcours,
+    ApcParcoursNiveauCompetence,
+)
+from app.models import Scolog, ScolarAutorisationInscription
+from app.models.but_validations import (
+    ApcValidationAnnee,
+    ApcValidationRCUE,
+    RegroupementCoherentUE,
+)
+from app.models.etudiants import Identite
+from app.models.formations import Formation
+from app.models.formsemestre import FormSemestre, FormSemestreInscription
+from app.models.ues import UniteEns
+from app.models.validations import ScolarFormSemestreValidation
+from app.scodoc import sco_codes_parcours as sco_codes
+from app.scodoc.sco_codes_parcours import RED, UE_STANDARD
+from app.scodoc import sco_utils as scu
+from app.scodoc.sco_exceptions import ScoException, ScoValueError
+
+from app.scodoc import sco_cursus_dut
+
+
+class SituationEtudCursusBUT(sco_cursus_dut.SituationEtudCursusClassic):
+    def __init__(self, etud: dict, formsemestre_id: int, res: ResultatsSemestreBUT):
+        super().__init__(etud, formsemestre_id, res)
+        # Ajustements pour le BUT
+        self.can_compensate_with_prev = False  # jamais de compensation à la mode DUT
+
+    def check_compensation_dut(self, semc: dict, ntc: NotesTableCompat):
+        "Jamais de compensation façon DUT"
+        return False
+
+    def parcours_validated(self):
+        "True si le parcours est validé"
+        return False  # XXX TODO
diff --git a/app/but/jury_but.py b/app/but/jury_but.py
index 397bd05f..5b592848 100644
--- a/app/but/jury_but.py
+++ b/app/but/jury_but.py
@@ -89,6 +89,7 @@ from app.models.formations import Formation
 from app.models.formsemestre import FormSemestre, FormSemestreInscription
 from app.models.ues import UniteEns
 from app.models.validations import ScolarFormSemestreValidation
+from app.scodoc import sco_cache
 from app.scodoc import sco_codes_parcours as sco_codes
 from app.scodoc.sco_codes_parcours import RED, UE_STANDARD
 from app.scodoc import sco_utils as scu
@@ -573,31 +574,33 @@ class DecisionsProposeesAnnee(DecisionsProposees):
         Si les code_rcue et le code_annee ne sont pas fournis,
         et qu'il n'y en a pas déjà, enregistre ceux par défaut.
         """
-        for key in form:
-            code = form[key]
-            # Codes d'UE
-            m = re.match(r"^code_ue_(\d+)$", key)
-            if m:
-                ue_id = int(m.group(1))
-                dec_ue = self.decisions_ues.get(ue_id)
-                if not dec_ue:
-                    raise ScoValueError(f"UE invalide ue_id={ue_id}")
-                dec_ue.record(code)
-            else:
-                # Codes de RCUE
-                m = re.match(r"^code_rcue_(\d+)$", key)
+        log("jury_but.DecisionsProposeesAnnee.record_form")
+        with sco_cache.DeferredSemCacheManager():
+            for key in form:
+                code = form[key]
+                # Codes d'UE
+                m = re.match(r"^code_ue_(\d+)$", key)
                 if m:
-                    niveau_id = int(m.group(1))
-                    dec_rcue = self.decisions_rcue_by_niveau.get(niveau_id)
-                    if not dec_rcue:
-                        raise ScoValueError(f"RCUE invalide niveau_id={niveau_id}")
-                    dec_rcue.record(code)
-                elif key == "code_annee":
-                    # Code annuel
-                    self.record(code)
+                    ue_id = int(m.group(1))
+                    dec_ue = self.decisions_ues.get(ue_id)
+                    if not dec_ue:
+                        raise ScoValueError(f"UE invalide ue_id={ue_id}")
+                    dec_ue.record(code)
+                else:
+                    # Codes de RCUE
+                    m = re.match(r"^code_rcue_(\d+)$", key)
+                    if m:
+                        niveau_id = int(m.group(1))
+                        dec_rcue = self.decisions_rcue_by_niveau.get(niveau_id)
+                        if not dec_rcue:
+                            raise ScoValueError(f"RCUE invalide niveau_id={niveau_id}")
+                        dec_rcue.record(code)
+                    elif key == "code_annee":
+                        # Code annuel
+                        self.record(code)
 
-        self.record_all()
-        db.session.commit()
+            self.record_all()
+            db.session.commit()
 
     def record(self, code: str, no_overwrite=False):
         """Enregistre le code de l'année, et au besoin l'autorisation d'inscription.
@@ -647,6 +650,16 @@ class DecisionsProposeesAnnee(DecisionsProposees):
                     )
 
         self.recorded = True
+        self.invalidate_formsemestre_cache()
+
+    def invalidate_formsemestre_cache(self):
+        "invalide le résultats des deux formsemestres"
+        if self.formsemestre_impair is not None:
+            sco_cache.invalidate_formsemestre(
+                formsemestre_id=self.formsemestre_impair.id
+            )
+        if self.formsemestre_pair is not None:
+            sco_cache.invalidate_formsemestre(formsemestre_id=self.formsemestre_pair.id)
 
     def record_all(self):
         """Enregistre les codes qui n'ont pas été spécifiés par le formulaire, et sont donc en mode "automatique" """
@@ -687,6 +700,7 @@ class DecisionsProposeesAnnee(DecisionsProposees):
         for validation in validations:
             db.session.delete(validation)
         db.session.flush()
+        self.invalidate_formsemestre_cache()
 
     def get_autorisations_passage(self) -> list[int]:
         """Les liste des indices de semestres auxquels on est autorisé à
@@ -805,6 +819,14 @@ class DecisionsProposeesRCUE(DecisionsProposees):
                 msg=f"Validation RCUE {repr(self.rcue)}",
             )
             db.session.add(self.validation)
+        if self.rcue.formsemestre_1 is not None:
+            sco_cache.invalidate_formsemestre(
+                formsemestre_id=self.rcue.formsemestre_1.id
+            )
+        if self.rcue.formsemestre_2 is not None:
+            sco_cache.invalidate_formsemestre(
+                formsemestre_id=self.rcue.formsemestre_2.id
+            )
         self.recorded = True
 
     def erase(self):
@@ -948,6 +970,8 @@ class DecisionsProposeesUE(DecisionsProposees):
                 msg=f"Validation UE {self.ue.id}",
             )
             db.session.add(self.validation)
+
+        sco_cache.invalidate_formsemestre(formsemestre_id=self.formsemestre.id)
         self.recorded = True
 
     def erase(self):
diff --git a/app/but/jury_but_recap.py b/app/but/jury_but_recap.py
index 7d47cbe5..427c2d0f 100644
--- a/app/but/jury_but_recap.py
+++ b/app/but/jury_but_recap.py
@@ -101,10 +101,17 @@ def formsemestre_saisie_jury_but(
             f"""<h3>Décisions de jury enregistrées pour les étudiants de ce semestre</h3>
             <div class="table_jury_but_links">
                 <div>
-                    <a href="{url_for(
+                    <ul>
+                    <li><a href="{url_for(
                         "notes.pvjury_table_but",
                         scodoc_dept=g.scodoc_dept, formsemestre_id=formsemestre2.id)
-                    }" class="stdlink">tableau PV de jury</a>
+                    }" class="stdlink">Tableau PV de jury</a>
+                    </li>
+                    <li><a href="{url_for(
+                        "notes.formsemestre_lettres_individuelles",
+                        scodoc_dept=g.scodoc_dept, formsemestre_id=formsemestre2.id)
+                    }" class="stdlink">Courriers individuels (classeur pdf)</a>
+                    </li>
                 </div>
             </div>
             """
diff --git a/app/but/jury_but_validation_auto.py b/app/but/jury_but_validation_auto.py
index 99512168..5c54c7b3 100644
--- a/app/but/jury_but_validation_auto.py
+++ b/app/but/jury_but_validation_auto.py
@@ -4,15 +4,14 @@
 # See LICENSE
 ##############################################################################
 
-"""Jury BUT: clacul des décisions de jury annuelles "automatiques"
+"""Jury BUT: calcul des décisions de jury annuelles "automatiques"
 """
 
-from flask import g, url_for
-
 from app import db
 from app.but import jury_but
 from app.models.etudiants import Identite
 from app.models.formsemestre import FormSemestre
+from app.scodoc import sco_cache
 from app.scodoc.sco_exceptions import ScoValueError
 
 
@@ -23,12 +22,13 @@ def formsemestre_validation_auto_but(formsemestre: FormSemestre) -> int:
     if not formsemestre.formation.is_apc():
         raise ScoValueError("fonction réservée aux formations BUT")
     nb_admis = 0
-    for etudid in formsemestre.etuds_inscriptions:
-        etud: Identite = Identite.query.get(etudid)
-        deca = jury_but.DecisionsProposeesAnnee(etud, formsemestre)
-        if deca.admis:  # année réussie
-            deca.record_all()
-            nb_admis += 1
+    with sco_cache.DeferredSemCacheManager():
+        for etudid in formsemestre.etuds_inscriptions:
+            etud: Identite = Identite.query.get(etudid)
+            deca = jury_but.DecisionsProposeesAnnee(etud, formsemestre)
+            if deca.admis:  # année réussie
+                deca.record_all()
+                nb_admis += 1
 
     db.session.commit()
     return nb_admis
diff --git a/app/comp/res_common.py b/app/comp/res_common.py
index 98b5a9c6..15c1d7cd 100644
--- a/app/comp/res_common.py
+++ b/app/comp/res_common.py
@@ -285,7 +285,17 @@ class ResultatsSemestre(ResultatsCache):
             else:
                 return None
         # converti la Series en dict, afin que les np.int64 reviennent en int
-        return ue_cap.to_dict()
+        # et remplace les NaN (venant des NULL en base) par des None
+        ue_cap_dict = ue_cap.to_dict()
+        if ue_cap_dict["formsemestre_id"] is not None and np.isnan(
+            ue_cap_dict["formsemestre_id"]
+        ):
+            ue_cap_dict["formsemestre_id"] = None
+        if ue_cap_dict["compense_formsemestre_id"] is not None and np.isnan(
+            ue_cap_dict["compense_formsemestre_id"]
+        ):
+            ue_cap_dict["compense_formsemestre_id"] = None
+        return ue_cap_dict
 
     def get_etud_ue_status(self, etudid: int, ue_id: int) -> dict:
         """L'état de l'UE pour cet étudiant.
@@ -651,8 +661,19 @@ class ResultatsSemestre(ResultatsCache):
                 row["_ues_validables_class"] += " moy_inf"
             row["_ues_validables_order"] = nb_ues_validables  # pour tri
             if mode_jury and self.validations:
-                dec_sem = self.validations.decisions_jury.get(etudid)
-                jury_code_sem = dec_sem["code"] if dec_sem else ""
+                if self.is_apc:
+                    # formations BUT: pas de code semestre, concatene ceux des UE
+                    dec_ues = self.validations.decisions_jury_ues.get(etudid)
+                    if dec_ues:
+                        jury_code_sem = ",".join(
+                            [dec_ues[ue_id].get("code", "") for ue_id in dec_ues]
+                        )
+                    else:
+                        jury_code_sem = ""
+                else:
+                    # formations classiqes: code semestre
+                    dec_sem = self.validations.decisions_jury.get(etudid)
+                    jury_code_sem = dec_sem["code"] if dec_sem else ""
                 idx = add_cell(
                     row,
                     "jury_code_sem",
@@ -668,7 +689,7 @@ class ResultatsSemestre(ResultatsCache):
                     f"""<a href="{url_for('notes.formsemestre_validation_etud_form',
                     scodoc_dept=g.scodoc_dept, formsemestre_id=self.formsemestre.id, etudid=etudid
                     )
-                    }">saisir décision</a>""",
+                    }">{"saisir" if not jury_code_sem else "modifier"} décision</a>""",
                     "col_jury_link",
                     idx,
                 )
diff --git a/app/comp/res_sem.py b/app/comp/res_sem.py
index e27a157c..0897da01 100644
--- a/app/comp/res_sem.py
+++ b/app/comp/res_sem.py
@@ -47,7 +47,7 @@ def load_formsemestre_results(formsemestre: FormSemestre) -> ResultatsSemestre:
 def load_formsemestre_validations(formsemestre: FormSemestre) -> ValidationsSemestre:
     """Charge les résultats de jury de ce semestre.
     Search in local cache (g.formsemestre_result_cache)
-    If not in cache, build it and cache it.
+    If not in cache, build it and cache it (in g).
     """
     if not hasattr(g, "formsemestre_validation_cache"):
         g.formsemestre_validations_cache = {}  # pylint: disable=C0237
diff --git a/app/models/but_refcomp.py b/app/models/but_refcomp.py
index b9626f82..0a4afd07 100644
--- a/app/models/but_refcomp.py
+++ b/app/models/but_refcomp.py
@@ -84,7 +84,7 @@ class ApcReferentielCompetences(db.Model, XMLModel):
     formations = db.relationship("Formation", backref="referentiel_competence")
 
     def __repr__(self):
-        return f"<ApcReferentielCompetences {self.id} {self.specialite!r}>"
+        return f"<ApcReferentielCompetences {self.id} {self.specialite!r} {self.departement!r}>"
 
     def to_dict(self):
         """Représentation complète du ref. de comp.
@@ -269,7 +269,7 @@ class ApcNiveau(db.Model, XMLModel):
     ues = db.relationship("UniteEns", back_populates="niveau_competence")
 
     def __repr__(self):
-        return f"""<{self.__class__.__name__} ordre={self.ordre!r} annee={
+        return f"""<{self.__class__.__name__} {self.id} ordre={self.ordre!r} annee={
             self.annee!r} {self.competence!r}>"""
 
     def to_dict(self):
@@ -432,7 +432,7 @@ class ApcParcours(db.Model, XMLModel):
     )
 
     def __repr__(self):
-        return f"<{self.__class__.__name__} {self.code!r}>"
+        return f"<{self.__class__.__name__} {self.id} {self.code!r} ref={self.referentiel}>"
 
     def to_dict(self):
         return {
@@ -452,7 +452,7 @@ class ApcAnneeParcours(db.Model, XMLModel):
     "numéro de l'année: 1, 2, 3"
 
     def __repr__(self):
-        return f"<{self.__class__.__name__} ordre={self.ordre!r} parcours={self.parcours.code!r}>"
+        return f"<{self.__class__.__name__} {self.id} ordre={self.ordre!r} parcours={self.parcours.code!r}>"
 
     def to_dict(self):
         return {
diff --git a/app/models/but_validations.py b/app/models/but_validations.py
index 9d42c14d..68b44e6b 100644
--- a/app/models/but_validations.py
+++ b/app/models/but_validations.py
@@ -67,7 +67,7 @@ class ApcValidationRCUE(db.Model):
         return self.ue2.niveau_competence
 
     def to_dict_bul(self) -> dict:
-        "Export dict pour bulletins"
+        "Export dict pour bulletins: le code et le niveau de compétence"
         return {"code": self.code, "niveau": self.niveau().to_dict_bul()}
 
 
@@ -309,7 +309,9 @@ class ApcValidationAnnee(db.Model):
 
 def dict_decision_jury(etud: Identite, formsemestre: FormSemestre) -> dict:
     """
-    Un dict avec les décisions de jury BUT enregistrées.
+    Un dict avec les décisions de jury BUT enregistrées:
+     - decision_rcue  : list[dict]
+     - decision_annee : dict
     Ne reprend pas les décisions d'UE, non spécifiques au BUT.
     """
     decisions = {}
@@ -320,8 +322,19 @@ def dict_decision_jury(etud: Identite, formsemestre: FormSemestre) -> dict:
             etudid=etud.id, formsemestre_id=formsemestre.id
         )
         decisions["decision_rcue"] = [v.to_dict_bul() for v in validations_rcues]
+        decisions["descr_decisions_rcue"] = ", ".join(
+            [
+                f"""{dec_rcue["niveau"]["competence"]["titre"]}&nbsp;{dec_rcue["niveau"]["ordre"]}:&nbsp;{dec_rcue["code"]}"""
+                for dec_rcue in decisions["decision_rcue"]
+            ]
+        )
+        decisions["descr_decisions_niveaux"] = (
+            "Niveaux de compétences: " + decisions["descr_decisions_rcue"]
+        )
     else:
         decisions["decision_rcue"] = []
+        decisions["descr_decisions_rcue"] = ""
+        decisions["descr_decisions_niveaux"] = ""
     # --- Année: prend la validation pour l'année scolaire de ce semestre
     validation = (
         ApcValidationAnnee.query.filter_by(
diff --git a/app/models/departements.py b/app/models/departements.py
index 44a963ca..416c5177 100644
--- a/app/models/departements.py
+++ b/app/models/departements.py
@@ -31,6 +31,9 @@ class Departement(db.Model):
         "ScoPreference", lazy="dynamic", backref="departement"
     )
     semsets = db.relationship("NotesSemSet", lazy="dynamic", backref="departement")
+    referentiels = db.relationship(
+        "ApcReferentielCompetences", lazy="dynamic", backref="departement"
+    )
 
     def __repr__(self):
         return f"<{self.__class__.__name__}(id={self.id}, acronym='{self.acronym}')>"
diff --git a/app/models/formsemestre.py b/app/models/formsemestre.py
index 99dd4a59..93a4e537 100644
--- a/app/models/formsemestre.py
+++ b/app/models/formsemestre.py
@@ -5,7 +5,7 @@
 import datetime
 from functools import cached_property
 
-from flask import flash
+from flask import flash, g
 import flask_sqlalchemy
 from sqlalchemy.sql import text
 
@@ -19,11 +19,11 @@ from app.models.but_refcomp import (
     ApcNiveau,
     ApcParcours,
     ApcParcoursNiveauCompetence,
+    ApcReferentielCompetences,
 )
 from app.models.groups import GroupDescr, Partition
 
 import app.scodoc.sco_utils as scu
-from app.models.but_refcomp import ApcParcours
 from app.models.but_refcomp import parcours_formsemestre
 from app.models.etudiants import Identite
 from app.models.modules import Module
@@ -577,7 +577,11 @@ class FormSemestre(db.Model):
         )
         # Inscrit les étudiants des groupes de parcours:
         for group in partition.groups:
-            query = ApcParcours.query.filter_by(code=group.group_name)
+            query = (
+                ApcParcours.query.filter_by(code=group.group_name)
+                .join(ApcReferentielCompetences)
+                .filter_by(dept_id=g.scodoc_dept_id)
+            )
             if query.count() != 1:
                 log(
                     f"""update_inscriptions_parcours_from_groups: {
diff --git a/app/models/validations.py b/app/models/validations.py
index 42d7ba0d..b24685a8 100644
--- a/app/models/validations.py
+++ b/app/models/validations.py
@@ -57,6 +57,11 @@ class ScolarFormSemestreValidation(db.Model):
     def __repr__(self):
         return f"{self.__class__.__name__}({self.formsemestre_id}, {self.etudid}, code={self.code}, ue={self.ue}, moy_ue={self.moy_ue})"
 
+    def to_dict(self) -> dict:
+        d = dict(self.__dict__)
+        d.pop("_sa_instance_state", None)
+        return d
+
 
 class ScolarAutorisationInscription(db.Model):
     """Autorisation d'inscription dans un semestre"""
@@ -78,6 +83,11 @@ class ScolarAutorisationInscription(db.Model):
         db.ForeignKey("notes_formsemestre.id"),
     )
 
+    def to_dict(self) -> dict:
+        d = dict(self.__dict__)
+        d.pop("_sa_instance_state", None)
+        return d
+
     @classmethod
     def autorise_etud(
         cls,
@@ -146,3 +156,8 @@ class ScolarEvent(db.Model):
         db.Integer,
         db.ForeignKey("notes_formsemestre.id"),
     )
+
+    def to_dict(self) -> dict:
+        d = dict(self.__dict__)
+        d.pop("_sa_instance_state", None)
+        return d
diff --git a/app/scodoc/notes_table.py b/app/scodoc/notes_table.py
index a8cd0eb7..56f2b93e 100644
--- a/app/scodoc/notes_table.py
+++ b/app/scodoc/notes_table.py
@@ -54,22 +54,22 @@ from app.scodoc.sco_codes_parcours import (
     ue_is_fondamentale,
     ue_is_professionnelle,
 )
-from app.scodoc.sco_parcours_dut import formsemestre_get_etud_capitalisation
+from app.scodoc import sco_cache
 from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_compute_moy
-from app.scodoc import sco_cache
+from app.scodoc.sco_cursus import formsemestre_get_etud_capitalisation
+from app.scodoc import sco_cursus_dut
 from app.scodoc import sco_edit_matiere
 from app.scodoc import sco_edit_module
 from app.scodoc import sco_edit_ue
+from app.scodoc import sco_etud
 from app.scodoc import sco_evaluations
 from app.scodoc import sco_formations
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_formsemestre_inscriptions
 from app.scodoc import sco_groups
 from app.scodoc import sco_moduleimpl
-from app.scodoc import sco_parcours_dut
 from app.scodoc import sco_preferences
-from app.scodoc import sco_etud
 
 
 def comp_ranks(T):
@@ -1175,7 +1175,7 @@ class NotesTable:
                     ):
                         if not cnx:
                             cnx = ndb.GetDBConnexion()
-                        sco_parcours_dut.do_formsemestre_validate_ue(
+                        sco_cursus_dut.do_formsemestre_validate_ue(
                             cnx,
                             nt_cap,
                             ue_cap["formsemestre_id"],
diff --git a/app/scodoc/notesdb.py b/app/scodoc/notesdb.py
index 3de5c281..7ad7896a 100644
--- a/app/scodoc/notesdb.py
+++ b/app/scodoc/notesdb.py
@@ -265,9 +265,9 @@ def DBUpdateArgs(cnx, table, vals, where=None, commit=False, convert_empty_to_nu
         cursor.execute(req, vals)
         # log('req=%s\n'%req)
         # log('vals=%s\n'%vals)
-    except psycopg2.errors.StringDataRightTruncation:
+    except psycopg2.errors.StringDataRightTruncation as exc:
         cnx.rollback()
-        raise ScoValueError("champs de texte trop long !")
+        raise ScoValueError("champs de texte trop long !") from exc
     except:
         cnx.rollback()  # get rid of this transaction
         log('Exception in DBUpdateArgs:\n\treq="%s"\n\tvals="%s"\n' % (req, vals))
diff --git a/app/scodoc/sco_apogee_csv.py b/app/scodoc/sco_apogee_csv.py
index e309beda..da1aed8d 100644
--- a/app/scodoc/sco_apogee_csv.py
+++ b/app/scodoc/sco_apogee_csv.py
@@ -112,8 +112,8 @@ from app.scodoc.sco_codes_parcours import (
     NAR,
     RAT,
 )
+from app.scodoc import sco_cursus
 from app.scodoc import sco_formsemestre
-from app.scodoc import sco_parcours_dut
 from app.scodoc import sco_etud
 
 APO_PORTAL_ENCODING = (
@@ -413,7 +413,7 @@ class ApoEtud(dict):
             export_res_etape = self.export_res_etape
             if (not export_res_etape) and cur_sem:
                 # exporte toujours le résultat de l'étape si l'étudiant est diplômé
-                Se = sco_parcours_dut.SituationEtudParcours(
+                Se = sco_cursus.get_situation_etud_cursus(
                     self.etud, cur_sem["formsemestre_id"]
                 )
                 export_res_etape = Se.all_other_validated()
diff --git a/app/scodoc/sco_bulletins.py b/app/scodoc/sco_bulletins.py
index 4a82674e..989c7bd5 100644
--- a/app/scodoc/sco_bulletins.py
+++ b/app/scodoc/sco_bulletins.py
@@ -347,23 +347,23 @@ def formsemestre_bulletinetud_dict(formsemestre_id, etudid, version="long"):
         u[
             "modules_capitalized"
         ] = []  # modules de l'UE capitalisée (liste vide si pas capitalisée)
-        if ue_status["is_capitalized"]:
-            sem_origin = sco_formsemestre.get_formsemestre(ue_status["formsemestre_id"])
-            u["ue_descr_txt"] = "capitalisée le %s" % ndb.DateISOtoDMY(
-                ue_status["event_date"]
-            )
+        if ue_status["is_capitalized"] and ue_status["formsemestre_id"] is not None:
+            sem_origin = FormSemestre.query.get(ue_status["formsemestre_id"])
             u[
-                "ue_descr_html"
-            ] = f"""<a href="{ url_for( 'notes.formsemestre_bulletinetud',
-            scodoc_dept=g.scodoc_dept, formsemestre_id=sem_origin['formsemestre_id'], etudid=etudid)}"
-            title="{sem_origin['titreannee']}" class="bull_link"
-            >{u["ue_descr_txt"]} pouet</a>
+                "ue_descr_txt"
+            ] = f'capitalisée le {ndb.DateISOtoDMY(ue_status["event_date"])}'
+            u["ue_descr_html"] = (
+                f"""<a href="{ url_for( 'notes.formsemestre_bulletinetud',
+            scodoc_dept=g.scodoc_dept, formsemestre_id=sem_origin.id, etudid=etudid)}"
+            title="{sem_origin.titre_annee()}" class="bull_link"
+            >{u["ue_descr_txt"]}</a>
             """
-            if ue_status["moy"] != "NA" and ue_status["formsemestre_id"]:
+                if sem_origin
+                else ""
+            )
+            if ue_status["moy"] != "NA":
                 # détail des modules de l'UE capitalisée
-                formsemestre_cap = FormSemestre.query.get_or_404(
-                    ue_status["formsemestre_id"]
-                )
+                formsemestre_cap = FormSemestre.query.get(ue_status["formsemestre_id"])
                 nt_cap: NotesTableCompat = res_sem.load_formsemestre_results(
                     formsemestre_cap
                 )
@@ -434,7 +434,7 @@ def _get_etud_etat_html(etat: str) -> str:
     elif etat == scu.DEF:  # "DEF"
         return ' <font color="red">(DEFAILLANT)</font> '
     else:
-        return ' <font color="red">(%s)</font> ' % etat
+        return f' <font color="red">({etat})</font> '
 
 
 def _sort_mod_by_matiere(modlist, nt, etudid):
@@ -707,11 +707,11 @@ def etud_descr_situation_semestre(
     descr_decisions_ue  : ' UE acquises: UE1, UE2', ou vide si pas de dec. ou si pas show_uevalid
     descr_mention : 'Mention Bien', ou vide si pas de mention ou si pas show_mention
     """
+    # Fonction utilisée par tous les bulletins (APC ou classiques)
     cnx = ndb.GetDBConnexion()
     infos = scu.DictDefault(defaultvalue="")
 
     # --- Situation et décisions jury
-
     # démission/inscription ?
     events = sco_etud.scolar_events_list(
         cnx, args={"etudid": etudid, "formsemestre_id": formsemestre_id}
@@ -728,8 +728,7 @@ def etud_descr_situation_semestre(
                 # il y a eu une erreur qui a laissé un event 'inscription'
                 # on l'efface:
                 log(
-                    "etud_descr_situation_semestre: removing duplicate INSCRIPTION event for etudid=%s !"
-                    % etudid
+                    f"etud_descr_situation_semestre: removing duplicate INSCRIPTION event for etudid={etudid} !"
                 )
                 sco_etud.scolar_events_delete(cnx, event["event_id"])
             else:
@@ -738,8 +737,7 @@ def etud_descr_situation_semestre(
             # assert date_dem == None, 'plusieurs démissions !'
             if date_dem:  # cela ne peut pas arriver sauf bug (signale a Evry 2013?)
                 log(
-                    "etud_descr_situation_semestre: removing duplicate DEMISSION event for etudid=%s !"
-                    % etudid
+                    f"etud_descr_situation_semestre: removing duplicate DEMISSION event for etudid={etudid} !"
                 )
                 sco_etud.scolar_events_delete(cnx, event["event_id"])
             else:
@@ -747,8 +745,7 @@ def etud_descr_situation_semestre(
         elif event_type == "DEFAILLANCE":
             if date_def:
                 log(
-                    "etud_descr_situation_semestre: removing duplicate DEFAILLANCE event for etudid=%s !"
-                    % etudid
+                    f"etud_descr_situation_semestre: removing duplicate DEFAILLANCE event for etudid={etudid} !"
                 )
                 sco_etud.scolar_events_delete(cnx, event["event_id"])
             else:
@@ -756,33 +753,37 @@ def etud_descr_situation_semestre(
     if show_date_inscr:
         if not date_inscr:
             infos["date_inscription"] = ""
-            infos["descr_inscription"] = "Pas inscrit%s." % ne
+            infos["descr_inscription"] = f"Pas inscrit{ne}."
         else:
             infos["date_inscription"] = date_inscr
-            infos["descr_inscription"] = "Inscrit%s le %s." % (ne, date_inscr)
+            infos["descr_inscription"] = f"Inscrit{ne} le {date_inscr}."
     else:
         infos["date_inscription"] = ""
         infos["descr_inscription"] = ""
 
     infos["situation"] = infos["descr_inscription"]
+    # Décision: valeurs par defaut vides:
+    infos["decision_jury"] = infos["descr_decision_jury"] = ""
+    infos["decision_sem"] = ""
+    infos["decisions_ue"] = infos["descr_decisions_ue"] = ""
+    infos["descr_decisions_niveaux"] = infos["descr_decisions_rcue"] = ""
+    infos["descr_decision_annee"] = ""
 
     if date_dem:
-        infos["descr_demission"] = "Démission le %s." % date_dem
+        infos["descr_demission"] = f"Démission le {date_dem}."
         infos["date_demission"] = date_dem
-        infos["descr_decision_jury"] = "Démission"
+        infos["decision_jury"] = infos["descr_decision_jury"] = "Démission"
         infos["situation"] += " " + infos["descr_demission"]
         return infos, None  # ne donne pas les dec. de jury pour les demissionnaires
     if date_def:
-        infos["descr_defaillance"] = "Défaillant%s" % ne
+        infos["descr_defaillance"] = f"Défaillant{ne}"
         infos["date_defaillance"] = date_def
-        infos["descr_decision_jury"] = "Défaillant%s" % ne
+        infos["descr_decision_jury"] = f"Défaillant{ne}"
         infos["situation"] += " " + infos["descr_defaillance"]
 
     dpv = sco_pvjury.dict_pvjury(formsemestre_id, etudids=[etudid])
     if dpv:
         infos["decision_sem"] = dpv["decisions"][0]["decision_sem"]
-    else:
-        infos["decision_sem"] = ""
 
     if not show_decisions:
         return infos, dpv
@@ -798,25 +799,37 @@ def etud_descr_situation_semestre(
         dec = infos["descr_decision_jury"]
     else:
         infos["descr_decision_jury"] = ""
+        infos["decision_jury"] = ""
 
     if pv["decisions_ue_descr"] and show_uevalid:
         infos["decisions_ue"] = pv["decisions_ue_descr"]
         infos["descr_decisions_ue"] = " UE acquises: " + pv["decisions_ue_descr"] + ". "
         dec += infos["descr_decisions_ue"]
     else:
-        # infos['decisions_ue'] = None
+        infos["decisions_ue"] = ""
         infos["descr_decisions_ue"] = ""
 
     infos["mention"] = pv["mention"]
     if pv["mention"] and show_mention:
-        dec += "Mention " + pv["mention"] + ". "
+        dec += f"Mention {pv['mention']}."
+
+    # Décisions APC / BUT
+    if pv.get("decision_annee", {}):
+        infos["descr_decision_annee"] = "Décision année: " + pv.get(
+            "decision_annee", {}
+        ).get("code", "")
+    else:
+        infos["descr_decision_annee"] = ""
+
+    infos["descr_decisions_rcue"] = pv.get("descr_decisions_rcue", "")
+    infos["descr_decisions_niveaux"] = pv.get("descr_decisions_niveaux", "")
 
     infos["situation"] += " " + dec
     if not pv["validation_parcours"]:  # parcours non terminé
         if pv["autorisations_descr"]:
-            infos["situation"] += (
-                " Autorisé à s'inscrire en %s." % pv["autorisations_descr"]
-            )
+            infos[
+                "situation"
+            ] += f" Autorisé à s'inscrire en {pv['autorisations_descr']}."
     else:
         infos["situation"] += " Diplôme obtenu."
     return infos, dpv
@@ -832,9 +845,20 @@ def formsemestre_bulletinetud(
     force_publishing=False,  # force publication meme si semestre non publie sur "portail"
     prefer_mail_perso=False,
 ):
-    """Page bulletin de notes
-    pour les formations classiques hors BUT (page HTML)
-    ou le format "oldjson".
+    """Page bulletin de notes pour
+    - HTML des formations classiques (non BUT)
+    - le format "oldjson" (les "json" sont générés à part, voir get_formsemestre_bulletin_etud_json)
+    - les formats PDF, XML et mail pdf (toutes formations)
+
+    Note: le format XML n'est plus maintenu et pour les BUT ne contient pas
+    toutes les informations. Privilégier le format JSON.
+
+    Paramètres:
+    - version: pour les formations classqiues, versions short/selectedevals/long
+    - xml_with_decisions: inclue ou non les
+    - force_publishing: renvoie le bulletin même si semestre non publie sur "portail"
+    - prefer_mail_perso: pour pdfmail, utilise adresse mail perso en priorité.
+
     """
     format = format or "html"
     formsemestre: FormSemestre = FormSemestre.query.get(formsemestre_id)
@@ -893,7 +917,12 @@ def do_formsemestre_bulletinetud(
     prefer_mail_perso=False,  # mails envoyés sur adresse perso si non vide
 ):
     """Génère le bulletin au format demandé.
-    Retourne: (bul, filigranne)
+    Utilisé pour:
+    - HTML des formations classiques (non BUT)
+    - le format "oldjson" (les json sont générés à part, voir get_formsemestre_bulletin_etud_json)
+    - les formats PDF, XML et mail pdf (toutes formations)
+
+    Résultat: (bul, filigranne)
     où bul est str ou bytes au format demandé (html, pdf, pdfmail, pdfpart, xml, json)
     et filigranne est un message à placer en "filigranne" (eg "Provisoire").
     """
@@ -909,7 +938,7 @@ def do_formsemestre_bulletinetud(
 
         return bul, ""
 
-    elif format == "json":
+    elif format == "json":  # utilisé pour classic et "oldjson"
         bul = sco_bulletins_json.make_json_formsemestre_bulletinetud(
             formsemestre.id,
             etudid,
@@ -922,20 +951,20 @@ def do_formsemestre_bulletinetud(
     if formsemestre.formation.is_apc():
         etudiant = Identite.query.get(etudid)
         r = bulletin_but.BulletinBUT(formsemestre)
-        I = r.bulletin_etud_complet(etudiant, version=version)
+        infos = r.bulletin_etud_complet(etudiant, version=version)
     else:
-        I = formsemestre_bulletinetud_dict(formsemestre.id, etudid)
-    etud = I["etud"]
+        infos = formsemestre_bulletinetud_dict(formsemestre.id, etudid)
+    etud = infos["etud"]
 
     if format == "html":
         htm, _ = sco_bulletins_generator.make_formsemestre_bulletinetud(
-            I, version=version, format="html"
+            infos, version=version, format="html"
         )
-        return htm, I["filigranne"]
+        return htm, infos["filigranne"]
 
     elif format == "pdf" or format == "pdfpart":
         bul, filename = sco_bulletins_generator.make_formsemestre_bulletinetud(
-            I,
+            infos,
             version=version,
             format="pdf",
             stand_alone=(format != "pdfpart"),
@@ -943,10 +972,10 @@ def do_formsemestre_bulletinetud(
         if format == "pdf":
             return (
                 scu.sendPDFFile(bul, filename),
-                I["filigranne"],
+                infos["filigranne"],
             )  # unused ret. value
         else:
-            return bul, I["filigranne"]
+            return bul, infos["filigranne"]
 
     elif format == "pdfmail":
         # format pdfmail: envoie le pdf par mail a l'etud, et affiche le html
@@ -955,7 +984,7 @@ def do_formsemestre_bulletinetud(
             raise AccessDenied("Vous n'avez pas le droit d'effectuer cette opération !")
 
         pdfdata, filename = sco_bulletins_generator.make_formsemestre_bulletinetud(
-            I, version=version, format="pdf"
+            infos, version=version, format="pdf"
         )
 
         if prefer_mail_perso:
@@ -965,21 +994,21 @@ def do_formsemestre_bulletinetud(
 
         if not recipient_addr:
             flash(f"{etud['nomprenom']} n'a pas d'adresse e-mail !")
-            return False, I["filigranne"]
+            return False, infos["filigranne"]
         else:
-            mail_bulletin(formsemestre.id, I, pdfdata, filename, recipient_addr)
+            mail_bulletin(formsemestre.id, infos, pdfdata, filename, recipient_addr)
             flash(f"mail envoyé à {recipient_addr}")
 
-            return True, I["filigranne"]
+            return True, infos["filigranne"]
 
     raise ValueError("do_formsemestre_bulletinetud: invalid format (%s)" % format)
 
 
-def mail_bulletin(formsemestre_id, I, pdfdata, filename, recipient_addr):
+def mail_bulletin(formsemestre_id, infos, pdfdata, filename, recipient_addr):
     """Send bulletin by email to etud
     If bul_mail_list_abs pref is true, put list of absences in mail body (text).
     """
-    etud = I["etud"]
+    etud = infos["etud"]
     webmaster = sco_preferences.get_preference("bul_mail_contact_addr", formsemestre_id)
     dept = scu.unescape_html(
         sco_preferences.get_preference("DeptName", formsemestre_id)
@@ -1006,7 +1035,7 @@ def mail_bulletin(formsemestre_id, I, pdfdata, filename, recipient_addr):
             etud["etudid"], with_evals=False, format="text"
         )
 
-    subject = "Relevé de notes de %s" % etud["nomprenom"]
+    subject = f"""Relevé de notes de {etud["nomprenom"]}"""
     recipients = [recipient_addr]
     sender = sco_preferences.get_preference("email_from_addr", formsemestre_id)
     if copy_addr:
@@ -1015,7 +1044,7 @@ def mail_bulletin(formsemestre_id, I, pdfdata, filename, recipient_addr):
         bcc = ""
 
     # Attach pdf
-    log("mail bulletin a %s" % recipient_addr)
+    log(f"""mail bulletin a {recipient_addr}""")
     email.send_email(
         subject,
         sender,
diff --git a/app/scodoc/sco_bulletins_json.py b/app/scodoc/sco_bulletins_json.py
index c48c0d43..3d9a6592 100644
--- a/app/scodoc/sco_bulletins_json.py
+++ b/app/scodoc/sco_bulletins_json.py
@@ -25,7 +25,7 @@
 #
 ##############################################################################
 
-"""Génération du bulletin en format JSON (beta, non completement testé)
+"""Génération du bulletin en format JSON
 
 """
 import datetime
@@ -33,8 +33,9 @@ import json
 
 from app.comp import res_sem
 from app.comp.res_compat import NotesTableCompat
-from app.models.formsemestre import FormSemestre
+from app.models import but_validations
 from app.models.etudiants import Identite
+from app.models.formsemestre import FormSemestre
 
 import app.scodoc.sco_utils as scu
 import app.scodoc.notesdb as ndb
@@ -139,7 +140,7 @@ def formsemestre_bulletinetud_published_dict(
 
     etat_inscription = etud.inscription_etat(formsemestre.id)
     if etat_inscription != scu.INSCRIT:
-        d.update(dict_decision_jury(etudid, formsemestre_id, with_decisions=True))
+        d.update(dict_decision_jury(etud, formsemestre, with_decisions=True))
         return d
 
     # Groupes:
@@ -343,9 +344,7 @@ def formsemestre_bulletinetud_published_dict(
         d["absences"] = dict(nbabs=nbabs, nbabsjust=nbabsjust)
 
     # --- Decision Jury
-    d.update(
-        dict_decision_jury(etudid, formsemestre_id, with_decisions=xml_with_decisions)
-    )
+    d.update(dict_decision_jury(etud, formsemestre, with_decisions=xml_with_decisions))
     # --- Appreciations
     cnx = ndb.GetDBConnexion()
     apprecs = sco_etud.appreciations_list(
@@ -364,7 +363,9 @@ def formsemestre_bulletinetud_published_dict(
     return d
 
 
-def dict_decision_jury(etudid, formsemestre_id, with_decisions=False) -> dict:
+def dict_decision_jury(
+    etud: Identite, formsemestre: FormSemestre, with_decisions: bool = False
+) -> dict:
     """dict avec decision pour bulletins json
     - decision : décision semestre
     - decision_ue : list des décisions UE
@@ -372,6 +373,8 @@ def dict_decision_jury(etudid, formsemestre_id, with_decisions=False) -> dict:
 
     with_decision donne les décision même si bul_show_decision est faux.
 
+    Si formation APC, indique aussi validations année et RCUEs
+
     Exemple:
     {
         'autorisation_inscription': [{'semestre_id': 4}],
@@ -397,14 +400,14 @@ def dict_decision_jury(etudid, formsemestre_id, with_decisions=False) -> dict:
 
     d = {}
     if (
-        sco_preferences.get_preference("bul_show_decision", formsemestre_id)
+        sco_preferences.get_preference("bul_show_decision", formsemestre.id)
         or with_decisions
     ):
         infos, dpv = sco_bulletins.etud_descr_situation_semestre(
-            etudid,
-            formsemestre_id,
+            etud.id,
+            formsemestre.id,
             show_uevalid=sco_preferences.get_preference(
-                "bul_show_uevalid", formsemestre_id
+                "bul_show_uevalid", formsemestre.id
             ),
         )
         d["situation"] = infos["situation"]
@@ -456,4 +459,7 @@ def dict_decision_jury(etudid, formsemestre_id, with_decisions=False) -> dict:
                 )
         else:
             d["decision"] = dict(code="", etat="DEM")
+        # Ajout jury BUT:
+        if formsemestre.formation.is_apc():
+            d.update(but_validations.dict_decision_jury(etud, formsemestre))
     return d
diff --git a/app/scodoc/sco_bulletins_pdf.py b/app/scodoc/sco_bulletins_pdf.py
index 501bd98c..fbf9bd3f 100644
--- a/app/scodoc/sco_bulletins_pdf.py
+++ b/app/scodoc/sco_bulletins_pdf.py
@@ -140,12 +140,23 @@ def process_field(field, cdict, style, suppress_empty_pars=False, format="pdf"):
         text = (field or "") % scu.WrapDict(
             cdict
         )  # note that None values are mapped to empty strings
-    except:
+    except KeyError as exc:
+        log(
+            f"""process_field: KeyError on field={field!r}
+        values={pprint.pformat(cdict)}
+        """
+        )
+        if len(exc.args) > 0:
+            missing_field = exc.args[0]
+        text = f"""<para><i>format invalide: champs</i> {missing_field} <i>inexistant !</i></para>"""
+    except:  # pylint: disable=bare-except
         log(
             f"""process_field: invalid format. field={field!r}
         values={pprint.pformat(cdict)}
         """
         )
+        # ne sera pas visible si lien vers pdf:
+        scu.flash_once(f"Attention: format PDF invalide (champs {field}")
         text = (
             "<para><i>format invalide !</i></para><para>"
             + traceback.format_exc()
diff --git a/app/scodoc/sco_cache.py b/app/scodoc/sco_cache.py
index 7975e3b2..65307d7e 100644
--- a/app/scodoc/sco_cache.py
+++ b/app/scodoc/sco_cache.py
@@ -231,29 +231,29 @@ def invalidate_formsemestre(  # was inval_cache(formsemestre_id=None, pdfonly=Fa
     """expire cache pour un semestre (ou tous si formsemestre_id non spécifié).
     Si pdfonly, n'expire que les bulletins pdf cachés.
     """
-    from app.scodoc import sco_parcours_dut
+    from app.models.formsemestre import FormSemestre
+    from app.scodoc import sco_cursus
 
-    if getattr(g, "defer_cache_invalidation", False):
+    assert isinstance(formsemestre_id, int) or formsemestre_id is None
+    if getattr(g, "defer_cache_invalidation", 0) > 0:
         g.sem_to_invalidate.add(formsemestre_id)
         return
-    log(f"inval_cache, formsemestre_id={formsemestre_id} pdfonly={pdfonly}")
     if formsemestre_id is None:
         # clear all caches
-        log("----- invalidate_formsemestre: clearing all caches -----")
+        log(
+            f"----- invalidate_formsemestre: clearing all caches. pdfonly={pdfonly}-----"
+        )
         formsemestre_ids = [
-            x[0]
-            for x in ndb.SimpleQuery(
-                """SELECT id FROM notes_formsemestre s
-                WHERE s.dept_id=%(dept_id)s
-            """,
-                {"dept_id": g.scodoc_dept_id},
-            )
+            formsemestre.id
+            for formsemestre in FormSemestre.query.filter_by(dept_id=g.scodoc_dept_id)
         ]
     else:
         formsemestre_ids = [
             formsemestre_id
-        ] + sco_parcours_dut.list_formsemestre_utilisateurs_uecap(formsemestre_id)
-        log(f"----- invalidate_formsemestre: clearing {formsemestre_ids} -----")
+        ] + sco_cursus.list_formsemestre_utilisateurs_uecap(formsemestre_id)
+        log(
+            f"----- invalidate_formsemestre: clearing {formsemestre_ids}. pdfonly={pdfonly} -----"
+        )
 
     if not pdfonly:
         # Delete cached notes and evaluations
@@ -289,17 +289,19 @@ class DeferredSemCacheManager:
     """
 
     def __enter__(self):
-        assert not hasattr(g, "defer_cache_invalidation")
-        g.defer_cache_invalidation = True
-        g.sem_to_invalidate = set()
+        if not hasattr(g, "defer_cache_invalidation"):
+            g.defer_cache_invalidation = 0
+            g.sem_to_invalidate = set()
+        g.defer_cache_invalidation += 1
         return True
 
     def __exit__(self, exc_type, exc_value, exc_traceback):
         assert g.defer_cache_invalidation
-        g.defer_cache_invalidation = False
-        while g.sem_to_invalidate:
-            formsemestre_id = g.sem_to_invalidate.pop()
-            invalidate_formsemestre(formsemestre_id)
+        g.defer_cache_invalidation -= 1
+        if g.defer_cache_invalidation == 0:
+            while g.sem_to_invalidate:
+                formsemestre_id = g.sem_to_invalidate.pop()
+                invalidate_formsemestre(formsemestre_id)
 
 
 # ---- Nouvelles classes ScoDoc 9.2
diff --git a/app/scodoc/sco_codes_parcours.py b/app/scodoc/sco_codes_parcours.py
index dc59aeb2..14c8d8f9 100644
--- a/app/scodoc/sco_codes_parcours.py
+++ b/app/scodoc/sco_codes_parcours.py
@@ -216,7 +216,7 @@ def code_semestre_attente(code: str) -> bool:
 
 
 def code_ue_validant(code: str) -> bool:
-    "Vrai si ce code entraine la validation des UEs du semestre."
+    "Vrai si ce code d'UE est validant (ie attribue les ECTS)"
     return CODES_UE_VALIDES.get(code, False)
 
 
diff --git a/app/scodoc/sco_cursus.py b/app/scodoc/sco_cursus.py
new file mode 100644
index 00000000..eec02b9f
--- /dev/null
+++ b/app/scodoc/sco_cursus.py
@@ -0,0 +1,134 @@
+# -*- mode: python -*-
+# -*- coding: utf-8 -*-
+
+##############################################################################
+#
+# Gestion scolarite IUT
+#
+# Copyright (c) 1999 - 2022 Emmanuel Viennet.  All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#   Emmanuel Viennet      emmanuel.viennet@viennet.net
+#
+##############################################################################
+
+"""Gestion des cursus (jurys suivant la formation)
+"""
+
+from app.but import cursus_but
+from app.scodoc import sco_cursus_dut
+
+from app.comp.res_compat import NotesTableCompat
+from app.comp import res_sem
+from app.models import FormSemestre
+from app.scodoc import sco_formsemestre
+from app.scodoc import sco_formations
+import app.scodoc.notesdb as ndb
+
+# SituationEtudParcours -> get_situation_etud_cursus
+def get_situation_etud_cursus(
+    etud: dict, formsemestre_id: int
+) -> sco_cursus_dut.SituationEtudCursus:
+    """renvoie une instance de SituationEtudCursus (ou sous-classe spécialisée)"""
+    formsemestre = FormSemestre.query.get_or_404(formsemestre_id)
+    nt: NotesTableCompat = res_sem.load_formsemestre_results(formsemestre)
+
+    if formsemestre.formation.is_apc():
+        return cursus_but.SituationEtudCursusBUT(etud, formsemestre_id, nt)
+
+    parcours = nt.parcours
+    if parcours.ECTS_ONLY:
+        return sco_cursus_dut.SituationEtudCursusECTS(etud, formsemestre_id, nt)
+    return sco_cursus_dut.SituationEtudCursusClassic(etud, formsemestre_id, nt)
+
+
+def formsemestre_get_etud_capitalisation(
+    formation_id: int, semestre_idx: int, date_debut, etudid: int
+) -> list[dict]:
+    """Liste des UE capitalisées (ADM) correspondant au semestre sem et à l'étudiant.
+
+    Recherche dans les semestres de la même formation (code) avec le même
+    semestre_id et une date de début antérieure à celle du semestre mentionné.
+    Et aussi les UE externes validées.
+
+    Resultat: [ { 'formsemestre_id' :
+                  'ue_id' : ue_id dans le semestre origine
+                  'ue_code' :
+                  'moy_ue' :
+                  'event_date' :
+                  'is_external'
+                  } ]
+    """
+    cnx = ndb.GetDBConnexion()
+    cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
+    cursor.execute(
+        """
+    SELECT DISTINCT SFV.*, ue.ue_code
+    FROM notes_ue ue, notes_formations nf,
+    notes_formations nf2, scolar_formsemestre_validation SFV, notes_formsemestre sem
+
+    WHERE ue.formation_id = nf.id
+    and nf.formation_code = nf2.formation_code
+    and nf2.id=%(formation_id)s
+
+    and SFV.ue_id = ue.id
+    and SFV.code = 'ADM'
+    and SFV.etudid = %(etudid)s
+
+    and ( (sem.id = SFV.formsemestre_id
+        and sem.date_debut < %(date_debut)s
+        and sem.semestre_id = %(semestre_id)s )
+        or (
+            ((SFV.formsemestre_id is NULL) OR (SFV.is_external)) -- les UE externes ou "anterieures"
+            AND (SFV.semestre_id is NULL OR SFV.semestre_id=%(semestre_id)s)
+           ) )
+    """,
+        {
+            "etudid": etudid,
+            "formation_id": formation_id,
+            "semestre_id": semestre_idx,
+            "date_debut": date_debut,
+        },
+    )
+
+    return cursor.dictfetchall()
+
+
+def list_formsemestre_utilisateurs_uecap(formsemestre_id):
+    """Liste des formsemestres pouvant utiliser une UE capitalisee de ce semestre
+    (et qui doivent donc etre sortis du cache si l'on modifie ce
+    semestre): meme code formation, meme semestre_id, date posterieure"""
+    cnx = ndb.GetDBConnexion()
+    sem = sco_formsemestre.get_formsemestre(formsemestre_id)
+    F = sco_formations.formation_list(args={"formation_id": sem["formation_id"]})[0]
+    cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
+    cursor.execute(
+        """SELECT sem.id
+    FROM notes_formsemestre sem, notes_formations F
+    WHERE sem.formation_id = F.id
+    and F.formation_code = %(formation_code)s
+    and sem.semestre_id = %(semestre_id)s
+    and sem.date_debut >= %(date_debut)s
+    and sem.id != %(formsemestre_id)s;
+    """,
+        {
+            "formation_code": F["formation_code"],
+            "semestre_id": sem["semestre_id"],
+            "formsemestre_id": formsemestre_id,
+            "date_debut": ndb.DateDMYtoISO(sem["date_debut"]),
+        },
+    )
+    return [x[0] for x in cursor.fetchall()]
diff --git a/app/scodoc/sco_parcours_dut.py b/app/scodoc/sco_cursus_dut.py
similarity index 83%
rename from app/scodoc/sco_parcours_dut.py
rename to app/scodoc/sco_cursus_dut.py
index f3441386..f4354c6f 100644
--- a/app/scodoc/sco_parcours_dut.py
+++ b/app/scodoc/sco_cursus_dut.py
@@ -28,9 +28,10 @@
 """Semestres: gestion parcours DUT (Arreté du 13 août 2005)
 """
 
+from app import db
 from app.comp import res_sem
 from app.comp.res_compat import NotesTableCompat
-from app.models import FormSemestre, UniteEns
+from app.models import FormSemestre, UniteEns, ScolarAutorisationInscription
 
 import app.scodoc.sco_utils as scu
 import app.scodoc.notesdb as ndb
@@ -105,27 +106,14 @@ class DecisionSem(object):
                 )
             )
         )
-        # xxx debug
-        # log('%s: %s %s %s %s %s' % (self.codechoice,code_etat,new_code_prev,formsemestre_id_utilise_pour_compenser,devenir,assiduite) )
 
 
-def SituationEtudParcours(etud: dict, formsemestre_id: int):
-    """renvoie une instance de SituationEtudParcours (ou sous-classe spécialisée)"""
-    formsemestre = FormSemestre.query.get_or_404(formsemestre_id)
-    nt: NotesTableCompat = res_sem.load_formsemestre_results(formsemestre)
-
-    # if formsemestre.formation.is_apc():
-    #    return SituationEtudParcoursBUT(etud, formsemestre_id, nt)
-
-    parcours = nt.parcours
-    #
-    if parcours.ECTS_ONLY:
-        return SituationEtudParcoursECTS(etud, formsemestre_id, nt)
-    else:
-        return SituationEtudParcoursGeneric(etud, formsemestre_id, nt)
+class SituationEtudCursus:
+    "Semestre dans un cursus"
+    pass
 
 
-class SituationEtudParcoursGeneric:
+class SituationEtudCursusClassic(SituationEtudCursus):
     "Semestre dans un parcours"
 
     def __init__(self, etud: dict, formsemestre_id: int, nt: NotesTableCompat):
@@ -353,9 +341,7 @@ class SituationEtudParcoursGeneric:
             )[0]["formation_code"]
             # si sem peut servir à compenser le semestre courant, positionne
             #  can_compensate
-            sem["can_compensate"] = check_compensation(
-                self.etudid, self.sem, self.nt, sem, nt
-            )
+            sem["can_compensate"] = self.check_compensation_dut(sem, nt)
 
         self.ue_acros = list(ue_acros.keys())
         self.ue_acros.sort()
@@ -454,8 +440,7 @@ class SituationEtudParcoursGeneric:
                 break
         if not cur or cur["formsemestre_id"] != self.formsemestre_id:
             log(
-                "*** SituationEtudParcours: search_prev: cur not found (formsemestre_id=%s, etudid=%s)"
-                % (self.formsemestre_id, self.etudid)
+                f"*** SituationEtudCursus: search_prev: cur not found (formsemestre_id={self.formsemestre_id}, etudid={self.etudid})"
             )
             return None  # pas de semestre courant !!!
         # Cherche semestre antérieur de même formation (code) et semestre_id precedent
@@ -633,31 +618,27 @@ class SituationEtudParcoursGeneric:
                 formsemestre_id=self.prev["formsemestre_id"]
             )  # > modif decisions jury (sem, UE)
 
-        # -- supprime autorisations venant de ce formsemestre
-        cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
         try:
-            cursor.execute(
-                """delete from scolar_autorisation_inscription
-            where etudid = %(etudid)s and origin_formsemestre_id=%(origin_formsemestre_id)s
-            """,
-                {"etudid": self.etudid, "origin_formsemestre_id": self.formsemestre_id},
+            # -- Supprime autorisations venant de ce formsemestre
+            autorisations = ScolarAutorisationInscription.query.filter_by(
+                etudid=self.etudid, origin_formsemestre_id=self.formsemestre_id
             )
-
-            # -- enregistre autorisations inscription
+            for autorisation in autorisations:
+                db.session.delete(autorisation)
+            db.session.flush()
+            # -- Enregistre autorisations inscription
             next_semestre_ids = self.get_next_semestre_ids(decision.devenir)
             for next_semestre_id in next_semestre_ids:
-                _scolar_autorisation_inscription_editor.create(
-                    cnx,
-                    {
-                        "etudid": self.etudid,
-                        "formation_code": self.formation.formation_code,
-                        "semestre_id": next_semestre_id,
-                        "origin_formsemestre_id": self.formsemestre_id,
-                    },
+                autorisation = ScolarAutorisationInscription(
+                    etudid=self.etudid,
+                    formation_code=self.formation.formation_code,
+                    semestre_id=next_semestre_id,
+                    origin_formsemestre_id=self.formsemestre_id,
                 )
-            cnx.commit()
+                db.session.add(autorisation)
+            db.session.commit()
         except:
-            cnx.rollback()
+            cnx.session.rollback()
             raise
         sco_cache.invalidate_formsemestre(
             formsemestre_id=self.formsemestre_id
@@ -672,12 +653,52 @@ class SituationEtudParcoursGeneric:
                 formsemestre_id=formsemestre_id
             )  # > modif decision jury
 
+    def check_compensation_dut(self, semc: dict, ntc: NotesTableCompat):
+        """Compensations DUT
+        Vérifie si le semestre sem peut se compenser en utilisant semc
+        - semc non utilisé par un autre semestre
+        - decision du jury prise  ADM ou ADJ ou ATT ou ADC
+        - barres UE (moy ue > 8) dans sem et semc
+        - moyenne des moy_gen > 10
+        Return boolean
+        """
+        # -- deja utilise ?
+        decc = ntc.get_etud_decision_sem(self.etudid)
+        if (
+            decc
+            and decc["compense_formsemestre_id"]
+            and decc["compense_formsemestre_id"] != self.sem["formsemestre_id"]
+        ):
+            return False
+        # -- semestres consecutifs ?
+        if abs(self.sem["semestre_id"] - semc["semestre_id"]) != 1:
+            return False
+        # -- decision jury:
+        if decc and not decc["code"] in (ADM, ADJ, ATT, ADC):
+            return False
+        # -- barres UE et moyenne des moyennes:
+        moy_gen = self.nt.get_etud_moy_gen(self.etudid)
+        moy_genc = ntc.get_etud_moy_gen(self.etudid)
+        try:
+            moy_moy = (moy_gen + moy_genc) / 2
+        except:  # un des semestres sans aucune note !
+            return False
 
-class SituationEtudParcoursECTS(SituationEtudParcoursGeneric):
+        if (
+            self.nt.etud_check_conditions_ues(self.etudid)[0]
+            and ntc.etud_check_conditions_ues(self.etudid)[0]
+            and moy_moy >= NOTES_BARRE_GEN_COMPENSATION
+        ):
+            return True
+        else:
+            return False
+
+
+class SituationEtudCursusECTS(SituationEtudCursusClassic):
     """Gestion parcours basés sur ECTS"""
 
     def __init__(self, etud, formsemestre_id, nt):
-        SituationEtudParcoursGeneric.__init__(self, etud, formsemestre_id, nt)
+        SituationEtudCursusClassic.__init__(self, etud, formsemestre_id, nt)
 
     def could_be_compensated(self):
         return False  # jamais de compensations dans ce parcours
@@ -718,47 +739,6 @@ class SituationEtudParcoursECTS(SituationEtudParcoursGeneric):
         return choices
 
 
-#
-def check_compensation(etudid, sem, nt, semc, ntc):
-    """Verifie si le semestre sem peut se compenser en utilisant semc
-    - semc non utilisé par un autre semestre
-    - decision du jury prise  ADM ou ADJ ou ATT ou ADC
-    - barres UE (moy ue > 8) dans sem et semc
-    - moyenne des moy_gen > 10
-    Return boolean
-    """
-    # -- deja utilise ?
-    decc = ntc.get_etud_decision_sem(etudid)
-    if (
-        decc
-        and decc["compense_formsemestre_id"]
-        and decc["compense_formsemestre_id"] != sem["formsemestre_id"]
-    ):
-        return False
-    # -- semestres consecutifs ?
-    if abs(sem["semestre_id"] - semc["semestre_id"]) != 1:
-        return False
-    # -- decision jury:
-    if decc and not decc["code"] in (ADM, ADJ, ATT, ADC):
-        return False
-    # -- barres UE et moyenne des moyennes:
-    moy_gen = nt.get_etud_moy_gen(etudid)
-    moy_genc = ntc.get_etud_moy_gen(etudid)
-    try:
-        moy_moy = (moy_gen + moy_genc) / 2
-    except:  # un des semestres sans aucune note !
-        return False
-
-    if (
-        nt.etud_check_conditions_ues(etudid)[0]
-        and ntc.etud_check_conditions_ues(etudid)[0]
-        and moy_moy >= NOTES_BARRE_GEN_COMPENSATION
-    ):
-        return True
-    else:
-        return False
-
-
 # -------------------------------------------------------------------------------------------
 
 
@@ -1020,9 +1000,9 @@ def etud_est_inscrit_ue(cnx, etudid, formsemestre_id, ue_id):
     """
     cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
     cursor.execute(
-        """SELECT mi.* 
+        """SELECT mi.*
     FROM notes_moduleimpl mi, notes_modules mo, notes_ue ue, notes_moduleimpl_inscription i
-    WHERE i.etudid = %(etudid)s 
+    WHERE i.etudid = %(etudid)s
     and i.moduleimpl_id=mi.id
     and mi.formsemestre_id = %(formsemestre_id)s
     and mi.module_id = mo.id
@@ -1032,102 +1012,3 @@ def etud_est_inscrit_ue(cnx, etudid, formsemestre_id, ue_id):
     )
 
     return len(cursor.fetchall())
-
-
-_scolar_autorisation_inscription_editor = ndb.EditableTable(
-    "scolar_autorisation_inscription",
-    "autorisation_inscription_id",
-    ("etudid", "formation_code", "semestre_id", "date", "origin_formsemestre_id"),
-    output_formators={"date": ndb.DateISOtoDMY},
-    input_formators={"date": ndb.DateDMYtoISO},
-)
-scolar_autorisation_inscription_list = _scolar_autorisation_inscription_editor.list
-
-
-def formsemestre_get_autorisation_inscription(etudid, origin_formsemestre_id):
-    """Liste des autorisations d'inscription pour cet étudiant
-    émanant du semestre indiqué.
-    """
-    cnx = ndb.GetDBConnexion()
-    return scolar_autorisation_inscription_list(
-        cnx, {"origin_formsemestre_id": origin_formsemestre_id, "etudid": etudid}
-    )
-
-
-def formsemestre_get_etud_capitalisation(
-    formation_id: int, semestre_idx: int, date_debut, etudid: int
-) -> list[dict]:
-    """Liste des UE capitalisées (ADM) correspondant au semestre sem et à l'étudiant.
-
-    Recherche dans les semestres de la même formation (code) avec le même
-    semestre_id et une date de début antérieure à celle du semestre mentionné.
-    Et aussi les UE externes validées.
-
-    Resultat: [ { 'formsemestre_id' :
-                  'ue_id' : ue_id dans le semestre origine
-                  'ue_code' :
-                  'moy_ue' :
-                  'event_date' :
-                  'is_external'
-                  } ]
-    """
-    cnx = ndb.GetDBConnexion()
-    cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
-    cursor.execute(
-        """
-    SELECT DISTINCT SFV.*, ue.ue_code
-    FROM notes_ue ue, notes_formations nf,
-    notes_formations nf2, scolar_formsemestre_validation SFV, notes_formsemestre sem
-
-    WHERE ue.formation_id = nf.id
-    and nf.formation_code = nf2.formation_code
-    and nf2.id=%(formation_id)s
-
-    and SFV.ue_id = ue.id
-    and SFV.code = 'ADM'
-    and SFV.etudid = %(etudid)s
-
-    and ( (sem.id = SFV.formsemestre_id
-        and sem.date_debut < %(date_debut)s
-        and sem.semestre_id = %(semestre_id)s )
-        or (
-            ((SFV.formsemestre_id is NULL) OR (SFV.is_external)) -- les UE externes ou "anterieures"
-            AND (SFV.semestre_id is NULL OR SFV.semestre_id=%(semestre_id)s)
-           ) )
-    """,
-        {
-            "etudid": etudid,
-            "formation_id": formation_id,
-            "semestre_id": semestre_idx,
-            "date_debut": date_debut,
-        },
-    )
-
-    return cursor.dictfetchall()
-
-
-def list_formsemestre_utilisateurs_uecap(formsemestre_id):
-    """Liste des formsemestres pouvant utiliser une UE capitalisee de ce semestre
-    (et qui doivent donc etre sortis du cache si l'on modifie ce
-    semestre): meme code formation, meme semestre_id, date posterieure"""
-    cnx = ndb.GetDBConnexion()
-    sem = sco_formsemestre.get_formsemestre(formsemestre_id)
-    F = sco_formations.formation_list(args={"formation_id": sem["formation_id"]})[0]
-    cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
-    cursor.execute(
-        """SELECT sem.id
-    FROM notes_formsemestre sem, notes_formations F
-    WHERE sem.formation_id = F.id
-    and F.formation_code = %(formation_code)s
-    and sem.semestre_id = %(semestre_id)s
-    and sem.date_debut >= %(date_debut)s
-    and sem.id != %(formsemestre_id)s;
-    """,
-        {
-            "formation_code": F["formation_code"],
-            "semestre_id": sem["semestre_id"],
-            "formsemestre_id": formsemestre_id,
-            "date_debut": ndb.DateDMYtoISO(sem["date_debut"]),
-        },
-    )
-    return [x[0] for x in cursor.fetchall()]
diff --git a/app/scodoc/sco_edit_apc.py b/app/scodoc/sco_edit_apc.py
index 7e71f51d..551067d3 100644
--- a/app/scodoc/sco_edit_apc.py
+++ b/app/scodoc/sco_edit_apc.py
@@ -31,6 +31,7 @@ from flask import g, request
 from flask_login import current_user
 
 from app import db
+from app.but import apc_edit_ue
 from app.models import Formation, UniteEns, Matiere, Module, FormSemestre, ModuleImpl
 from app.models.validations import ScolarFormSemestreValidation
 from app.scodoc.sco_codes_parcours import UE_SPORT
@@ -109,6 +110,7 @@ def html_edit_formation_apc(
             icons=icons,
             ues_by_sem=ues_by_sem,
             ects_by_sem=ects_by_sem,
+            form_ue_choix_niveau=apc_edit_ue.form_ue_choix_niveau,
         ),
     ]
     for semestre_idx in semestre_ids:
diff --git a/app/scodoc/sco_edit_formation.py b/app/scodoc/sco_edit_formation.py
index 62fc2bbf..d7ea5e97 100644
--- a/app/scodoc/sco_edit_formation.py
+++ b/app/scodoc/sco_edit_formation.py
@@ -292,21 +292,25 @@ def do_formation_create(args):
 
 def do_formation_edit(args):
     "edit a formation"
-    # log('do_formation_edit( args=%s )'%args)
 
-    # On autorise  la modif de la formation meme si elle est verrouillee
-    # car cela ne change que du cosmetique, (sauf eventuellement le code formation ?)
-    # mais si verrouillée on ne peut changer le type de parcours
-    if sco_formations.formation_has_locked_sems(args["formation_id"]):
-        if "type_parcours" in args:
-            del args["type_parcours"]
     # On ne peut jamais supprimer le code formation:
     if "formation_code" in args and not args["formation_code"]:
         del args["formation_code"]
 
-    cnx = ndb.GetDBConnexion()
-    sco_formations._formationEditor.edit(cnx, args)
-    formation: Formation = Formation.query.get(args["formation_id"])
+    formation: Formation = Formation.query.get_or_404(args["formation_id"])
+    # On autorise  la modif de la formation meme si elle est verrouillee
+    # car cela ne change que du cosmetique, (sauf eventuellement le code formation ?)
+    # mais si verrouillée on ne peut changer le type de parcours
+    if formation.has_locked_sems():
+        if "type_parcours" in args:
+            del args["type_parcours"]
+
+    for field in formation.__dict__:
+        if field and field[0] != "_" and field in args:
+            setattr(formation, field, args[field])
+
+    db.session.add(formation)
+    db.session.commit()
     formation.invalidate_cached_sems()
 
 
diff --git a/app/scodoc/sco_edit_ue.py b/app/scodoc/sco_edit_ue.py
index def072c3..e41accd4 100644
--- a/app/scodoc/sco_edit_ue.py
+++ b/app/scodoc/sco_edit_ue.py
@@ -140,7 +140,7 @@ def do_ue_create(args):
 
 def do_ue_delete(ue_id, delete_validations=False, force=False):
     "delete UE and attached matieres (but not modules)"
-    from app.scodoc import sco_parcours_dut
+    from app.scodoc import sco_cursus_dut
 
     ue = UniteEns.query.get_or_404(ue_id)
     formation = ue.formation
@@ -164,7 +164,7 @@ def do_ue_delete(ue_id, delete_validations=False, force=False):
     #    raise ScoLockedFormError()
     # Il y a-t-il des etudiants ayant validé cette UE ?
     # si oui, propose de supprimer les validations
-    validations = sco_parcours_dut.scolar_formsemestre_validation_list(
+    validations = sco_cursus_dut.scolar_formsemestre_validation_list(
         cnx, args={"ue_id": ue.id}
     )
     if validations and not delete_validations and not force:
@@ -466,7 +466,7 @@ def ue_edit(ue_id=None, create=False, formation_id=None, default_semestre_idx=No
             + ue_div
             + html_sco_header.sco_footer()
         )
-    elif tf[2]:
+    elif tf[0] == 1:
         if create:
             if not tf[2]["ue_code"]:
                 del tf[2]["ue_code"]
@@ -684,6 +684,7 @@ def ue_table(formation_id=None, semestre_idx=1, msg=""):  # was ue_list
             javascripts=[
                 "libjs/jinplace-1.2.1.min.js",
                 "js/ue_list.js",
+                "js/edit_ue.js",
                 "libjs/jQuery-tagEditor/jquery.tag-editor.min.js",
                 "libjs/jQuery-tagEditor/jquery.caret.min.js",
                 "js/module_tag_editor.js",
diff --git a/app/scodoc/sco_excel.py b/app/scodoc/sco_excel.py
index 2c95c7ef..1ea4cee8 100644
--- a/app/scodoc/sco_excel.py
+++ b/app/scodoc/sco_excel.py
@@ -45,6 +45,7 @@ from openpyxl.worksheet.worksheet import Worksheet
 import app.scodoc.sco_utils as scu
 from app import log
 from app.scodoc.sco_exceptions import ScoValueError
+from app.scodoc import notesdb, sco_preferences
 
 
 class COLORS(Enum):
@@ -793,7 +794,7 @@ def excel_feuille_listeappel(
 
     # ligne 3
     cell_2 = ws.make_cell("Enseignant :", style2)
-    cell_6 = ws.make_cell(("Groupe %s" % groupname), style3)
+    cell_6 = ws.make_cell(f"Groupe {groupname}", style3)
     ws.append_row([None, cell_2, None, None, None, None, cell_6])
 
     # ligne 4: Avertissement pour ne pas confondre avec listes notes
diff --git a/app/scodoc/sco_formsemestre.py b/app/scodoc/sco_formsemestre.py
index 32c2d9e3..ce7f2c10 100644
--- a/app/scodoc/sco_formsemestre.py
+++ b/app/scodoc/sco_formsemestre.py
@@ -101,7 +101,7 @@ def get_formsemestre(formsemestre_id, raise_soft_exc=False):
         return g.stored_get_formsemestre[formsemestre_id]
     if not isinstance(formsemestre_id, int):
         log(f"get_formsemestre: invalid id '{formsemestre_id}'")
-        raise ScoInvalidIdType("formsemestre_id must be an integer !")
+        raise ScoInvalidIdType("get_formsemestre: formsemestre_id must be an integer !")
     sems = do_formsemestre_list(args={"formsemestre_id": formsemestre_id})
     if not sems:
         log("get_formsemestre: invalid formsemestre_id (%s)" % formsemestre_id)
diff --git a/app/scodoc/sco_formsemestre_edit.py b/app/scodoc/sco_formsemestre_edit.py
index c4e32946..cf24c4b0 100644
--- a/app/scodoc/sco_formsemestre_edit.py
+++ b/app/scodoc/sco_formsemestre_edit.py
@@ -60,7 +60,7 @@ from app.scodoc import sco_formsemestre
 from app.scodoc import sco_groups_copy
 from app.scodoc import sco_modalites
 from app.scodoc import sco_moduleimpl
-from app.scodoc import sco_parcours_dut
+from app.scodoc import sco_cursus_dut
 from app.scodoc import sco_permissions_check
 from app.scodoc import sco_portal_apogee
 from app.scodoc import sco_preferences
@@ -1362,14 +1362,14 @@ def _reassociate_moduleimpls(cnx, formsemestre_id, ues_old2new, modules_old2new)
         if e["ue_id"]:
             e["ue_id"] = ues_old2new[e["ue_id"]]
         sco_etud.scolar_events_edit(cnx, e)
-    validations = sco_parcours_dut.scolar_formsemestre_validation_list(
+    validations = sco_cursus_dut.scolar_formsemestre_validation_list(
         cnx, args={"formsemestre_id": formsemestre_id}
     )
     for e in validations:
         if e["ue_id"]:
             e["ue_id"] = ues_old2new[e["ue_id"]]
         # log('e=%s' % e )
-        sco_parcours_dut.scolar_formsemestre_validation_edit(cnx, e)
+        sco_cursus_dut.scolar_formsemestre_validation_edit(cnx, e)
 
 
 def formsemestre_delete(formsemestre_id):
diff --git a/app/scodoc/sco_formsemestre_exterieurs.py b/app/scodoc/sco_formsemestre_exterieurs.py
index 0da85f2c..62d49c6d 100644
--- a/app/scodoc/sco_formsemestre_exterieurs.py
+++ b/app/scodoc/sco_formsemestre_exterieurs.py
@@ -51,7 +51,7 @@ from app.scodoc import sco_formations
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_formsemestre_inscriptions
 from app.scodoc import sco_formsemestre_validation
-from app.scodoc import sco_parcours_dut
+from app.scodoc import sco_cursus_dut
 from app.scodoc import sco_etud
 
 
@@ -450,7 +450,7 @@ def _list_ue_with_coef_and_validations(sem, etudid):
         else:
             ue["uecoef"] = {}
         # add validation
-        validation = sco_parcours_dut.scolar_formsemestre_validation_list(
+        validation = sco_cursus_dut.scolar_formsemestre_validation_list(
             cnx,
             args={
                 "formsemestre_id": formsemestre_id,
diff --git a/app/scodoc/sco_formsemestre_validation.py b/app/scodoc/sco_formsemestre_validation.py
index a9d13c01..cd1fc359 100644
--- a/app/scodoc/sco_formsemestre_validation.py
+++ b/app/scodoc/sco_formsemestre_validation.py
@@ -59,8 +59,9 @@ from app.scodoc import sco_edit_ue
 from app.scodoc import sco_etud
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_formsemestre_inscriptions
-from app.scodoc import sco_parcours_dut
-from app.scodoc.sco_parcours_dut import etud_est_inscrit_ue
+from app.scodoc import sco_cursus
+from app.scodoc import sco_cursus_dut
+from app.scodoc.sco_cursus_dut import etud_est_inscrit_ue
 from app.scodoc import sco_photos
 from app.scodoc import sco_preferences
 from app.scodoc import sco_pvjury
@@ -108,7 +109,7 @@ def formsemestre_validation_etud_form(
         check = True
 
     etud = sco_etud.get_etud_info(etudid=etudid, filled=True)[0]
-    Se = sco_parcours_dut.SituationEtudParcours(etud, formsemestre_id)
+    Se = sco_cursus.get_situation_etud_cursus(etud, formsemestre_id)
     if not Se.sem["etat"]:
         raise ScoValueError("validation: semestre verrouille")
 
@@ -274,15 +275,12 @@ def formsemestre_validation_etud_form(
             ass = "non assidu"
         H.append("<p>Décision existante du %(event_date)s: %(code)s" % decision_jury)
         H.append(" (%s)" % ass)
-        auts = sco_parcours_dut.formsemestre_get_autorisation_inscription(
-            etudid, formsemestre_id
-        )
-        if auts:
+        autorisations = ScolarAutorisationInscription.query.filter_by(
+            etudid=etudid, origin_formsemestre_id=formsemestre_id
+        ).all()
+        if autorisations:
             H.append(". Autorisé%s à s'inscrire en " % etud["ne"])
-            alist = []
-            for aut in auts:
-                alist.append(str(aut["semestre_id"]))
-            H.append(", ".join(["S%s" % x for x in alist]) + ".")
+            H.append(", ".join([f"S{aut.semestre_id}" for aut in autorisations]) + ".")
         H.append("</p>")
 
     # Cas particulier pour ATJ: corriger precedent avant de continuer
@@ -382,7 +380,7 @@ def formsemestre_validation_etud(
 ):
     """Enregistre validation"""
     etud = sco_etud.get_etud_info(etudid=etudid, filled=True)[0]
-    Se = sco_parcours_dut.SituationEtudParcours(etud, formsemestre_id)
+    Se = sco_cursus.get_situation_etud_cursus(etud, formsemestre_id)
     # retrouve la decision correspondant au code:
     choices = Se.get_possible_choices(assiduite=True)
     choices += Se.get_possible_choices(assiduite=False)
@@ -415,7 +413,7 @@ def formsemestre_validation_etud_manu(
     if assidu:
         assidu = True
     etud = sco_etud.get_etud_info(etudid=etudid, filled=True)[0]
-    Se = sco_parcours_dut.SituationEtudParcours(etud, formsemestre_id)
+    Se = sco_cursus.get_situation_etud_cursus(etud, formsemestre_id)
     if code_etat in Se.parcours.UNUSED_CODES:
         raise ScoValueError("code decision invalide dans ce parcours")
     # Si code ADC, extrait le semestre utilisé:
@@ -430,7 +428,7 @@ def formsemestre_validation_etud_manu(
         formsemestre_id_utilise_pour_compenser = None
 
     # Construit le choix correspondant:
-    choice = sco_parcours_dut.DecisionSem(
+    choice = sco_cursus_dut.DecisionSem(
         code_etat=code_etat,
         new_code_prev=new_code_prev,
         devenir=devenir,
@@ -873,10 +871,9 @@ def form_decision_manuelle(Se, formsemestre_id, etudid, desturl="", sortcol=None
 # -----------
 def formsemestre_validation_auto(formsemestre_id):
     "Formulaire saisie automatisee des decisions d'un semestre"
-    sem = sco_formsemestre.get_formsemestre(formsemestre_id)
     H = [
         html_sco_header.html_sem_header("Saisie automatique des décisions du semestre"),
-        """
+        f"""
     <ul>
     <li>Seuls les étudiants qui obtiennent le semestre seront affectés (code ADM, moyenne générale et
     toutes les barres, semestre précédent validé);</li>
@@ -888,12 +885,11 @@ def formsemestre_validation_auto(formsemestre_id):
     <p>Il est donc vivement conseillé de relire soigneusement les décisions à l'issue
     de cette procédure !</p>
     <form action="do_formsemestre_validation_auto">
-    <input type="hidden" name="formsemestre_id" value="%s"/>
+    <input type="hidden" name="formsemestre_id" value="{formsemestre_id}"/>
     <input type="submit" value="Calculer automatiquement ces décisions"/>
     <p><em>Le calcul prend quelques minutes, soyez patients !</em></p>
     </form>
-    """
-        % formsemestre_id,
+    """,
         html_sco_header.sco_footer(),
     ]
     return "\n".join(H)
@@ -908,55 +904,56 @@ def do_formsemestre_validation_auto(formsemestre_id):
     etudids = nt.get_etudids()
     nb_valid = 0
     conflicts = []  # liste des etudiants avec decision differente déjà saisie
-    for etudid in etudids:
-        etud = sco_etud.get_etud_info(etudid=etudid, filled=True)[0]
-        Se = sco_parcours_dut.SituationEtudParcours(etud, formsemestre_id)
-        ins = sco_formsemestre_inscriptions.do_formsemestre_inscription_list(
-            {"etudid": etudid, "formsemestre_id": formsemestre_id}
-        )[0]
+    with sco_cache.DeferredSemCacheManager():
+        for etudid in etudids:
+            etud = sco_etud.get_etud_info(etudid=etudid, filled=True)[0]
+            Se = sco_cursus.get_situation_etud_cursus(etud, formsemestre_id)
+            ins = sco_formsemestre_inscriptions.do_formsemestre_inscription_list(
+                {"etudid": etudid, "formsemestre_id": formsemestre_id}
+            )[0]
 
-        # Conditions pour validation automatique:
-        if ins["etat"] == "I" and (
-            (
-                (not Se.prev)
-                or (Se.prev_decision and Se.prev_decision["code"] in (ADM, ADC, ADJ))
-            )
-            and Se.barre_moy_ok
-            and Se.barres_ue_ok
-            and not etud_has_notes_attente(etudid, formsemestre_id)
-        ):
-            # check: s'il existe une decision ou autorisation et qu'elles sont differentes,
-            # warning (et ne fait rien)
-            decision_sem = nt.get_etud_decision_sem(etudid)
-            ok = True
-            if decision_sem and decision_sem["code"] != ADM:
-                ok = False
-                conflicts.append(etud)
-            autorisations = sco_parcours_dut.formsemestre_get_autorisation_inscription(
-                etudid, formsemestre_id
-            )
-            if (
-                len(autorisations) != 0
-            ):  # accepte le cas ou il n'y a pas d'autorisation : BUG 23/6/7, A RETIRER ENSUITE
-                if (
-                    len(autorisations) != 1
-                    or autorisations[0]["semestre_id"] != next_semestre_id
-                ):
-                    if ok:
-                        conflicts.append(etud)
-                        ok = False
-
-            # ok, valide !
-            if ok:
-                formsemestre_validation_etud_manu(
-                    formsemestre_id,
-                    etudid,
-                    code_etat=ADM,
-                    devenir="NEXT",
-                    assidu=True,
-                    redirect=False,
+            # Conditions pour validation automatique:
+            if ins["etat"] == "I" and (
+                (
+                    (not Se.prev)
+                    or (
+                        Se.prev_decision and Se.prev_decision["code"] in (ADM, ADC, ADJ)
+                    )
                 )
-                nb_valid += 1
+                and Se.barre_moy_ok
+                and Se.barres_ue_ok
+                and not etud_has_notes_attente(etudid, formsemestre_id)
+            ):
+                # check: s'il existe une decision ou autorisation et qu'elles sont differentes,
+                # warning (et ne fait rien)
+                decision_sem = nt.get_etud_decision_sem(etudid)
+                ok = True
+                if decision_sem and decision_sem["code"] != ADM:
+                    ok = False
+                    conflicts.append(etud)
+                autorisations = ScolarAutorisationInscription.query.filter_by(
+                    etudid=etudid, origin_formsemestre_id=formsemestre_id
+                ).all()
+                if len(autorisations) != 0:
+                    if (
+                        len(autorisations) > 1
+                        or autorisations[0].semestre_id != next_semestre_id
+                    ):
+                        if ok:
+                            conflicts.append(etud)
+                            ok = False
+
+                # ok, valide !
+                if ok:
+                    formsemestre_validation_etud_manu(
+                        formsemestre_id,
+                        etudid,
+                        code_etat=ADM,
+                        devenir="NEXT",
+                        assidu=True,
+                        redirect=False,
+                    )
+                    nb_valid += 1
     log(
         "do_formsemestre_validation_auto: %d validations, %d conflicts"
         % (nb_valid, len(conflicts))
@@ -1176,7 +1173,7 @@ def do_formsemestre_validate_previous_ue(
         )
     else:
         sco_formsemestre.do_formsemestre_uecoef_delete(cnx, formsemestre_id, ue_id)
-    sco_parcours_dut.do_formsemestre_validate_ue(
+    sco_cursus_dut.do_formsemestre_validate_ue(
         cnx,
         nt,
         formsemestre_id,  # "importe" cette UE dans le semestre (new 3/2015)
diff --git a/app/scodoc/sco_groups.py b/app/scodoc/sco_groups.py
index f17e017e..d2cd636c 100644
--- a/app/scodoc/sco_groups.py
+++ b/app/scodoc/sco_groups.py
@@ -56,8 +56,9 @@ import app.scodoc.notesdb as ndb
 from app import log, cache
 from app.scodoc.scolog import logdb
 from app.scodoc import html_sco_header
-from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_cache
+from app.scodoc import sco_codes_parcours
+from app.scodoc import sco_cursus
 from app.scodoc import sco_etud
 from app.scodoc import sco_permissions_check
 from app.scodoc import sco_xml
@@ -1489,13 +1490,13 @@ def _get_prev_moy(etudid, formsemestre_id):
     """Donne la derniere moyenne generale calculee pour cette étudiant,
     ou 0 si on n'en trouve pas (nouvel inscrit,...).
     """
-    from app.scodoc import sco_parcours_dut
+    from app.scodoc import sco_cursus_dut
 
     info = sco_etud.get_etud_info(etudid=etudid, filled=True)
     if not info:
         raise ScoValueError("etudiant invalide: etudid=%s" % etudid)
     etud = info[0]
-    Se = sco_parcours_dut.SituationEtudParcours(etud, formsemestre_id)
+    Se = sco_cursus.get_situation_etud_cursus(etud, formsemestre_id)
     if Se.prev:
         prev_sem = FormSemestre.query.get(Se.prev["formsemestre_id"])
         nt: NotesTableCompat = res_sem.load_formsemestre_results(prev_sem)
diff --git a/app/scodoc/sco_groups_view.py b/app/scodoc/sco_groups_view.py
index 259256bd..9588abd4 100644
--- a/app/scodoc/sco_groups_view.py
+++ b/app/scodoc/sco_groups_view.py
@@ -49,7 +49,7 @@ from app.scodoc import sco_excel
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_groups
 from app.scodoc import sco_moduleimpl
-from app.scodoc import sco_parcours_dut
+from app.scodoc import sco_cursus
 from app.scodoc import sco_portal_apogee
 from app.scodoc import sco_preferences
 from app.scodoc import sco_etud
@@ -776,7 +776,7 @@ def groups_table(
             m.update(etud)
             sco_etud.etud_add_lycee_infos(etud)
             # et ajoute le parcours
-            Se = sco_parcours_dut.SituationEtudParcours(
+            Se = sco_cursus.get_situation_etud_cursus(
                 etud, groups_infos.formsemestre_id
             )
             m["parcours"] = Se.get_parcours_descr()
diff --git a/app/scodoc/sco_moduleimpl_status.py b/app/scodoc/sco_moduleimpl_status.py
index c49ef080..66387efa 100644
--- a/app/scodoc/sco_moduleimpl_status.py
+++ b/app/scodoc/sco_moduleimpl_status.py
@@ -39,7 +39,7 @@ from app.models import ModuleImpl
 from app.models.evaluations import Evaluation
 import app.scodoc.sco_utils as scu
 from app.scodoc.sco_exceptions import ScoInvalidIdType
-from app.scodoc.sco_parcours_dut import formsemestre_has_decisions
+from app.scodoc.sco_cursus_dut import formsemestre_has_decisions
 from app.scodoc.sco_permissions import Permission
 
 from app.scodoc import html_sco_header
diff --git a/app/scodoc/sco_page_etud.py b/app/scodoc/sco_page_etud.py
index b0690ea4..298181bf 100644
--- a/app/scodoc/sco_page_etud.py
+++ b/app/scodoc/sco_page_etud.py
@@ -46,7 +46,7 @@ from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_formsemestre_status
 from app.scodoc import sco_groups
-from app.scodoc import sco_parcours_dut
+from app.scodoc import sco_cursus
 from app.scodoc import sco_permissions_check
 from app.scodoc import sco_photos
 from app.scodoc import sco_users
@@ -269,7 +269,7 @@ def ficheEtud(etudid=None):
             sem_info[sem["formsemestre_id"]] = grlink
 
     if info["sems"]:
-        Se = sco_parcours_dut.SituationEtudParcours(etud, info["last_formsemestre_id"])
+        Se = sco_cursus.get_situation_etud_cursus(etud, info["last_formsemestre_id"])
         info["liste_inscriptions"] = formsemestre_recap_parcours_table(
             Se,
             etudid,
diff --git a/app/scodoc/sco_pdf.py b/app/scodoc/sco_pdf.py
index 2f468ccf..3a7d7a55 100755
--- a/app/scodoc/sco_pdf.py
+++ b/app/scodoc/sco_pdf.py
@@ -55,6 +55,7 @@ from reportlab.lib import styles
 
 from flask import g
 
+from app.scodoc import sco_utils as scu
 from app.scodoc.sco_utils import CONFIG
 from app import log
 from app.scodoc.sco_exceptions import ScoGenError, ScoValueError
@@ -67,7 +68,7 @@ PAGE_WIDTH = defaultPageSize[0]
 DEFAULT_PDF_FOOTER_TEMPLATE = CONFIG.DEFAULT_PDF_FOOTER_TEMPLATE
 
 
-def SU(s):
+def SU(s: str) -> str:
     "convert s from string to string suitable for ReportLab"
     if not s:
         return ""
@@ -145,9 +146,9 @@ def makeParas(txt, style, suppress_empty=False):
             ) from e
         else:
             raise e
-    except Exception as e:
+    except Exception as exc:
         log(traceback.format_exc())
-        log("Invalid pdf para format: %s" % txt)
+        log(f"Invalid pdf para format: {txt}")
         try:
             result = [
                 Paragraph(
@@ -155,13 +156,14 @@ def makeParas(txt, style, suppress_empty=False):
                     style,
                 )
             ]
-        except ValueError as e:  # probleme font ? essaye sans style
+        except ValueError as exc2:  # probleme font ? essaye sans style
             # recupere font en cause ?
             m = re.match(r".*family/bold/italic for (.*)", e.args[0], re.DOTALL)
             if m:
                 message = f"police non disponible: {m[1]}"
             else:
                 message = "format invalide"
+            scu.flash_once(f"problème génération PDF: {message}")
             return [
                 Paragraph(
                     SU(f'<font color="red"><b>Erreur: {message}</b></font>'),
diff --git a/app/scodoc/sco_permissions_check.py b/app/scodoc/sco_permissions_check.py
index fe21b167..9ad457d9 100644
--- a/app/scodoc/sco_permissions_check.py
+++ b/app/scodoc/sco_permissions_check.py
@@ -24,14 +24,14 @@ def can_edit_notes(authuser, moduleimpl_id, allow_ens=True):
     seul le directeur des études peut saisir des notes (et il ne devrait pas).
     """
     from app.scodoc import sco_formsemestre
-    from app.scodoc import sco_parcours_dut
+    from app.scodoc import sco_cursus_dut
 
     M = sco_moduleimpl.moduleimpl_list(moduleimpl_id=moduleimpl_id)[0]
     sem = sco_formsemestre.get_formsemestre(M["formsemestre_id"])
     if not sem["etat"]:
         return False  # semestre verrouillé
 
-    if sco_parcours_dut.formsemestre_has_decisions(sem["formsemestre_id"]):
+    if sco_cursus_dut.formsemestre_has_decisions(sem["formsemestre_id"]):
         # il y a des décisions de jury dans ce semestre !
         return (
             authuser.has_permission(Permission.ScoEditAllNotes)
diff --git a/app/scodoc/sco_prepajury.py b/app/scodoc/sco_prepajury.py
index 678b81ab..0afb1c41 100644
--- a/app/scodoc/sco_prepajury.py
+++ b/app/scodoc/sco_prepajury.py
@@ -37,14 +37,14 @@ from flask_login import current_user
 
 from app.comp import res_sem
 from app.comp.res_compat import NotesTableCompat
-from app.models import FormSemestre, Identite
+from app.models import FormSemestre, Identite, ScolarAutorisationInscription
 from app.scodoc import sco_abs
 from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_groups
 from app.scodoc import sco_etud
 from app.scodoc import sco_excel
 from app.scodoc import sco_formsemestre
-from app.scodoc import sco_parcours_dut
+from app.scodoc import sco_cursus
 from app.scodoc import sco_preferences
 import app.scodoc.sco_utils as scu
 import sco_version
@@ -78,7 +78,7 @@ def feuille_preparation_jury(formsemestre_id):
     nbabs = {}
     nbabsjust = {}
     for etud in etuds:
-        Se = sco_parcours_dut.SituationEtudParcours(
+        Se = sco_cursus.get_situation_etud_cursus(
             etud.to_dict_scodoc7(), formsemestre_id
         )
         if Se.prev:
@@ -103,14 +103,14 @@ def feuille_preparation_jury(formsemestre_id):
         moy[etud.id] = nt.get_etud_moy_gen(etud.id)
         for ue in nt.get_ues_stat_dict(filter_sport=True):
             ue_status = nt.get_etud_ue_status(etud.id, ue["ue_id"])
-            ue_code_s = ue["ue_code"] + "_%s" % nt.sem["semestre_id"]
+            ue_code_s = f'{ue["ue_code"]}_{nt.sem["semestre_id"]}'
             moy_ue[ue_code_s][etud.id] = ue_status["moy"] if ue_status else ""
             ue_acro[ue_code_s] = (ue["numero"], ue["acronyme"], ue["titre"])
 
         if Se.prev:
             try:
                 moy_inter[etud.id] = (moy[etud.id] + prev_moy[etud.id]) / 2.0
-            except:
+            except (KeyError, TypeError):
                 pass
 
         decision = nt.get_etud_decision_sem(etud.id)
@@ -119,10 +119,13 @@ def feuille_preparation_jury(formsemestre_id):
             if decision["compense_formsemestre_id"]:
                 code[etud.id] += "+"  # indique qu'il a servi a compenser
             assidu[etud.id] = {False: "Non", True: "Oui"}.get(decision["assidu"], "")
-        aut_list = sco_parcours_dut.formsemestre_get_autorisation_inscription(
-            etud.id, formsemestre_id
+
+        autorisations_etud = ScolarAutorisationInscription.query.filter_by(
+            etudid=etud.id, origin_formsemestre_id=formsemestre_id
+        ).all()
+        autorisations[etud.id] = ", ".join(
+            [f"S{x.semestre_id}" for x in autorisations_etud]
         )
-        autorisations[etud.id] = ", ".join(["S%s" % x["semestre_id"] for x in aut_list])
         # parcours:
         parcours[etud.id] = Se.get_parcours_descr()
         # groupe principal (td)
@@ -153,11 +156,11 @@ def feuille_preparation_jury(formsemestre_id):
     sid = sem["semestre_id"]
     sn = sp = ""
     if sid >= 0:
-        sn = "S%s" % sid
+        sn = f"S{sid}"
         if prev_moy:  # si qq chose dans precedent
-            sp = "S%s" % (sid - 1)
+            sp = f"S{sid - 1}"
 
-    ws = sco_excel.ScoExcelSheet(sheet_name="Prepa Jury %s" % sn)
+    sheet = sco_excel.ScoExcelSheet(sheet_name=f"Prepa Jury {sn}")
     # génération des styles
     style_bold = sco_excel.excel_make_style(size=10, bold=True)
     style_center = sco_excel.excel_make_style(halign="center")
@@ -173,10 +176,10 @@ def feuille_preparation_jury(formsemestre_id):
     )
 
     # Première ligne
-    ws.append_single_cell_row(
+    sheet.append_single_cell_row(
         "Feuille préparation Jury %s" % scu.unescape_html(sem["titreannee"]), style_bold
     )
-    ws.append_blank_row()
+    sheet.append_blank_row()
 
     # Ligne de titre
     titles = ["Rang"]
@@ -198,25 +201,25 @@ def feuille_preparation_jury(formsemestre_id):
     ]
     if prev_moy:  # si qq chose dans precedent
         titles += [prev_ue_acro[x][1] for x in ue_prev_codes] + [
-            "Moy %s" % sp,
-            "Décision %s" % sp,
+            f"Moy {sp}",
+            f"Décision {sp}",
         ]
-    titles += [ue_acro[x][1] for x in ue_codes] + ["Moy %s" % sn]
+    titles += [ue_acro[x][1] for x in ue_codes] + [f"Moy {sn}"]
     if moy_inter:
-        titles += ["Moy %s-%s" % (sp, sn)]
+        titles += [f"Moy {sp}-{sn}"]
     titles += ["Abs", "Abs Injust."]
     if code:
-        titles.append("Proposit. %s" % sn)
+        titles.append("Proposit. {sn}")
     if autorisations:
         titles.append("Autorisations")
     #    titles.append('Assidu')
-    ws.append_row(ws.make_row(titles, style_boldcenter))
-    if prev_moy:
-        tit_prev_moy = "Moy " + sp
-        col_prev_moy = titles.index(tit_prev_moy)
-    tit_moy = "Moy " + sn
-    col_moy = titles.index(tit_moy)
-    col_abs = titles.index("Abs")
+    sheet.append_row(sheet.make_row(titles, style_boldcenter))
+    # if prev_moy:
+    #     tit_prev_moy = "Moy " + sp
+    #     # col_prev_moy = titles.index(tit_prev_moy)
+    # tit_moy = "Moy " + sn
+    # col_moy = titles.index(tit_moy)
+    # col_abs = titles.index("Abs")
 
     def fmt(x):
         "reduit les notes a deux chiffres"
@@ -229,13 +232,13 @@ def feuille_preparation_jury(formsemestre_id):
     i = 1  # numero etudiant
     for etud in etuds:
         cells = []
-        cells.append(ws.make_cell(str(i)))
+        cells.append(sheet.make_cell(str(i)))
         if sco_preferences.get_preference("prepa_jury_nip"):
-            cells.append(ws.make_cell(etud.code_nip))
+            cells.append(sheet.make_cell(etud.code_nip))
         if sco_preferences.get_preference("prepa_jury_ine"):
-            cells.append(ws.make_cell(etud.code_ine))
+            cells.append(sheet.make_cell(etud.code_ine))
         admission = etud.admission.first()
-        cells += ws.make_row(
+        cells += sheet.make_row(
             [
                 etud.id,
                 etud.civilite_str,
@@ -253,50 +256,52 @@ def feuille_preparation_jury(formsemestre_id):
         if prev_moy:
             for ue_acro in ue_prev_codes:
                 cells.append(
-                    ws.make_cell(
+                    sheet.make_cell(
                         fmt(prev_moy_ue.get(ue_acro, {}).get(etud.id, "")), style_note
                     )
                 )
                 co += 1
             cells.append(
-                ws.make_cell(fmt(prev_moy.get(etud.id, "")), style_bold)
+                sheet.make_cell(fmt(prev_moy.get(etud.id, "")), style_bold)
             )  # moy gen prev
             cells.append(
-                ws.make_cell(fmt(prev_code.get(etud.id, "")), style_moy)
+                sheet.make_cell(fmt(prev_code.get(etud.id, "")), style_moy)
             )  # decision prev
             co += 2
 
         for ue_acro in ue_codes:
             cells.append(
-                ws.make_cell(fmt(moy_ue.get(ue_acro, {}).get(etud.id, "")), style_note)
+                sheet.make_cell(
+                    fmt(moy_ue.get(ue_acro, {}).get(etud.id, "")), style_note
+                )
             )
             co += 1
         cells.append(
-            ws.make_cell(fmt(moy.get(etud.id, "")), style_note_bold)
+            sheet.make_cell(fmt(moy.get(etud.id, "")), style_note_bold)
         )  # moy gen
         co += 1
         if moy_inter:
-            cells.append(ws.make_cell(fmt(moy_inter.get(etud.id, "")), style_note))
-        cells.append(ws.make_cell(str(nbabs.get(etud.id, "")), style_center))
-        cells.append(ws.make_cell(str(nbabsjust.get(etud.id, "")), style_center))
+            cells.append(sheet.make_cell(fmt(moy_inter.get(etud.id, "")), style_note))
+        cells.append(sheet.make_cell(str(nbabs.get(etud.id, "")), style_center))
+        cells.append(sheet.make_cell(str(nbabsjust.get(etud.id, "")), style_center))
         if code:
-            cells.append(ws.make_cell(code.get(etud.id, ""), style_moy))
-        cells.append(ws.make_cell(autorisations.get(etud.id, ""), style_moy))
+            cells.append(sheet.make_cell(code.get(etud.id, ""), style_moy))
+        cells.append(sheet.make_cell(autorisations.get(etud.id, ""), style_moy))
         #        l.append(assidu.get(etud.id, ''))
-        ws.append_row(cells)
+        sheet.append_row(cells)
         i += 1
     #
-    ws.append_blank_row()
+    sheet.append_blank_row()
     # Explications des codes
     codes = list(sco_codes_parcours.CODES_EXPL.keys())
     codes.sort()
-    ws.append_single_cell_row("Explication des codes")
+    sheet.append_single_cell_row("Explication des codes")
     for code in codes:
-        ws.append_row(
-            ws.make_row(["", "", "", code, sco_codes_parcours.CODES_EXPL[code]])
+        sheet.append_row(
+            sheet.make_row(["", "", "", code, sco_codes_parcours.CODES_EXPL[code]])
         )
-    ws.append_row(
-        ws.make_row(
+    sheet.append_row(
+        sheet.make_row(
             [
                 "",
                 "",
@@ -307,16 +312,16 @@ def feuille_preparation_jury(formsemestre_id):
         )
     )
     # UE : Correspondances acronyme et titre complet
-    ws.append_blank_row()
-    ws.append_single_cell_row("Titre des UE")
+    sheet.append_blank_row()
+    sheet.append_single_cell_row("Titre des UE")
     if prev_moy:
         for ue in ntp.get_ues_stat_dict(filter_sport=True):
-            ws.append_row(ws.make_row(["", "", "", ue["acronyme"], ue["titre"]]))
+            sheet.append_row(sheet.make_row(["", "", "", ue["acronyme"], ue["titre"]]))
     for ue in nt.get_ues_stat_dict(filter_sport=True):
-        ws.append_row(ws.make_row(["", "", "", ue["acronyme"], ue["titre"]]))
+        sheet.append_row(sheet.make_row(["", "", "", ue["acronyme"], ue["titre"]]))
     #
-    ws.append_blank_row()
-    ws.append_single_cell_row(
+    sheet.append_blank_row()
+    sheet.append_single_cell_row(
         "Préparé par %s le %s sur %s pour %s"
         % (
             sco_version.SCONAME,
@@ -325,7 +330,7 @@ def feuille_preparation_jury(formsemestre_id):
             current_user,
         )
     )
-    xls = ws.generate()
+    xls = sheet.generate()
     flash("Feuille préparation jury générée")
     return scu.send_file(
         xls,
diff --git a/app/scodoc/sco_pvjury.py b/app/scodoc/sco_pvjury.py
index 9b374b8e..395f6107 100644
--- a/app/scodoc/sco_pvjury.py
+++ b/app/scodoc/sco_pvjury.py
@@ -57,32 +57,38 @@ from flask import g, request
 
 from app.comp import res_sem
 from app.comp.res_compat import NotesTableCompat
-from app.models import FormSemestre, UniteEns
+from app.models import (
+    FormSemestre,
+    UniteEns,
+    ScolarAutorisationInscription,
+    but_validations,
+)
+from app.models.etudiants import Identite
 
 import app.scodoc.sco_utils as scu
 import app.scodoc.notesdb as ndb
 from app import log
 from app.scodoc import html_sco_header
 from app.scodoc import sco_codes_parcours
-from app.scodoc import sco_cache
+from app.scodoc import sco_cursus
+from app.scodoc import sco_cursus_dut
 from app.scodoc import sco_edit_ue
+from app.scodoc import sco_etud
 from app.scodoc import sco_formations
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_groups
 from app.scodoc import sco_groups_view
-from app.scodoc import sco_parcours_dut
 from app.scodoc import sco_pdf
 from app.scodoc import sco_preferences
 from app.scodoc import sco_pvpdf
-from app.scodoc import sco_etud
 from app.scodoc.gen_tables import GenTable
 from app.scodoc.sco_codes_parcours import NO_SEMESTRE_ID
 from app.scodoc.sco_pdf import PDFLOCK
 from app.scodoc.TrivialFormulator import TrivialFormulator
 
 
-def _descr_decisions_ues(nt, etudid, decisions_ue, decision_sem):
-    """Liste des UE validées dans ce semestre"""
+def _descr_decisions_ues(nt, etudid, decisions_ue, decision_sem) -> list[dict]:
+    """Liste des UE validées dans ce semestre (incluant les UE capitalisées)"""
     if not decisions_ue:
         return []
     uelist = []
@@ -90,17 +96,20 @@ def _descr_decisions_ues(nt, etudid, decisions_ue, decision_sem):
     for ue_id in decisions_ue.keys():
         try:
             if decisions_ue[ue_id] and (
-                decisions_ue[ue_id]["code"] == sco_codes_parcours.ADM
+                sco_codes_parcours.code_ue_validant(decisions_ue[ue_id]["code"])
                 or (
                     # XXX ceci devrait dépendre du parcours et non pas être une option ! #sco8
-                    scu.CONFIG.CAPITALIZE_ALL_UES
+                    decision_sem
+                    and scu.CONFIG.CAPITALIZE_ALL_UES
                     and sco_codes_parcours.code_semestre_validant(decision_sem["code"])
                 )
             ):
                 ue = sco_edit_ue.ue_list(args={"ue_id": ue_id})[0]
                 uelist.append(ue)
         except:
-            log("descr_decisions_ues: ue_id=%s decisions_ue=%s" % (ue_id, decisions_ue))
+            log(
+                f"Exception in descr_decisions_ues: ue_id={ue_id} decisions_ue={decisions_ue}"
+            )
     # Les UE capitalisées dans d'autres semestres:
     if etudid in nt.validations.ue_capitalisees.index:
         for ue_id in nt.validations.ue_capitalisees.loc[[etudid]]["ue_id"]:
@@ -138,12 +147,9 @@ def _descr_decision_sem_abbrev(etat, decision_sem):
     return decision
 
 
-def descr_autorisations(autorisations):
+def descr_autorisations(autorisations: list[ScolarAutorisationInscription]) -> str:
     "résumé textuel des autorisations d'inscription (-> 'S1, S3' )"
-    alist = []
-    for aut in autorisations:
-        alist.append("S" + str(aut["semestre_id"]))
-    return ", ".join(alist)
+    return ", ".join([f"S{a.semestre_id}" for a in autorisations])
 
 
 def _comp_ects_by_ue_code(nt, decision_ues):
@@ -233,8 +239,11 @@ def dict_pvjury(
     L = []
     D = {}  # même chose que L, mais { etudid : dec }
     for etudid in etudids:
-        etud = sco_etud.get_etud_info(etudid=etudid, filled=True)[0]
-        Se = sco_parcours_dut.SituationEtudParcours(etud, formsemestre_id)
+        # etud = sco_etud.get_etud_info(etudid=etudid, filled=True)[0]
+        etud: Identite = Identite.query.get(etudid)
+        Se = sco_cursus.get_situation_etud_cursus(
+            etud.to_dict_scodoc7(), formsemestre_id
+        )
         semestre_non_terminal = semestre_non_terminal or Se.semestre_non_terminal
         d = {}
         d["identite"] = nt.identdict[etudid]
@@ -243,6 +252,8 @@ def dict_pvjury(
         )  # I|D|DEF  (inscription ou démission ou défaillant)
         d["decision_sem"] = nt.get_etud_decision_sem(etudid)
         d["decisions_ue"] = nt.get_etud_decision_ues(etudid)
+        if formsemestre.formation.is_apc():
+            d.update(but_validations.dict_decision_jury(etud, formsemestre))
         d["last_formsemestre_id"] = Se.get_semestres()[
             -1
         ]  # id du dernier semestre (chronologiquement) dans lequel il a été inscrit
@@ -280,17 +291,18 @@ def dict_pvjury(
         else:
             d["decision_sem_descr"] = _descr_decision_sem(d["etat"], d["decision_sem"])
 
-        d["autorisations"] = sco_parcours_dut.formsemestre_get_autorisation_inscription(
-            etudid, formsemestre_id
-        )
-        d["autorisations_descr"] = descr_autorisations(d["autorisations"])
+        autorisations = ScolarAutorisationInscription.query.filter_by(
+            etudid=etudid, origin_formsemestre_id=formsemestre_id
+        ).all()
+        d["autorisations"] = [a.to_dict() for a in autorisations]
+        d["autorisations_descr"] = descr_autorisations(autorisations)
 
         d["validation_parcours"] = Se.parcours_validated()
         d["parcours"] = Se.get_parcours_descr(filter_futur=True)
         if with_parcours_decisions:
             d["parcours_decisions"] = Se.get_parcours_decisions()
         # Observations sur les compensations:
-        compensators = sco_parcours_dut.scolar_formsemestre_validation_list(
+        compensators = sco_cursus_dut.scolar_formsemestre_validation_list(
             cnx, args={"compense_formsemestre_id": formsemestre_id, "etudid": etudid}
         )
         obs = []
@@ -307,12 +319,7 @@ def dict_pvjury(
                 d["decision_sem"]["compense_formsemestre_id"]
             )
             obs.append(
-                "%s compense %s (%s)"
-                % (
-                    sem["sem_id_txt"],
-                    compensed["sem_id_txt"],
-                    compensed["anneescolaire"],
-                )
+                f"""{sem["sem_id_txt"]} compense {compensed["sem_id_txt"]} ({compensed["anneescolaire"]})"""
             )
 
         d["observation"] = ", ".join(obs)
diff --git a/app/scodoc/sco_pvpdf.py b/app/scodoc/sco_pvpdf.py
index 8ef1c12c..ac067339 100644
--- a/app/scodoc/sco_pvpdf.py
+++ b/app/scodoc/sco_pvpdf.py
@@ -30,9 +30,11 @@
 import io
 import re
 
+from PIL import Image as PILImage
+
 import reportlab
 from reportlab.lib.units import cm, mm
-from reportlab.lib.enums import TA_RIGHT, TA_JUSTIFY
+from reportlab.lib.enums import TA_LEFT, TA_RIGHT, TA_JUSTIFY
 from reportlab.platypus import Paragraph, Spacer, Frame, PageBreak
 from reportlab.platypus import Table, TableStyle, Image
 from reportlab.platypus.doctemplate import PageTemplate, BaseDocTemplate
@@ -41,16 +43,16 @@ from reportlab.lib import styles
 from reportlab.lib.colors import Color
 
 from flask import g
+from app.models import FormSemestre, Identite
 
 import app.scodoc.sco_utils as scu
 from app.scodoc import sco_bulletins_pdf
 from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_etud
-from app.scodoc import sco_formsemestre
 from app.scodoc import sco_pdf
 from app.scodoc import sco_preferences
 from app.scodoc.sco_logos import find_logo
-from app.scodoc.sco_parcours_dut import SituationEtudParcours
+from app.scodoc.sco_cursus_dut import SituationEtudCursus
 from app.scodoc.sco_pdf import SU
 import sco_version
 
@@ -125,6 +127,7 @@ def page_footer(canvas, doc, logo, preferences, with_page_numbers=True):
 
 
 def page_header(canvas, doc, logo, preferences, only_on_first_page=False):
+    "Ajoute au canvas le frame avec le logo"
     if only_on_first_page and int(doc.page) > 1:
         return
     height = doc.pagesize[1]
@@ -147,12 +150,12 @@ def page_header(canvas, doc, logo, preferences, only_on_first_page=False):
 
 
 class CourrierIndividuelTemplate(PageTemplate):
-    """Template pour courrier avisant des decisions de jury (1 page /etudiant)"""
+    """Template pour courrier avisant des decisions de jury (1 page par étudiant)"""
 
     def __init__(
         self,
         document,
-        pagesbookmarks={},
+        pagesbookmarks=None,
         author=None,
         title=None,
         subject=None,
@@ -163,7 +166,7 @@ class CourrierIndividuelTemplate(PageTemplate):
         template_name="CourrierJuryTemplate",
     ):
         """Initialise our page template."""
-        self.pagesbookmarks = pagesbookmarks
+        self.pagesbookmarks = pagesbookmarks or {}
         self.pdfmeta_author = author
         self.pdfmeta_title = title
         self.pdfmeta_subject = subject
@@ -237,32 +240,32 @@ class CourrierIndividuelTemplate(PageTemplate):
                 width=LOGO_HEADER_WIDTH,
             )
 
-    def beforeDrawPage(self, canvas, doc):
+    def beforeDrawPage(self, canv, doc):
         """Draws a logo and an contribution message on each page."""
         # ---- Add some meta data and bookmarks
         if self.pdfmeta_author:
-            canvas.setAuthor(SU(self.pdfmeta_author))
+            canv.setAuthor(SU(self.pdfmeta_author))
         if self.pdfmeta_title:
-            canvas.setTitle(SU(self.pdfmeta_title))
+            canv.setTitle(SU(self.pdfmeta_title))
         if self.pdfmeta_subject:
-            canvas.setSubject(SU(self.pdfmeta_subject))
+            canv.setSubject(SU(self.pdfmeta_subject))
         bm = self.pagesbookmarks.get(doc.page, None)
         if bm != None:
             key = bm
             txt = SU(bm)
-            canvas.bookmarkPage(key)
-            canvas.addOutlineEntry(txt, bm)
+            canv.bookmarkPage(key)
+            canv.addOutlineEntry(txt, bm)
 
         # ---- Background image
         if self.background_image_filename and self.with_page_background:
-            canvas.drawImage(
+            canv.drawImage(
                 self.background_image_filename, 0, 0, doc.pagesize[0], doc.pagesize[1]
             )
 
         # ---- Header/Footer
         if self.with_header:
             page_header(
-                canvas,
+                canv,
                 doc,
                 self.logo_header,
                 self.preferences,
@@ -270,7 +273,7 @@ class CourrierIndividuelTemplate(PageTemplate):
             )
         if self.with_footer:
             page_footer(
-                canvas,
+                canv,
                 doc,
                 self.logo_footer,
                 self.preferences,
@@ -332,6 +335,42 @@ class PVTemplate(CourrierIndividuelTemplate):
         #    self.__pageNum += 1
 
 
+def _simulate_br(paragraph_txt: str, para="<para>") -> str:
+    """Reportlab bug turnaround (could be removed in a future version).
+    p is a string with Reportlab intra-paragraph XML tags.
+    Replaces <br/> (currently ignored by Reportlab) by </para><para>
+    Also replaces <br> by <br/>
+    """
+    return ("</para>" + para).join(
+        re.split(r"<.*?br.*?/>", paragraph_txt.replace("<br>", "<br/>"))
+    )
+
+
+def _make_signature_image(signature, leftindent, formsemestre_id) -> Table:
+    "crée un paragraphe avec l'image signature"
+    # cree une image PIL pour avoir la taille (W,H)
+
+    f = io.BytesIO(signature)
+    img = PILImage.open(f)
+    width, height = img.size
+    pdfheight = (
+        1.0
+        * sco_preferences.get_preference("pv_sig_image_height", formsemestre_id)
+        * mm
+    )
+    f.seek(0, 0)
+
+    style = styles.ParagraphStyle({})
+    style.leading = 1.0 * sco_preferences.get_preference(
+        "SCOLAR_FONT_SIZE", formsemestre_id
+    )  # vertical space
+    style.leftIndent = leftindent
+    return Table(
+        [("", Image(f, width=width * pdfheight / float(height), height=pdfheight))],
+        colWidths=(9 * cm, 7 * cm),
+    )
+
+
 def pdf_lettres_individuelles(
     formsemestre_id,
     etudids=None,
@@ -352,7 +391,7 @@ def pdf_lettres_individuelles(
     etuds = [x["identite"] for x in dpv["decisions"]]
     sco_etud.fill_etuds_info(etuds)
     #
-    sem = sco_formsemestre.get_formsemestre(formsemestre_id)
+    formsemestre: FormSemestre = FormSemestre.query.get(formsemestre_id)
     prefs = sco_preferences.SemPreferences(formsemestre_id)
     params = {
         "date_jury": date_jury,
@@ -363,18 +402,22 @@ def pdf_lettres_individuelles(
     }
     # copie preferences
     for name in sco_preferences.get_base_preferences().prefs_name:
-        params[name] = sco_preferences.get_preference(name, sem["formsemestre_id"])
+        params[name] = sco_preferences.get_preference(name, formsemestre_id)
 
     bookmarks = {}
     objects = []  # list of PLATYPUS objects
     npages = 0
-    for e in dpv["decisions"]:
-        if e["decision_sem"]:  # decision prise
-            etud = sco_etud.get_etud_info(e["identite"]["etudid"], filled=True)[0]
-            params["nomEtud"] = etud["nomprenom"]
-            bookmarks[npages + 1] = scu.suppress_accents(etud["nomprenom"])
+    for decision in dpv["decisions"]:
+        if (
+            decision["decision_sem"]
+            or decision.get("decision_annee")
+            or decision.get("decision_rcue")
+        ):  # decision prise
+            etud: Identite = Identite.query.get(decision["identite"]["etudid"])
+            params["nomEtud"] = etud.nomprenom
+            bookmarks[npages + 1] = scu.suppress_accents(etud.nomprenom)
             objects += pdf_lettre_individuelle(
-                dpv["formsemestre"], e, etud, params, signature
+                dpv["formsemestre"], decision, etud, params, signature
             )
             objects.append(PageBreak())
             npages += 1
@@ -394,8 +437,8 @@ def pdf_lettres_individuelles(
     document.addPageTemplates(
         CourrierIndividuelTemplate(
             document,
-            author="%s %s (E. Viennet)" % (sco_version.SCONAME, sco_version.SCOVERSION),
-            title="Lettres décision %s" % sem["titreannee"],
+            author=f"{sco_version.SCONAME} {sco_version.SCOVERSION} (E. Viennet)",
+            title=f"Lettres décision {formsemestre.titre_annee()}",
             subject="Décision jury",
             margins=margins,
             pagesbookmarks=bookmarks,
@@ -408,36 +451,41 @@ def pdf_lettres_individuelles(
     return data
 
 
-def _descr_jury(sem, diplome):
+def _descr_jury(formsemestre: FormSemestre, diplome):
+
     if not diplome:
-        t = "passage de Semestre %d en Semestre %d" % (
-            sem["semestre_id"],
-            sem["semestre_id"] + 1,
-        )
-        s = "passage de semestre"
+        if formsemestre.formation.is_apc():
+            t = f"""BUT{(formsemestre.semestre_id+1)//2}"""
+            s = t
+        else:
+            t = f"""passage de Semestre {formsemestre.semestre_id} en Semestre {formsemestre.semestre_id + 1}"""
+            s = "passage de semestre"
     else:
         t = "délivrance du diplôme"
         s = t
     return t, s  # titre long, titre court
 
 
-def pdf_lettre_individuelle(sem, decision, etud, params, signature=None):
+def pdf_lettre_individuelle(sem, decision, etud: Identite, params, signature=None):
     """
     Renvoie une liste d'objets PLATYPUS pour intégration
     dans un autre document.
     """
     #
     formsemestre_id = sem["formsemestre_id"]
-    Se: SituationEtudParcours = decision["Se"]
-    t, s = _descr_jury(sem, Se.parcours_validated() or not Se.semestre_non_terminal)
+    formsemestre = FormSemestre.query.get(formsemestre_id)
+    Se: SituationEtudCursus = decision["Se"]
+    t, s = _descr_jury(
+        formsemestre, Se.parcours_validated() or not Se.semestre_non_terminal
+    )
     objects = []
     style = reportlab.lib.styles.ParagraphStyle({})
     style.fontSize = 14
     style.fontName = sco_preferences.get_preference("PV_FONTNAME", formsemestre_id)
     style.leading = 18
-    style.alignment = TA_JUSTIFY
+    style.alignment = TA_LEFT
 
-    params["semestre_id"] = sem["semestre_id"]
+    params["semestre_id"] = formsemestre.semestre_id
     params["decision_sem_descr"] = decision["decision_sem_descr"]
     params["type_jury"] = t  # type de jury (passage ou delivrance)
     params["type_jury_abbrv"] = s  # idem, abbrégé
@@ -450,28 +498,18 @@ def pdf_lettre_individuelle(sem, decision, etud, params, signature=None):
     params["INSTITUTION_CITY"] = (
         sco_preferences.get_preference("INSTITUTION_CITY", formsemestre_id) or ""
     )
+
     if decision["prev_decision_sem"]:
         params["prev_semestre_id"] = decision["prev"]["semestre_id"]
-        params["prev_code_descr"] = decision["prev_code_descr"]
+
+    params["prev_decision_sem_txt"] = ""
+    params["decision_orig"] = ""
 
     params.update(decision["identite"])
     # fix domicile
     if params["domicile"]:
         params["domicile"] = params["domicile"].replace("\\n", "<br/>")
 
-    # Décision semestre courant:
-    if sem["semestre_id"] >= 0:
-        params["decision_orig"] = "du semestre S%s" % sem["semestre_id"]
-    else:
-        params["decision_orig"] = ""
-
-    if decision["prev_decision_sem"]:
-        params["prev_decision_sem_txt"] = (
-            """<b>Décision du semestre antérieur S%(prev_semestre_id)s :</b> %(prev_code_descr)s"""
-            % params
-        )
-    else:
-        params["prev_decision_sem_txt"] = ""
     # UE capitalisées:
     if decision["decisions_ue"] and decision["decisions_ue_descr"]:
         params["decision_ue_txt"] = (
@@ -498,7 +536,7 @@ def pdf_lettre_individuelle(sem, decision, etud, params, signature=None):
         params[
             "autorisations_txt"
         ] = """Vous êtes autorisé%s à continuer dans le%s semestre%s : <b>%s</b>""" % (
-            etud["ne"],
+            etud.e,
             s,
             s,
             decision["autorisations_descr"],
@@ -513,6 +551,14 @@ def pdf_lettre_individuelle(sem, decision, etud, params, signature=None):
     else:
         params["diplome_txt"] = ""
 
+    # Les fonctions ci-dessous ajoutent ou modifient des champs:
+    if formsemestre.formation.is_apc():
+        # ajout champs spécifiques PV BUT
+        add_apc_infos(formsemestre, params, decision)
+    else:
+        # ajout champs spécifiques PV DUT
+        add_classic_infos(formsemestre, params, decision)
+
     # Corps de la lettre:
     objects += sco_bulletins_pdf.process_field(
         sco_preferences.get_preference("PV_LETTER_TEMPLATE", sem["formsemestre_id"]),
@@ -567,39 +613,30 @@ def pdf_lettre_individuelle(sem, decision, etud, params, signature=None):
     return objects
 
 
-def _simulate_br(p, para="<para>"):
-    """Reportlab bug turnaround (could be removed in a future version).
-    p is a string with Reportlab intra-paragraph XML tags.
-    Replaces <br/> (currently ignored by Reportlab) by </para><para>
+def add_classic_infos(formsemestre: FormSemestre, params: dict, decision: dict):
+    """Ajoute les champs pour les formations classiques, donc avec codes semestres"""
+    if decision["prev_decision_sem"]:
+        params["prev_code_descr"] = decision["prev_code_descr"]
+        params[
+            "prev_decision_sem_txt"
+        ] = f"""<b>Décision du semestre antérieur S{params['prev_semestre_id']} :</b> {params['prev_code_descr']}"""
+    # Décision semestre courant:
+    if formsemestre.semestre_id >= 0:
+        params["decision_orig"] = f"du semestre S{formsemestre.semestre_id}"
+    else:
+        params["decision_orig"] = ""
+
+
+def add_apc_infos(formsemestre: FormSemestre, params: dict, decision: dict):
+    """Ajoute les champs pour les formations APC (BUT), donc avec codes RCUE et année"""
+    annee_but = (formsemestre.semestre_id + 1) // 2
+    params["decision_orig"] = f"année BUT{annee_but}"
+    params["decision_sem_descr"] = decision.get("decision_annee", {}).get("code", "")
+    params[
+        "decision_ue_txt"
+    ] = f"""{params["decision_ue_txt"]}<br/>
+        <b>Niveaux de compétences:</b><br/> {decision.get("descr_decisions_rcue", "")}
     """
-    l = re.split(r"<.*?br.*?/>", p)
-    return ("</para>" + para).join(l)
-
-
-def _make_signature_image(signature, leftindent, formsemestre_id):
-    "cree un paragraphe avec l'image signature"
-    # cree une image PIL pour avoir la taille (W,H)
-    from PIL import Image as PILImage
-
-    f = io.BytesIO(signature)
-    im = PILImage.open(f)
-    width, height = im.size
-    pdfheight = (
-        1.0
-        * sco_preferences.get_preference("pv_sig_image_height", formsemestre_id)
-        * mm
-    )
-    f.seek(0, 0)
-
-    style = styles.ParagraphStyle({})
-    style.leading = 1.0 * sco_preferences.get_preference(
-        "SCOLAR_FONT_SIZE", formsemestre_id
-    )  # vertical space
-    style.leftIndent = leftindent
-    return Table(
-        [("", Image(f, width=width * pdfheight / float(height), height=pdfheight))],
-        colWidths=(9 * cm, 7 * cm),
-    )
 
 
 # ----------------------------------------------
@@ -699,7 +736,8 @@ def _pvjury_pdf_type(
 
     sem = dpv["formsemestre"]
     formsemestre_id = sem["formsemestre_id"]
-    titre_jury, _ = _descr_jury(sem, diplome)
+    formsemestre: FormSemestre = FormSemestre.query.get(formsemestre_id)
+    titre_jury, _ = _descr_jury(formsemestre, diplome)
     titre_diplome = pv_title or dpv["formation"]["titre_officiel"]
     objects = []
 
diff --git a/app/scodoc/sco_recapcomplet.py b/app/scodoc/sco_recapcomplet.py
index aad0b96b..96378587 100644
--- a/app/scodoc/sco_recapcomplet.py
+++ b/app/scodoc/sco_recapcomplet.py
@@ -386,6 +386,7 @@ def gen_formsemestre_recapcomplet_html(
             table_html = sco_cache.TableRecapWithEvalsCache.get(formsemestre.id)
         else:
             table_html = sco_cache.TableRecapCache.get(formsemestre.id)
+    # en mode jury ne cache pas la table html
     if mode_jury or (table_html is None):
         table_html = _gen_formsemestre_recapcomplet_html(
             formsemestre,
diff --git a/app/scodoc/sco_report.py b/app/scodoc/sco_report.py
index 214532a5..97f01f75 100644
--- a/app/scodoc/sco_report.py
+++ b/app/scodoc/sco_report.py
@@ -41,7 +41,7 @@ import pydot
 
 from app.comp import res_sem
 from app.comp.res_compat import NotesTableCompat
-from app.models import FormSemestre
+from app.models import FormSemestre, ScolarAutorisationInscription
 
 import app.scodoc.sco_utils as scu
 from app.models import FormationModalite
@@ -51,7 +51,6 @@ from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_etud
 from app.scodoc import sco_formsemestre
 from app.scodoc import sco_formsemestre_inscriptions
-from app.scodoc import sco_parcours_dut
 from app.scodoc import sco_preferences
 import sco_version
 from app.scodoc.gen_tables import GenTable
@@ -81,10 +80,10 @@ def formsemestre_etuds_stats(sem, only_primo=False):
         if "codedecision" not in etud:
             etud["codedecision"] = "(nd)"  # pas de decision jury
         # Ajout devenir (autorisations inscriptions), utile pour stats passage
-        aut_list = sco_parcours_dut.formsemestre_get_autorisation_inscription(
-            etudid, sem["formsemestre_id"]
-        )
-        autorisations = ["S%s" % x["semestre_id"] for x in aut_list]
+        aut_list = ScolarAutorisationInscription.query.filter_by(
+            etudid=etudid, origin_formsemestre_id=sem["formsemestre_id"]
+        ).all()
+        autorisations = [f"S{a.semestre_id}" for a in aut_list]
         autorisations.sort()
         autorisations_str = ", ".join(autorisations)
         etud["devenir"] = autorisations_str
diff --git a/app/scodoc/sco_utils.py b/app/scodoc/sco_utils.py
index 31de4bb2..2087a141 100644
--- a/app/scodoc/sco_utils.py
+++ b/app/scodoc/sco_utils.py
@@ -664,6 +664,15 @@ def flash_errors(form):
         # see https://getbootstrap.com/docs/4.0/components/alerts/
 
 
+def flash_once(message: str):
+    """Flash the message, but only once per request"""
+    if not hasattr(g, "sco_flashed_once"):
+        g.sco_flashed_once = set()
+    if not message in g.sco_flashed_once:
+        flash(message)
+        g.sco_flashed_once.add(message)
+
+
 def sendCSVFile(data, filename):  # DEPRECATED  utiliser send_file
     """publication fichier CSV."""
     return send_file(data, filename=filename, mime=CSV_MIMETYPE, attached=True)
diff --git a/app/static/css/releve-but.css b/app/static/css/releve-but.css
index a38e1112..745b6a97 100644
--- a/app/static/css/releve-but.css
+++ b/app/static/css/releve-but.css
@@ -169,7 +169,7 @@ section>div:nth-child(1){
     border: none;
     margin-left: auto;
 }
-.rang{
+.rang, .competence{
 	font-weight: bold;
 }
 .ue .rang{
diff --git a/app/static/css/scodoc.css b/app/static/css/scodoc.css
index c4db0a26..6a2dcd99 100644
--- a/app/static/css/scodoc.css
+++ b/app/static/css/scodoc.css
@@ -2210,6 +2210,7 @@ ul.notes_module_list {
   list-style-type: none;
 }
 
+/*Choix niveau dans form edit UE */
 div.ue_choix_niveau {
   background-color: rgb(191, 242, 255);
   border: 1px solid blue;
@@ -2219,6 +2220,19 @@ div.ue_choix_niveau {
   margin-right: 15px;
 }
 
+/* Choix niveau dans edition programme (ue_table) */
+div.formation_list_ues div.ue_choix_niveau {
+  margin-left: 64px;
+  margin-right: 64px;
+  margin-top: 2px;
+  padding: 4px;
+  font-size: 14px;
+}
+
+div.formation_list_ues div.ue_choix_niveau b {
+  font-weight: normal;
+}
+
 div#ue_list_modules {
   background-color: rgb(251, 225, 165);
   border: 1px solid blue;
diff --git a/app/static/js/edit_ue.js b/app/static/js/edit_ue.js
index 18bae83f..056d4cba 100644
--- a/app/static/js/edit_ue.js
+++ b/app/static/js/edit_ue.js
@@ -1,13 +1,16 @@
 // Affiche et met a jour la liste des UE partageant le meme code
 
 $().ready(function () {
-    update_ue_list();
-    $("#tf_ue_code").bind("keyup", update_ue_list);
+    if (document.querySelector("#tf_ue_id")) {
+        /* fonctions spécifiques pour edition UE */
+        update_ue_list();
+        $("#tf_ue_code").bind("keyup", update_ue_list);
 
-    $("select#tf_type").change(function () {
+        $("select#tf_type").change(function () {
+            update_bonus_description();
+        });
         update_bonus_description();
-    });
-    update_bonus_description();
+    }
 });
 
 function update_bonus_description() {
@@ -33,11 +36,10 @@ function update_ue_list() {
     });
 }
 
-function set_ue_niveau_competence() {
-    let ue_id = document.querySelector("#tf_ue_id").value;
-    let select = document.querySelector("#form_ue_choix_niveau select");
-    let niveau_id = select.value;
-    let set_ue_niveau_competence_url = select.dataset.setter;
+function set_ue_niveau_competence(elem) {
+    let ue_id = elem.dataset.ue_id;
+    let niveau_id = elem.value;
+    let set_ue_niveau_competence_url = elem.dataset.setter;
     $.post(set_ue_niveau_competence_url,
         {
             ue_id: ue_id,
diff --git a/app/static/js/releve-but.js b/app/static/js/releve-but.js
index 7d3bc985..085b8638 100644
--- a/app/static/js/releve-but.js
+++ b/app/static/js/releve-but.js
@@ -232,7 +232,21 @@ class releveBUT extends HTMLElement {
 				${(()=>{
 					let output = "";
 					data.semestre.decision_rcue.forEach(competence=>{
-						output += `<div class=rang>${competence.niveau.competence.titre}</div><div>${competence.code}</div>`;
+						output += `<div class=competence>${competence.niveau.competence.titre}</div><div>${competence.code}</div>`;
+					})
+					return output;
+				})()}
+				</div>
+			</div>`
+		}
+		if(data.semestre.decision_ue?.length){
+			output += `
+			<div>
+				<div class=enteteSemestre>UE</div><div></div>
+				${(()=>{
+					let output = "";
+					data.semestre.decision_ue.forEach(ue=>{
+						output += `<div class=competence>${ue.acronyme}</div><div>${ue.code}</div>`;
 					})
 					return output;
 				})()}
diff --git a/app/templates/pn/form_ues.html b/app/templates/pn/form_ues.html
index fed11833..aa6b3235 100644
--- a/app/templates/pn/form_ues.html
+++ b/app/templates/pn/form_ues.html
@@ -30,7 +30,7 @@
                 <span class="ue_type_{{ue.type}}">
                 <span class="ue_color_indicator" style="background:{{
                     ue.color if ue.color is not none else 'blue'}}"></span>
-                <b>{{ue.acronyme}}</b> <a class="discretelink" href="{{
+                <b>{{ue.acronyme}} <a class="discretelink" href="{{
                     url_for('notes.ue_infos', scodoc_dept=g.scodoc_dept, ue_id=ue.id)}}"
                     title="{{ue.acronyme}}: {{
                         ('pas de compétence associée' 
@@ -40,6 +40,7 @@
                         else ''
                     }}"
                     >{{ue.titre}}</a>
+                </b>
                     {% set virg = joiner(", ") %}
                     <span class="ue_code">(
                         {%- if ue.ue_code -%}{{ virg() }}code {{ue.ue_code}} {%- endif -%} 
@@ -53,16 +54,16 @@
                     )
                     </span>
                 </span>
-                {% if (ue.niveau_competence is none) and ue.type == 0 %}
-                <span class="fontred">pas de compétence associée</span>
-                {% endif %}
-
+                
                 {% if editable and not ue.is_locked() %}
                     <a class="stdlink" href="{{ url_for('notes.ue_edit', 
                     scodoc_dept=g.scodoc_dept, ue_id=ue.id)
                     }}">modifier</a>
                 {% endif %}
 
+                {{ form_ue_choix_niveau(formation, ue)|safe }}
+
+
                 {% if ue.type == 1 and ue.modules.count() == 0 %}
                 <span class="warning" title="pas de module, donc pas de bonus calculé">aucun module rattaché !</span>
                 {% endif %}
diff --git a/app/views/notes.py b/app/views/notes.py
index c1715c92..fe1774a7 100644
--- a/app/views/notes.py
+++ b/app/views/notes.py
@@ -296,7 +296,9 @@ def formsemestre_bulletinetud(
     format = format or "html"
 
     if not isinstance(formsemestre_id, int):
-        raise ScoInvalidIdType("formsemestre_id must be an integer !")
+        raise ScoInvalidIdType(
+            "formsemestre_bulletinetud: formsemestre_id must be an integer !"
+        )
     formsemestre = FormSemestre.query.get_or_404(formsemestre_id)
     if etudid:
         etud = models.Identite.query.get_or_404(etudid)
@@ -826,7 +828,9 @@ def XMLgetFormsemestres(etape_apo=None, formsemestre_id=None):
     if not formsemestre_id:
         return flask.abort(404, "argument manquant: formsemestre_id")
     if not isinstance(formsemestre_id, int):
-        return flask.abort(404, "formsemestre_id must be an integer !")
+        return flask.abort(
+            404, "XMLgetFormsemestres: formsemestre_id must be an integer !"
+        )
     args = {}
     if etape_apo:
         args["etape_apo"] = etape_apo
@@ -2548,9 +2552,8 @@ def formsemestre_validation_suppress_etud(
         )
     if not dialog_confirmed:
         d = sco_bulletins_json.dict_decision_jury(
-            etudid, formsemestre_id, with_decisions=True
+            etud, formsemestre, with_decisions=True
         )
-        d.update(but_validations.dict_decision_jury(etud, formsemestre))
 
         descr_ues = [f"{u['acronyme']}: {u['code']}" for u in d.get("decision_ue", [])]
         dec_annee = d.get("decision_annee")
@@ -2661,6 +2664,7 @@ def formsemestre_jury_but_erase(formsemestre_id: int, etudid: int = None):
         deca = jury_but.DecisionsProposeesAnnee(etud, formsemestre)
         deca.erase()
         db.session.commit()
+        log(f"formsemestre_jury_but_erase({formsemestre_id}, {etudid})")
         flash("décisions de jury effacées")
         return redirect(dest_url)
 
diff --git a/sco_version.py b/sco_version.py
index 256794b7..83068bb6 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.3.16"
+SCOVERSION = "9.3.19"
 
 SCONAME = "ScoDoc"
 
diff --git a/tests/unit/test_sco_basic.py b/tests/unit/test_sco_basic.py
index a00ab66e..52ed79f0 100644
--- a/tests/unit/test_sco_basic.py
+++ b/tests/unit/test_sco_basic.py
@@ -20,6 +20,7 @@ from config import TestConfig
 from tests.unit import sco_fake_gen
 
 import app
+from app import db
 from app.comp import res_sem
 from app.comp.res_compat import NotesTableCompat
 from app.models import FormSemestre
@@ -31,8 +32,7 @@ from app.scodoc import sco_codes_parcours
 from app.scodoc import sco_evaluations
 from app.scodoc import sco_evaluation_db
 from app.scodoc import sco_formsemestre_validation
-from app.scodoc import sco_parcours_dut
-from app.scodoc import sco_cache
+from app.scodoc import sco_cursus_dut
 from app.scodoc import sco_saisie_notes
 from app.scodoc import sco_utils as scu
 
@@ -194,20 +194,20 @@ def run_sco_basic(verbose=False):
 
     # --- Permission saisie notes et décisions de jury, avec ou sans démission ou défaillance
     # on n'a pas encore saisi de décisions
-    assert not sco_parcours_dut.formsemestre_has_decisions(formsemestre_id)
+    assert not sco_cursus_dut.formsemestre_has_decisions(formsemestre_id)
     # Saisie d'un décision AJ, non assidu
     etudid = etuds[-1]["etudid"]
-    sco_parcours_dut.formsemestre_validate_ues(
+    sco_cursus_dut.formsemestre_validate_ues(
         formsemestre_id, etudid, sco_codes_parcours.AJ, False
     )
-    assert sco_parcours_dut.formsemestre_has_decisions(
+    assert sco_cursus_dut.formsemestre_has_decisions(
         formsemestre_id
     ), "décisions manquantes"
     # Suppression de la décision
     sco_formsemestre_validation.formsemestre_validation_suppress_etud(
         formsemestre_id, etudid
     )
-    assert not sco_parcours_dut.formsemestre_has_decisions(
+    assert not sco_cursus_dut.formsemestre_has_decisions(
         formsemestre_id
     ), "décisions non effacées"