diff --git a/app/scodoc/codes_cursus.py b/app/scodoc/codes_cursus.py
index 001a1b8a..e7af230d 100644
--- a/app/scodoc/codes_cursus.py
+++ b/app/scodoc/codes_cursus.py
@@ -824,7 +824,8 @@ FORMATION_CURSUS_DESCRS = [p[1].__doc__ for p in _tp]  # intitulés (eg pour men
 FORMATION_CURSUS_TYPES = [p[0] for p in _tp]  # codes numeriques (TYPE_CURSUS)
 
 
-def get_cursus_from_code(code_cursus):
+def get_cursus_from_code(code_cursus: int) -> TypeCursus:
+    "renvoie le cursus de code indiqué"
     cursus = SCO_CURSUS.get(code_cursus)
     if cursus is None:
         log(f"Warning: invalid code_cursus: {code_cursus}")
diff --git a/app/scodoc/sco_formations.py b/app/scodoc/sco_formations.py
index 9022169d..5c53ef9b 100644
--- a/app/scodoc/sco_formations.py
+++ b/app/scodoc/sco_formations.py
@@ -38,7 +38,7 @@ import app.scodoc.sco_utils as scu
 import app.scodoc.notesdb as ndb
 from app import db
 from app import log
-from app.models import Formation, Module, UniteEns
+from app.models import Formation, FormSemestre, Module, UniteEns
 from app.models import ScolarNews
 from app.models.but_refcomp import (
     ApcAppCritique,
@@ -431,13 +431,12 @@ def formation_import_xml(doc: str, import_tags=True, use_local_refcomp=False):
     return formation.id, modules_old2new, ues_old2new
 
 
-def formation_list_table(formation_id=None, args: dict = None):
+def formation_list_table() -> GenTable:
     """List formation, grouped by titre and sorted by versions
     and listing associated semestres
     returns a table
     """
-    args = args or {}
-    formations = formation_list(formation_id=formation_id, args=args)
+    formations: list[Formation] = Formation.query.filter_by(dept_id=g.scodoc_dept_id)
     title = "Programmes pédagogiques"
     lockicon = scu.icontag(
         "lock32_img", title="Comporte des semestres verrouillés", border="0"
@@ -452,82 +451,89 @@ def formation_list_table(formation_id=None, args: dict = None):
     editable = current_user.has_permission(Permission.ScoChangeFormation)
 
     # Traduit/ajoute des champs à afficher:
-    for f in formations:
-        try:
-            f["parcours_name"] = codes_cursus.get_cursus_from_code(
-                f["type_parcours"]
-            ).NAME
-        except:
-            f["parcours_name"] = ""
-        f["_titre_target"] = url_for(
-            "notes.ue_table",
-            scodoc_dept=g.scodoc_dept,
-            formation_id=str(f["formation_id"]),
-        )
-        f["_titre_link_class"] = "stdlink"
-        f["_titre_id"] = "titre-%s" % f["acronyme"].lower().replace(" ", "-")
+    rows = []
+    for formation in formations:
+        acronyme_no_spaces = formation.acronyme.lower().replace(" ", "-")
+        row = {
+            "acronyme": formation.acronyme,
+            "parcours_name": codes_cursus.get_cursus_from_code(
+                formation.type_parcours
+            ).NAME,
+            "titre": formation.titre,
+            "_titre_target": url_for(
+                "notes.ue_table",
+                scodoc_dept=g.scodoc_dept,
+                formation_id=formation.id,
+            ),
+            "_titre_link_class": "stdlink",
+            "_titre_id": f"""titre-{acronyme_no_spaces}""",
+            "version": formation.version or 0,
+        }
         # Ajoute les semestres associés à chaque formation:
-        f["sems"] = sco_formsemestre.do_formsemestre_list(
-            args={"formation_id": f["formation_id"]}
-        )
-        f["sems_list_txt"] = ", ".join([s["session_id"] for s in f["sems"]])
-        f["_sems_list_txt_html"] = ", ".join(
-            [
-                '<a class="discretelink" href="formsemestre_status?formsemestre_id=%(formsemestre_id)s">%('
-                "session_id)s<a> " % s
-                for s in f["sems"]
-            ]
-            + (
-                [
-                    '<a class="stdlink" id="add-semestre-%s" '
-                    'href="formsemestre_createwithmodules?formation_id=%s&semestre_id=1">ajouter</a> '
-                    % (f["acronyme"].lower().replace(" ", "-"), f["formation_id"])
-                ]
-                if current_user.has_permission(Permission.ScoImplement)
-                else []
+        row["formsemestres"] = formation.formsemestres.order_by(
+            FormSemestre.date_debut
+        ).all()
+        row["sems_list_txt"] = ", ".join(s.session_id() for s in row["formsemestres"])
+        row["_sems_list_txt_html"] = (
+            ", ".join(
+                f"""<a class="discretelink" href="{
+                url_for("notes.formsemestre_status",
+                    scodoc_dept=g.scodoc_dept, formsemestre_id=s.id
+                )}">{s.session_id()}</a>
+            """
+                for s in row["formsemestres"]
             )
+            + f""", <a class="stdlink" id="add-semestre-{
+                formation.acronyme.lower().replace(" ", "-")}"
+                href={ url_for("notes.formsemestre_createwithmodules",
+                scodoc_dept=g.scodoc_dept, formation_id=formation.id, semestre_id=1
+                )
+                }">ajouter</a>
+            """
         )
-        if f["sems"]:
-            f["date_fin_dernier_sem"] = max([s["date_fin_iso"] for s in f["sems"]])
-            f["annee_dernier_sem"] = f["date_fin_dernier_sem"].split("-")[0]
+        if row["formsemestres"]:
+            row["date_fin_dernier_sem"] = (
+                row["formsemestres"][-1].date_fin.isoformat(),
+            )
+            row["annee_dernier_sem"] = row["formsemestres"][-1].date_fin.year
         else:
-            f["date_fin_dernier_sem"] = ""
-            f["annee_dernier_sem"] = ""
-        formation: Formation = Formation.query.get_or_404(f["formation_id"])
-        locked = formation.has_locked_sems()
+            row["date_fin_dernier_sem"] = ""
+            row["annee_dernier_sem"] = 0
         #
-        if locked:
+        if formation.has_locked_sems():
             but_locked = lockicon
+            but_suppr = '<span class="but_placeholder"></span>'
         else:
             but_locked = '<span class="but_placeholder"></span>'
-        if editable and not locked:
-            but_suppr = (
-                '<a class="stdlink" href="formation_delete?formation_id=%s" id="delete-formation-%s">%s</a>'
-                % (
-                    f["formation_id"],
-                    f["acronyme"].lower().replace(" ", "-"),
-                    suppricon,
-                )
-            )
-        else:
-            but_suppr = '<span class="but_placeholder"></span>'
+            if editable:
+                but_suppr = f"""<a class="stdlink" href="{
+                        url_for("notes.formation_delete",
+                        scodoc_dept=g.scodoc_dept, formation_id=formation.id
+                    )}" id="delete-formation-{acronyme_no_spaces}">{suppricon}</a>"""
+            else:
+                but_suppr = '<span class="but_placeholder"></span>'
         if editable:
-            but_edit = (
-                '<a class="stdlink" href="formation_edit?formation_id=%s" id="edit-formation-%s">%s</a>'
-                % (f["formation_id"], f["acronyme"].lower().replace(" ", "-"), editicon)
-            )
+            but_edit = f"""<a class="stdlink" href="{
+                url_for("notes.formation_edit", scodoc_dept=g.scodoc_dept, formation_id=formation.id)
+                }" id="edit-formation-{acronyme_no_spaces}">{editicon}</a>"""
         else:
             but_edit = '<span class="but_placeholder"></span>'
-        f["buttons"] = ""
-        f["_buttons_html"] = but_locked + but_suppr + but_edit
-    # Tri par annee_denier_sem, type, acronyme, titre, version décroissante
-    formations.sort(key=itemgetter("version"), reverse=True)
-    formations.sort(key=itemgetter("titre"))
-    formations.sort(key=itemgetter("acronyme"))
-    formations.sort(key=itemgetter("parcours_name"))
-    formations.sort(
-        key=itemgetter("annee_dernier_sem"), reverse=True
-    )  # plus recemments utilises en tete
+        row["buttons"] = ""
+        row["_buttons_html"] = but_locked + but_suppr + but_edit
+        rows.append(row)
+    # Tri par annee_dernier_sem, type, acronyme, titre, version décroissante
+    # donc plus récemment utilsiée en tête
+    rows.sort(
+        key=lambda row: (
+            -row["annee_dernier_sem"],
+            row["parcours_name"],
+            row["acronyme"],
+            row["titre"],
+            -row["version"],
+        )
+    )
+    for i, row in enumerate(rows):
+        row["_buttons_order"] = f"{i:05d}"
 
     #
     columns_ids = (
@@ -550,18 +556,16 @@ def formation_list_table(formation_id=None, args: dict = None):
     }
     return GenTable(
         columns_ids=columns_ids,
-        rows=formations,
+        rows=rows,
         titles=titles,
-        origin="Généré par %s le " % sco_version.SCONAME
-        + scu.timedate_human_repr()
-        + "",
+        origin=f"Généré par {sco_version.SCONAME} le {scu.timedate_human_repr()}",
         caption=title,
         html_caption=title,
         table_id="formation_list_table",
         html_class="formation_list_table table_leftalign",
         html_with_td_classes=True,
         html_sortable=True,
-        base_url="%s?formation_id=%s" % (request.base_url, formation_id),
+        base_url="{request.base_url}?formation_id={formation_id}",
         page_title=title,
         pdf_title=title,
         preferences=sco_preferences.SemPreferences(),