diff --git a/app/scodoc/pe_tools.py b/app/scodoc/pe_tools.py
index f119d26c3..278d8e2be 100644
--- a/app/scodoc/pe_tools.py
+++ b/app/scodoc/pe_tools.py
@@ -87,7 +87,7 @@ def print_semestres_description(sems, avec_affichage_debug=False):
             + sem["anneescolaire"]
         )
         desc += " (" + sem["annee_debut"] + "/" + sem["annee_fin"] + ") "
-        desc += str(sem["formation_id"]) + " / " + sem["formsemestre_id"]
+        desc += str(sem["formation_id"]) + " / " + str(sem["formsemestre_id"])
         desc += " - " + sem["titre_num"]
         return desc
 
diff --git a/app/scodoc/sco_evaluations.py b/app/scodoc/sco_evaluations.py
index b12b5dba2..7228a4f9e 100644
--- a/app/scodoc/sco_evaluations.py
+++ b/app/scodoc/sco_evaluations.py
@@ -883,15 +883,21 @@ def formsemestre_evaluations_delai_correction(
             e["delai_correction"] = None
 
         e["module_code"] = Mod["code"]
-        e["_module_code_target"] = (
-            "moduleimpl_status?moduleimpl_id=" + M["moduleimpl_id"]
+        e["_module_code_target"] = url_for(
+            "notes.moduleimpl_status",
+            scodoc_dept=g.scodoc_dept,
+            moduleimpl_id=M["moduleimpl_id"],
         )
         e["module_titre"] = Mod["titre"]
         e["responsable_id"] = M["responsable_id"]
         e["responsable_nomplogin"] = sco_users.user_info(M["responsable_id"])[
             "nomplogin"
         ]
-        e["_jour_target"] = "evaluation_listenotes?evaluation_id=" + e["evaluation_id"]
+        e["_jour_target"] = url_for(
+            "notes.evaluation_listenotes",
+            scodoc_dept=g.scodoc_dept,
+            evaluation_id=e["evaluation_id"],
+        )
         T.append(e)
 
     columns_ids = (
diff --git a/app/scodoc/sco_formsemestre_custommenu.py b/app/scodoc/sco_formsemestre_custommenu.py
index 4bd042e7d..dc039057f 100644
--- a/app/scodoc/sco_formsemestre_custommenu.py
+++ b/app/scodoc/sco_formsemestre_custommenu.py
@@ -28,6 +28,7 @@
 """Menu "custom" (défini par l'utilisateur) dans les semestres
 """
 import flask
+from flask import g, url_for
 
 import app.scodoc.sco_utils as scu
 import app.scodoc.notesdb as ndb
@@ -105,18 +106,18 @@ def formsemestre_custommenu_edit(context, formsemestre_id, REQUEST=None):
     for item in menu:
         descr.append(
             (
-                "title_" + item["custommenu_id"],
+                "title_" + str(item["custommenu_id"]),
                 {"size": 40, "template": '<tr><td class="tf-field">%(elem)s</td>'},
             )
         )
         descr.append(
             (
-                "url_" + item["custommenu_id"],
+                "url_" + str(item["custommenu_id"]),
                 {"size": 80, "template": '<td class="tf-field">%(elem)s</td></tr>'},
             )
         )
-        initvalues["title_" + item["custommenu_id"]] = item["title"]
-        initvalues["url_" + item["custommenu_id"]] = item["url"]
+        initvalues["title_" + str(item["custommenu_id"])] = item["title"]
+        initvalues["url_" + str(item["custommenu_id"])] = item["url"]
     tf = TrivialFormulator(
         REQUEST.URL0,
         REQUEST.form,
diff --git a/app/scodoc/sco_formsemestre_status.py b/app/scodoc/sco_formsemestre_status.py
index 0780102a7..a60a66cf0 100644
--- a/app/scodoc/sco_formsemestre_status.py
+++ b/app/scodoc/sco_formsemestre_status.py
@@ -651,8 +651,16 @@ def formsemestre_description_table(
             "Coef.": M["module"]["coefficient"],
             # 'ECTS' : M['module']['ects'],
             # Lien sur titre -> module
-            "_Module_target": "moduleimpl_status?moduleimpl_id=" + M["moduleimpl_id"],
-            "_Code_target": "moduleimpl_status?moduleimpl_id=" + M["moduleimpl_id"],
+            "_Module_target": url_for(
+                "notes.moduleimpl_status",
+                scodoc_dept=g.scodoc_dept,
+                moduleimpl_id=M["moduleimpl_id"],
+            ),
+            "_Code_target": url_for(
+                "notes.moduleimpl_status",
+                scodoc_dept=g.scodoc_dept,
+                moduleimpl_id=M["moduleimpl_id"],
+            ),
         }
         R.append(l)
         if M["module"]["coefficient"]:
diff --git a/app/scodoc/sco_groups.py b/app/scodoc/sco_groups.py
index 0cd8ce48f..838ba0107 100644
--- a/app/scodoc/sco_groups.py
+++ b/app/scodoc/sco_groups.py
@@ -1222,7 +1222,13 @@ def group_rename(context, group_id, REQUEST=None):
             + html_sco_header.sco_footer()
         )
     elif tf[0] == -1:
-        return flask.redirect("affectGroups?partition_id=" + group["partition_id"])
+        return flask.redirect(
+            url_for(
+                "scolar.affectGroups",
+                scodoc_dept=g.scodoc_dept,
+                partition_id=group["partition_id"],
+            )
+        )
     else:
         # form submission
         return group_set_name(
diff --git a/app/views/notes.py b/app/views/notes.py
index 198c5c2e4..606fa5233 100644
--- a/app/views/notes.py
+++ b/app/views/notes.py
@@ -1494,21 +1494,21 @@ def evaluation_delete(context, REQUEST, evaluation_id):
         return "\n".join(H) + tf[1] + html_sco_header.sco_footer()
     elif tf[0] == -1:
         return flask.redirect(
-            scu.ScoURL()
-            + "/Notes/moduleimpl_status?moduleimpl_id="
-            + E["moduleimpl_id"]
+            url_for(
+                "notes.moduleimpl_status",
+                scodoc_dept=g.scodoc_dept,
+                moduleimpl_id=E["moduleimpl_id"],
+            )
         )
     else:
         sco_evaluations.do_evaluation_delete(E["evaluation_id"])
         return (
             "\n".join(H)
-            + """<p>OK, évaluation supprimée.</p>
-        <p><a class="stdlink" href="%s">Continuer</a></p>"""
-            % (
-                scu.ScoURL()
-                + "/Notes/moduleimpl_status?moduleimpl_id="
-                + E["moduleimpl_id"]
-            )
+            + f"""<p>OK, évaluation supprimée.</p>
+        <p><a class="stdlink" href="{
+            url_for("notes.moduleimpl_status", scodoc_dept=g.scodoc_dept, 
+            moduleimpl_id=E["moduleimpl_id"])
+            }">Continuer</a></p>"""
             + html_sco_header.sco_footer()
         )
 
diff --git a/misc/example-api-1.py b/misc/example-api-1.py
index 18b2b523e..d823aac7c 100644
--- a/misc/example-api-1.py
+++ b/misc/example-api-1.py
@@ -17,6 +17,7 @@ import requests
 import urllib3
 import pdb
 from pprint import pprint as pp
+from flask import g, url_for
 
 # A modifier pour votre serveur:
 CHECK_CERTIFICATE = False  # set to True in production
@@ -108,7 +109,11 @@ print(
 )
 print(
     "Pour vérifier, aller sur: ",
-    BASEURL + "/Notes/moduleimpl_status?moduleimpl_id=" + mod["moduleimpl_id"],
+    url_for(
+        "notes.moduleimpl_status",
+        scodoc_dept="DEPT",
+        moduleimpl_id=mod["moduleimpl_id"],
+    ),
 )
 
 # ---- Saisie d'une note