diff --git a/app/api/formsemestres.py b/app/api/formsemestres.py
index 88c157eb4..e05a7ed31 100644
--- a/app/api/formsemestres.py
+++ b/app/api/formsemestres.py
@@ -347,8 +347,8 @@ def etat_evals(formsemestre_id: int):
     result = []
     for modimpl_id in nt.modimpls_results:
         modimpl_results: ModuleImplResults = nt.modimpls_results[modimpl_id]
-        modimpl = ModuleImpl.query.get_or_404(modimpl_id)
-        modimpl_dict = modimpl.to_dict()
+        modimpl: ModuleImpl = ModuleImpl.query.get_or_404(modimpl_id)
+        modimpl_dict = modimpl.to_dict(convert_objects=True)
 
         list_eval = []
         for evaluation_id in modimpl_results.evaluations_etat:
@@ -403,7 +403,6 @@ def etat_evals(formsemestre_id: int):
 
         modimpl_dict["evaluations"] = list_eval
         result.append(modimpl_dict)
-
     return jsonify(result)
 
 
diff --git a/app/models/moduleimpls.py b/app/models/moduleimpls.py
index 071ab97ea..13b4f5421 100644
--- a/app/models/moduleimpls.py
+++ b/app/models/moduleimpls.py
@@ -86,6 +86,10 @@ class ModuleImpl(db.Model):
         """
         d = dict(self.__dict__)
         d.pop("_sa_instance_state", None)
+        if convert_objects:
+            # on n'exporte pas le formsemestre et les inscriptions
+            d.pop("formsemestre", None)
+            d.pop("inscriptions", None)
         # ScoDoc7 output_formators: (backward compat)
         d["moduleimpl_id"] = self.id
         d["ens"] = [
diff --git a/app/models/modules.py b/app/models/modules.py
index 87cfe4450..6cf23f9cf 100644
--- a/app/models/modules.py
+++ b/app/models/modules.py
@@ -75,6 +75,9 @@ class Module(db.Model):
         d.pop("_sa_instance_state", None)
         if convert_objects:
             d["parcours"] = [p.to_dict() for p in self.parcours]
+            d["ue_coefs"] = [
+                c.to_dict(convert_objects=convert_objects) for c in self.ue_coefs
+            ]
         if not with_matiere:
             d.pop("matiere", None)
         if not with_ue:
@@ -240,6 +243,8 @@ class ModuleUECoef(db.Model):
         """
         d = dict(self.__dict__)
         d.pop("_sa_instance_state", None)
+        if convert_objects:
+            d["ue"] = self.ue.to_dict(with_module_ue_coefs=False, convert_objects=True)
         return d
 
 
diff --git a/app/models/ues.py b/app/models/ues.py
index a806a7320..dcc4aabbb 100644
--- a/app/models/ues.py
+++ b/app/models/ues.py
@@ -59,7 +59,7 @@ class UniteEns(db.Model):
             self.semestre_idx} {
             'EXTERNE' if self.is_external else ''})>"""
 
-    def to_dict(self, convert_objects=False):
+    def to_dict(self, convert_objects=False, with_module_ue_coefs=True):
         """as a dict, with the same conversions as in ScoDoc7
         (except ECTS: keep None)
         If convert_objects, convert all attributes to native types
@@ -74,10 +74,13 @@ class UniteEns(db.Model):
         e["ects"] = e["ects"]
         e["coefficient"] = e["coefficient"] if e["coefficient"] else 0.0
         e["code_apogee"] = e["code_apogee"] or ""  # pas de None
-        if convert_objects:
-            e["module_ue_coefs"] = [
-                c.to_dict(convert_objects=True) for c in self.module_ue_coefs
-            ]
+        if with_module_ue_coefs:
+            if convert_objects:
+                e["module_ue_coefs"] = [
+                    c.to_dict(convert_objects=True) for c in self.module_ue_coefs
+                ]
+        else:
+            e.pop("module_ue_coefs", None)
         return e
 
     def is_locked(self):
diff --git a/tests/api/README.md b/tests/api/README.md
index d41c017bd..c8ae78839 100644
--- a/tests/api/README.md
+++ b/tests/api/README.md
@@ -20,6 +20,10 @@ Démarche générale:
     flask init-test-database
     ```
 
+    en plus court: ```
+    tools/create_database.sh --drop SCODOC_TEST_API && flask db upgrade &&flask sco-db-init --erase && flask init-test-database
+    ```
+
  2. On lance le serveur ScoDoc sur cette base
     ```
     flask run --host 0.0.0.0
diff --git a/tests/api/test_api_formsemestre.py b/tests/api/test_api_formsemestre.py
index c17b01fe3..e0168b13a 100644
--- a/tests/api/test_api_formsemestre.py
+++ b/tests/api/test_api_formsemestre.py
@@ -19,7 +19,13 @@ Utilisation :
 
 import requests
 
-from tests.api.setup_test_api import API_URL, CHECK_CERTIFICATE, api_headers
+from tests.api.setup_test_api import (
+    API_URL,
+    CHECK_CERTIFICATE,
+    GET,
+    POST_JSON,
+    api_headers,
+)
 
 from tests.api.tools_test_api import (
     verify_fields,
@@ -652,20 +658,13 @@ def test_formsemestre_programme(api_headers):
     assert verify_fields(sae, MODIMPL_FIELDS)
 
 
-def test_etat_evals(
-    api_headers,
-):
+def test_etat_evals(api_headers):
     """
     Route : /formsemestre/<int:formsemestre_id>/etat_evals
     """
-    r = requests.get(
-        API_URL + "/formsemestre/1/etat_evals",
-        headers=api_headers,
-        verify=CHECK_CERTIFICATE,
-    )
-    assert r.status_code == 200
-
-    etat_evals = r.json()
+    formsemestre_id = 1
+    headers = api_headers
+    etat_evals = GET(f"/formsemestre/{formsemestre_id}/etat_evals", headers=headers)
 
     assert len(etat_evals) == 21
 
@@ -728,10 +727,10 @@ def test_etat_evals(
                 )
 
     ##### ERROR #####
-    fake_eval_id = 153165161656849846516511321651651
+    invalid_eval_id = 153165161656849846516511321651651
     r = requests.get(
-        f"{API_URL}/formsemestre/{fake_eval_id}/etat_evals",
-        headers=api_headers,
+        f"{API_URL}/formsemestre/{invalid_eval_id}/etat_evals",
+        headers=headers,
         verify=CHECK_CERTIFICATE,
     )
     assert r.status_code == 404
diff --git a/tests/api/test_api_partitions.py b/tests/api/test_api_partitions.py
index bf9e6b392..0d1f7b11f 100644
--- a/tests/api/test_api_partitions.py
+++ b/tests/api/test_api_partitions.py
@@ -17,8 +17,6 @@ Utilisation :
         pytest tests/api/test_api_partitions.py
 """
 
-import requests
-
 from tests.api.setup_test_api import (
     API_URL,
     CHECK_CERTIFICATE,