diff --git a/cds_migrator_kit/rdm/records/load/entities/ep_migration_entry_load.py b/cds_migrator_kit/rdm/records/load/entities/ep_migration_entry_load.py
index 1d04b2f9..700d4416 100644
--- a/cds_migrator_kit/rdm/records/load/entities/ep_migration_entry_load.py
+++ b/cds_migrator_kit/rdm/records/load/entities/ep_migration_entry_load.py
@@ -281,7 +281,7 @@ def _write_parent_ep_approvals(
         ParentLoad.write_committee_approval_obj(
             restricted_parent,
             {
-                "reportnumber": report_number,
+                "reportnumber": [report_number],
                 "datetime": approval_iso,
                 "approved_internal_version": restricted_recid,
                 "approved_public_version": public_recid,
@@ -292,7 +292,7 @@ def _write_parent_ep_approvals(
         ParentLoad.write_committee_approval_obj(
             public_parent,
             {
-                "reportnumber": report_number,
+                "reportnumber": [report_number],
                 "source_internal_version": restricted_recid,
             },
             uow,
diff --git a/cds_migrator_kit/rdm/records/load/entities/parent.py b/cds_migrator_kit/rdm/records/load/entities/parent.py
index 9abcfa7a..ce42eb65 100644
--- a/cds_migrator_kit/rdm/records/load/entities/parent.py
+++ b/cds_migrator_kit/rdm/records/load/entities/parent.py
@@ -229,7 +229,7 @@ def set_stateless_committee_approval(self, published_record, uow):
 
         pf["committee_approval"] = {
             "source_internal_version": str(record.pid.pid_value),
-            "reportnumber": apprn_ids[0],
+            "reportnumber": apprn_ids,
         }
         parent["permission_flags"] = pf
         uow.register(ParentRecordCommitOp(parent))