[fix] cedex error

models/res_partner.py

@@ -826,6 +826,12 @@ class ScopPartner(models.Model):
             partner.message_subscribe(partner_ids=partners_to_subscribe)
         return partners
 
+    @api.model
+    def _address_fields(self):
+        address_fields = super(ScopPartner, self)._address_fields()
+        address_fields.append('cedex')
+        return address_fields
+
     # ------------------------------------------------------
     # Override parent
     # ------------------------------------------------------