[UPD]Add access res partner portal2

services/operation_services.py

@@ -586,7 +586,7 @@ class OperationsService(Component):
             "role": role,
             "id": operation.id,
             "name": operation.name,
-            "email": operation.pmo_id.email
+            "email": operation.sudo().pmo_id.email
         }
 
         return datas