diff --git a/src/Model/Tools/PamhyrDB.py b/src/Model/Tools/PamhyrDB.py
index 4dc7035e..24c521b9 100644
--- a/src/Model/Tools/PamhyrDB.py
+++ b/src/Model/Tools/PamhyrDB.py
@@ -202,6 +202,24 @@ class SQLSubModel(PamhyrID):
         self._owner_scenario = self._status.scenario_id
         self._status.modified()
 
+
+    def set_owner_scenario_if(self, predicate):
+        """Set study status the object owner_scenario to current
+        scenario if predicate(scenario_id) is true
+
+        Args:
+            predicate: Function predicate on owner_scenario id
+
+        Returns:
+            Nothing
+        """
+        if self._status is None:
+            return
+
+        if predicate(self._owner_scenario):
+            self._owner_scenario = self._status.scenario_id
+            self._status.modified()
+
     def is_deleted(self):
         """This object is deleted?