Diagnosis As a rule, an entity can only be deleted if it is only the end node in ahierarchy. Entity &V2& of entity type &V1& is still in the hierarchy ofcharacteristic &V3& as a higher-level node. System Response The entity is not> deleted.Procedure First remove all the places where entity &V2& of entity type &V1& is ahigher-level node in the hierarchy of characteristic &V3&. You can thendelete the entity. |