Diagnosis
An entity type with storage and use type 1 can be assignedmultiple entity types with storage and use type 4. These shouldcontain different qualifying entity types.
The prerequisite is not fulfilled in data model &V1& for entitytype &V2& with storage and use type 1 The assigned entity typeswith storage and use type 4 (&V3& and &V4&) contain the samequalifying entity types.

System Response
The system handles the relevant entity types with storage and use type4 like a single entity type when the database is accessed (toread and write master data). This means that the various master datastored in the relevant entity types with storage and use type 4cannot be processed independently.

Procedure
Check if the relevant entity types with storage and use type 4 orthe master data stored in them should be able to be processedindependently of each other. Choose different qualifying entity types inthis case.