You can assign a table or a view to an entity type with the Dictionary assignment function. You can also note tables for future use.
If there is an entry under Assigned table/view on the definition screen for an entity type, you can access the screen Table/View Assignment by choosing Goto ® Dict. assignment.
Create, Change, or Delete the Dictionary Assignment of an Entity Type
Entity Type: Specialization/Specialization Type
Entity Type: Change Entity Type
Entity Type: Use in Data Models (Inverse Hierarchy)
Inverse Hierarchy: Changing the Display