How To Fix USMD1533 - Entity type &1 and &2 relationship: Invalid use of validity concept

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 533

• Message text: Entity type &1 and &2 relationship: Invalid use of validity concept

What causes this issue?

The following condition applies to the validity concept <LS>Edition</>
and the relationship types (<LS>leading</>, <LS>qualifying</>, and
<LS>referencing</>) between two entity types:
If the <ls>From</>-entity type uses the validity concept <LS>Edition
</>, then the <ls>To</>-entity type must also use the validity concept
<LS>Edition</>.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The system cannot activate the data model.

How to fix this error?

Consider the aforementioned condition when choosing validity concepts.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.