How To Fix USMD2179 - Entity &2 of entity type &1 already changed; must stay in change request

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD2 - Master Data: UI Modeling

• Message number: 179

• Message text: Entity &2 of entity type &1 already changed; must stay in change request

What causes this issue?

Entity &V2& of entity type &V1& has already been changed with change
request &V3&. You therefore can no longer remove the entity from the
change request.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.