How To Fix USMD1561 - Model &1: Name of a reuse active area is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 561

• Message text: Model &1: Name of a reuse active area is invalid

What causes this issue?

The name of a <DS:DE.USMD_PP_DOMAIN>reuse active area for active data</>
is not allowed to be initial nor <LB>MDG</>.

System Response

The data model cannot be activated.

How to fix this error?

Enter a valid name for the reuse active area.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.