How To Fix USMD1157 - Data model &1: No authorization for entity type &2 - activity &3

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 157

• Message text: Data model &1: No authorization for entity type &2 - activity &3

What causes this issue?

The authorization check for authorization object <DS:UO.USMD_MDAT>
USMD_MDAT</> shows that you do <LS>not</> have authorization for this
activity with regard to data model &V1& and at least one entity of
entity type &V2&.

System Response

You cannot execute activity &V3&.

How to fix this error?

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

Procedure for System Administrators

Before you can perform the activity, your system administrator needs to
extend your authorization profile.

Error message extract from SAP system. Copyright SAP SE.