Message type: E = Error
Message class: USMD1 - Datenmodel
Message number: 051
Message text: Data model &1 activated
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The SAP error message USMD1051 typically indicates that there is an issue related to the activation of a data model in the SAP Master Data Governance (MDG) environment. The message usually states that the data model has already been activated, which can prevent further changes or reactivation attempts.
Cause: Data Model Already Activated: The primary cause of this error is that the data model you are trying to activate is already in an activated state. This can happen if the activation process was completed successfully previously, or if there was an attempt to activate it again without making any changes. Inconsistent State: There may be inconsistencies in the data model or related configurations that prevent further activation. Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform the activation or to make changes to the data model.
Solution: Check Activation Status: Verify the current status of the data model. You can do this
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