How To Fix USMD_CMM004 - Unknown change request '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_CMM -

• Message number: 004

• Message text: Unknown change request '&1'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_CMM004 - Unknown change request '&1' ?

  The SAP error message USMD_CMM004 indicates that there is an issue with an unknown change request in the context of SAP Master Data Governance (MDG). This error typically arises when the system cannot find or recognize the specified change request, which can occur for several reasons.
  Causes:
  
  Invalid Change Request ID: The change request ID provided may be incorrect or does not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the change request.
  Data Consistency Issues: There may be inconsistencies in the database or the change request may have been deleted or archived.
  System Configuration: There could be configuration issues in the MDG setup that prevent the system from recognizing the change request.
  
  Solutions:
  
  Verify Change Request ID: Double-check the change request ID you are using to ensure it is correct and exists in the system.
  Check Authorizations: Ensure that the user has the necessary authorizations to view and manage the change request. This can be done by checking the user roles and permissions in the SAP system.
  Review Change Request Status: Check if the change request has been deleted, archived, or is in a status that prevents it from being accessed.
  Consult Logs: Look into the application logs (transaction SLG1) for more detailed error messages that might provide additional context about the issue.
  System Configuration: Review the configuration settings in the MDG to ensure everything is set up correctly. This may involve checking the customizing settings related to change requests.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and MDG_CHANGE_REQUEST for managing change requests.
  SAP Notes: Search for SAP Notes related to the error message USMD_CMM004 in the SAP Support Portal for any patches or updates that may address the issue.
  Documentation: Review the official SAP documentation on Master Data Governance for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.