How To Fix MDQ_RULE_REPO_CONS001 - The BRFplus application is not unique in the mapping table.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDQ_RULE_REPO_CONS - Master Data Quality Rule Repository Consistency

• Message number: 001

• Message text: The BRFplus application is not unique in the mapping table.

Self-Explanatory Message

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• What is the cause and solution for SAP error message MDQ_RULE_REPO_CONS001 - The BRFplus application is not unique in the mapping table. ?

  The SAP error message MDQ_RULE_REPO_CONS001 indicates that there is a conflict in the mapping table for the BRFplus (Business Rule Framework plus) application. This error typically arises when there are multiple entries for the same application in the mapping table, which should ideally have unique entries.
  Cause:
  
  Duplicate Entries: The most common cause of this error is the presence of duplicate entries for the same BRFplus application in the mapping table. This can happen due to incorrect configuration or data migration issues.
  Configuration Errors: If the BRFplus application was configured incorrectly or if there were changes made to the application without proper updates to the mapping table, it can lead to this error.
  Transport Issues: If the BRFplus application was transported from one system to another, it might have resulted in duplicate entries if not handled properly.
  
  Solution:
  
  
  Check the Mapping Table: 
  
  Go to the relevant transaction (usually SE11 or SE16) and check the mapping table for BRFplus applications. Look for duplicate entries for the application in question.
  The mapping table is typically named something like TBRF_RULE_REPO or similar, depending on your SAP version.
  
  
  
  Remove Duplicates: 
  
  If you find duplicate entries, you will need to remove or correct them to ensure that each application has a unique entry in the mapping table.
  Make sure to back up the data before making any changes.
  
  
  
  Review Configuration: 
  
  Review the configuration of the BRFplus application to ensure that it is set up correctly and that there are no conflicting settings.
  
  
  
  Transport Management: 
  
  If the issue arose after a transport, check the transport logs and ensure that the transport was executed correctly. You may need to re-transport the application or correct the entries manually.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to BRFplus and the specific error message for any additional guidance or updates.
  
  
  
  SAP Support: 
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide specific notes or patches that address this issue.
  
  
  
  Related Information:
  
  BRFplus Documentation: Familiarize yourself with the BRFplus documentation available on the SAP Help Portal for best practices and configuration guidelines.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to resolve the MDQ_RULE_REPO_CONS001 error and ensure that your BRFplus application is functioning correctly.