How To Fix MDC_PROCESS_MSG078 - Master data governance not allowed. Check switch is active

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_PROCESS_MSG - MDC Process Object Messages

• Message number: 078

• Message text: Master data governance not allowed. Check switch is active

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_PROCESS_MSG078 - Master data governance not allowed. Check switch is active ?

  The SAP error message MDC_PROCESS_MSG078, which states "Master data governance not allowed. Check switch is active," typically occurs in the context of SAP Master Data Governance (MDG) when certain configurations or settings are not properly enabled. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Switch Not Active: The error usually indicates that the relevant business function or switch for Master Data Governance is not activated in your SAP system. This can happen if the system is not configured to support MDG functionalities.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access MDG functionalities.
  Configuration Issues: There may be issues with the configuration of the MDG system or the specific data model being used.
  
  Solution:
  
  
  Check Business Function Activation:
  
  Go to transaction code SFW5 (Switch Framework) in your SAP system.
  Look for the relevant business function for Master Data Governance (e.g., MDG_BS, MDG_MATERIAL, etc.) and ensure that it is activated.
  If it is not activated, you will need to activate it and then transport the changes if necessary.
  
  
  
  Verify Configuration:
  
  Ensure that the MDG configuration is correctly set up. This includes checking the data model, governance processes, and any relevant settings in the MDG customizing.
  Use transaction MDGIMG to access the MDG implementation guide and verify that all necessary steps have been completed.
  
  
  
  Check User Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to perform actions related to Master Data Governance.
  You can check user roles and authorizations using transaction SU01 (User Maintenance) and PFCG (Role Maintenance).
  
  
  
  Consult Documentation:
  
  Review the SAP Help documentation for Master Data Governance to ensure that all prerequisites and configurations are met.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to MDC_PROCESS_MSG078.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP MDG to ensure a comprehensive understanding of the system's requirements and functionalities.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.