How To Fix MDG_IDM_TOOLS103 - Don't start manually! Use Activity Activate Change Log for Key Mapping

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_IDM_TOOLS - Message Class for ID Mapping Tools

• Message number: 103

• Message text: Don't start manually! Use Activity Activate Change Log for Key Mapping

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_IDM_TOOLS103 - Don't start manually! Use Activity Activate Change Log for Key Mapping ?

  The SAP error message MDG_IDM_TOOLS103 indicates that a manual attempt to start a process related to key mapping in the Master Data Governance (MDG) system is not allowed. Instead, the system suggests using the specific activity "Activate Change Log for Key Mapping."
  Cause:
  This error typically occurs when a user tries to manually initiate a process that is intended to be triggered automatically or through a specific transaction or activity. In the context of MDG, the key mapping process is part of the change log mechanism that tracks changes to master data. The system is designed to ensure that certain processes are executed in a controlled manner to maintain data integrity and consistency.
  Solution:
  To resolve this error, follow these steps:
  
  
  Use the Correct Activity: Instead of trying to start the process manually, navigate to the appropriate activity in the SAP GUI:
  
  Go to the transaction code or menu path for "Activate Change Log for Key Mapping."
  This activity is typically found under the MDG configuration settings.
  
  
  
  Check Configuration: Ensure that the change log for key mapping is properly configured. This may involve:
  
  Verifying that the necessary settings for change logs are activated in your MDG system.
  Ensuring that the key mapping settings are correctly defined.
  
  
  
  Review Documentation: Consult the SAP Help Portal or relevant documentation for detailed instructions on how to activate the change log for key mapping. This will provide insights into any prerequisites or additional steps that may be required.
  
  
  System Logs: If the issue persists, check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the problem.
  
  
  Consult with Basis or MDG Team: If you are unable to resolve the issue, it may be beneficial to consult with your SAP Basis team or the MDG functional team for further assistance. They may have insights into system-specific configurations or issues.
  
  
  Related Information:
  
  MDG Key Mapping: Key mapping is a critical component in MDG that allows for the mapping of keys between different systems or data sources. It ensures that master data can be synchronized and maintained across various applications.
  Change Log: The change log in MDG is used to track changes made to master data records. Activating the change log is essential for auditing and maintaining data integrity.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on the key mapping process.
  
  By following these steps and utilizing the correct activities, you should be able to resolve the MDG_IDM_TOOLS103 error effectively.