How To Fix MDG_DT_UI025 - Data model activation not possible: Upgrade in progress

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DT_UI - Messages related to the Configuration Workbench UI

• Message number: 025

• Message text: Data model activation not possible: Upgrade in progress

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_UI025 - Data model activation not possible: Upgrade in progress ?

  The SAP error message MDG_DT_UI025 indicates that data model activation is not possible because an upgrade is currently in progress. This error typically occurs in the context of SAP Master Data Governance (MDG) when you attempt to activate a data model while the system is undergoing an upgrade or when certain system processes are still running.
  Cause:
  
  Ongoing Upgrade: The most common cause is that the system is in the middle of an upgrade process, which locks certain functionalities, including data model activation.
  System Lock: The system may be in a state where certain operations are restricted due to ongoing maintenance or background jobs.
  Incomplete Upgrade: If the upgrade process has not been completed successfully, it may lead to inconsistencies that prevent data model activation.
  
  Solution:
  
  Wait for Upgrade Completion: The simplest solution is to wait until the upgrade process is fully completed. Once the upgrade is finished, you should be able to activate the data model without issues.
  Check System Status: Use transaction codes like SM37 to check for any background jobs that might be running and causing the lock. If you find any jobs related to the upgrade, you may need to wait for them to finish.
  Review Upgrade Logs: Check the upgrade logs for any errors or warnings that might indicate issues with the upgrade process. This can help identify if there are any problems that need to be addressed.
  Contact Basis Team: If the upgrade seems to be stuck or if there are issues, contact your SAP Basis team for assistance. They can provide insights into the upgrade status and help resolve any underlying issues.
  System Restart: In some cases, a system restart may be necessary to clear any locks or issues that are preventing the activation. However, this should be done with caution and typically under the guidance of the Basis team.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for MDG and upgrade processes to understand the implications of an upgrade on data model activation.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error and successfully activate your data model once the upgrade is complete.