How To Fix CNV_MBT172 - Settings of migration object & has been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 172

• Message text: Settings of migration object & has been changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT172 - Settings of migration object & has been changed ?

  The SAP error message CNV_MBT172 typically indicates that there has been a change in the settings of a migration object during a data migration process. This error is often encountered in the context of SAP S/4HANA migrations or when using the SAP Migration Cockpit.
  Cause:
  The error can occur due to several reasons, including:
  
  
  Changes in Migration Object Settings: If the settings of the migration object (like mapping, transformation rules, or data sources) have been modified after the migration process has started, it can lead to inconsistencies.
  
  
  Concurrent Changes: If multiple users are working on the same migration object and one user makes changes while another is executing the migration, this can trigger the error.
  
  
  Versioning Issues: If the migration object is versioned and the version being used has been updated or changed, it can lead to this error.
  
  
  Solution:
  To resolve the CNV_MBT172 error, you can take the following steps:
  
  
  Check Migration Object Settings: Review the settings of the migration object to ensure that no changes have been made after the migration process started. If changes are necessary, consider stopping the migration process, making the changes, and then restarting.
  
  
  Restart the Migration Process: If you suspect that the migration process was interrupted or if changes were made, you may need to restart the migration process from the beginning.
  
  
  Lock the Migration Object: If multiple users are working on the migration, consider locking the migration object to prevent changes while one user is executing the migration.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration object you are working with. There may be specific guidelines or best practices that can help avoid this error.
  
  
  Check for Notes and Updates: Look for any SAP Notes or updates related to the migration object you are using. SAP frequently releases updates that may address known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. They can provide more detailed insights based on your specific system configuration and migration scenario.
  
  
  Related Information:
  
  SAP Notes: Always check the SAP Support Portal for relevant notes that may address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which provides detailed information on how to handle migration objects and common issues.
  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 diagnose and resolve the CNV_MBT172 error effectively.