How To Fix CNV_MBT600 - Migration objects could not be defined; check Extended Monitor

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 600

• Message text: Migration objects could not be defined; check Extended Monitor

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 CNV_MBT600 - Migration objects could not be defined; check Extended Monitor ?

  The SAP error message "CNV_MBT600 Migration objects could not be defined; check Extended Monitor" typically occurs during the data migration process in SAP systems, particularly when using the SAP S/4HANA Migration Cockpit or other migration tools. This error indicates that there is an issue with the migration objects that need to be defined or processed.
  Causes:
  
  Missing Migration Objects: The migration objects required for the data transfer may not be defined or may be missing in the system.
  Configuration Issues: There may be configuration issues in the migration cockpit or the related settings that prevent the migration objects from being recognized.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or define the migration objects.
  Data Model Changes: If there have been changes in the data model or if the migration objects are not compatible with the current version of the system, this error may occur.
  Technical Errors: There could be underlying technical issues, such as database inconsistencies or problems with the migration tool itself.
  
  Solutions:
  
  Check Extended Monitor: As suggested in the error message, check the Extended Monitor for detailed logs and error messages. This can provide insights into what specifically went wrong during the migration process.
  Define Migration Objects: Ensure that all necessary migration objects are defined in the system. You may need to consult the migration documentation or SAP notes for guidance on how to define these objects.
  Review Configuration: Verify the configuration settings in the migration cockpit. Ensure that all required settings are correctly configured.
  User Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to execute the migration and access the required objects.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  System Logs: Review system logs (transaction codes like SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Technical Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide more in-depth analysis and troubleshooting based on your specific system configuration.
  
  Related Information:
  
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which provides detailed instructions on how to use the tool and troubleshoot common issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Notes: Regularly check for SAP Notes related to migration issues, as they can provide patches or updates that may resolve the problem.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.