How To Fix CNV_MBT_46200 - Selection group definition has not been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 200

• Message text: Selection group definition has not been changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46200 - Selection group definition has not been changed ?

  The SAP error message CNV_MBT_46200 indicates that the selection group definition has not been changed during a migration or conversion process. This message is typically encountered in the context of SAP's Migration and Conversion tools, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error can occur due to several reasons:
  
  No Changes Made: The selection group definition you are trying to process has not been modified since the last execution. This could happen if you are trying to re-run a migration step without making any changes to the selection criteria.
  Incorrect Configuration: There might be an issue with how the selection group is configured or defined in the system.
  Data Consistency: The data in the selection group may not meet the expected criteria for processing, leading to the system determining that no changes are necessary.
  
  Solution:
  To resolve this error, consider the following steps:
  
  Review Selection Group: Check the selection group definition to ensure that it has been modified or updated as needed. If no changes are required, you may not need to re-run the process.
  Make Necessary Changes: If you intended to make changes, ensure that you have updated the selection criteria or any relevant parameters before executing the migration step again.
  Check Logs: Review the logs or detailed error messages for additional context that might indicate why the selection group is considered unchanged.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to ensure that you are following the correct procedures and that your selection group is set up properly.
  Testing: If you are in a development or testing environment, try creating a new selection group or modifying the existing one to see if that resolves the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any additional guidance on selection groups and migration processes.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.