How To Fix CNV_MBT_46191 - No value information maintained for group &1 and variant &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 191

• Message text: No value information maintained for group &1 and variant &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46191 - No value information maintained for group &1 and variant &2 ?

  The SAP error message CNV_MBT_46191 indicates that there is no value information maintained for a specific group and variant in the context of a data migration or conversion process. This error typically arises during the execution of a migration project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error is caused by the following reasons:
  
  Missing Configuration: The specified group (&1) and variant (&2) do not have any associated value information in the system. This could be due to incomplete setup or configuration in the migration project.
  Incorrect Group/Variant: The group or variant specified in the migration process may not exist or may have been incorrectly referenced.
  Data Mapping Issues: There may be issues with the mapping of data from the source system to the target system, leading to missing values for the specified group and variant.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in the SAP system and verify that the group and variant specified in the error message are correctly defined.
  Ensure that the necessary value information is maintained for the specified group and variant.
  
  
  
  Maintain Value Information:
  
  If the value information is missing, you will need to create or maintain it. This can typically be done in the relevant transaction or configuration area where the migration settings are defined.
  
  
  
  Verify Group and Variant:
  
  Double-check the group and variant names used in the migration process to ensure they are correct and exist in the system.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the migration process you are using. There may be specific instructions or prerequisites that need to be fulfilled.
  
  
  
  Check for Notes and Updates:
  
  Look for any SAP Notes or updates related to the error message. SAP frequently releases notes that address known issues and provide solutions.
  
  
  
  Testing:
  
  After making the necessary changes, re-run the migration process to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like LTMC (for Migration Cockpit) or SCC1 (for client copy) to access the relevant settings.
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message CNV_MBT_46191.