How To Fix CNV_MBT_46122 - Use F4 for correct reading type entry

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 122

• Message text: Use F4 for correct reading type entry

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_MBT_46122 - Use F4 for correct reading type entry ?

  The SAP error message CNV_MBT_46122 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the reading type entry in the migration process, and it suggests using the F4 help function to find the correct entry.
  Cause:
  
  Invalid Reading Type: The reading type entered may not be valid or recognized by the system. This can happen if the user manually inputs a reading type that does not exist in the system.
  Configuration Issues: There may be configuration issues in the migration settings or the data model that lead to this error.
  Data Mapping Errors: If the data being migrated does not match the expected format or values, it can trigger this error.
  
  Solution:
  
  Use F4 Help: As suggested by the error message, use the F4 help function in the input field to select a valid reading type. This will ensure that you are entering a recognized and valid value.
  Check Configuration: Review the configuration settings related to the migration project. Ensure that all necessary settings are correctly defined and that the reading types are properly configured.
  Validate Data: Ensure that the data being migrated is in the correct format and adheres to the expected values for reading types. Clean up any inconsistencies in the data before attempting the migration again.
  Consult Documentation: Refer to the SAP documentation or migration guides for specific details on the reading types applicable to your migration scenario.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP migrations.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on migration issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common errors and their resolutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the CNV_MBT_46122 error and proceed with your data migration successfully.