How To Fix CNV_MBT_46127 - Select valid migrationn object


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_MBT_46 - PCL message class

  • Message number: 127

  • Message text: Select valid migrationn object

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  • 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_46127 - Select valid migrationn object ?

    The SAP error message CNV_MBT_46127 ("Select valid migration object") 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 the migration object you are trying to use is either not valid, not available, or not properly configured.

    Causes:

    1. Invalid Migration Object: The migration object you are trying to select may not exist in the system or may not be activated.
    2. Authorization Issues: The user may not have the necessary authorizations to access the migration object.
    3. Configuration Issues: The migration object may not be properly configured in the system, leading to it being unavailable for selection.
    4. Version Mismatch: The migration object may not be compatible with the version of the SAP system you are using.
    5. Data Model Changes: Changes in the data model or structure of the migration object may lead to it being invalid.

    Solutions:

    1. Check Migration Object Availability:

      • Ensure that the migration object you are trying to use is available in the system. You can check this in the Migration Cockpit or relevant transaction codes.
    2. Verify Configuration:

      • Make sure that the migration object is properly configured. This may involve checking the settings in the relevant customizing transactions.
    3. User Authorizations:

      • Verify that the user has the necessary authorizations to access and use the migration object. You may need to consult with your security team to ensure proper roles are assigned.
    4. Check for Updates:

      • Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or updates related to migration objects.
    5. Consult Documentation:

      • Refer to the official SAP documentation for the specific migration object you are working with. This can provide insights into any prerequisites or configuration steps that may have been missed.
    6. Use Transaction Codes:

      • Use transaction codes like LTMC (for Migration Cockpit) or LTMOM (for Migration Object Modeler) to check the status and configuration of migration objects.
    7. Contact SAP Support:

      • If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific context of your system.

    Related Information:

    • Migration Cockpit: A tool used for data migration in SAP S/4HANA, which allows users to migrate data from legacy systems to SAP S/4HANA.
    • SAP Notes: Regularly check SAP Notes for any known issues or updates related to migration objects.
    • SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.

    By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.

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