How To Fix CNV_MBT_09_A053 - Internal error &1 calling &2.


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_MBT_09_A - Message class for drop-solution

  • Message number: 053

  • Message text: Internal error &1 calling &2.

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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.

    Unfortunately, there isn't any extra information in this error notice.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message CNV_MBT_09_A053 - Internal error &1 calling &2. ?

    The SAP error message CNV_MBT_09_A053 Internal error &1 calling &2 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an internal issue when the system attempts to call a specific function or method, represented by &2, and the error code or message is represented by &1.

    Possible Causes:

    1. Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems.
    2. Data Quality Issues: Problems with the data being migrated, such as missing mandatory fields, incorrect data formats, or data inconsistencies.
    3. System Bugs: There may be bugs in the version of the SAP software you are using, which could lead to internal errors.
    4. Authorization Issues: The user executing the migration may not have the necessary authorizations to perform certain actions.
    5. Resource Limitations: Insufficient system resources (like memory or processing power) during the migration process.

    Solutions:

    1. Check Configuration: Review the configuration settings for the migration tool and ensure they are set up correctly.
    2. Data Validation: Validate the data being migrated to ensure it meets the required formats and constraints. Use tools like the SAP Data Services or the SAP Information Steward to clean and prepare your data.
    3. Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
    4. Update Software: Ensure that you are using the latest version of the SAP software and that all relevant patches have been applied. Check SAP Notes for any known issues related to this error.
    5. Check Authorizations: Verify that the user has the necessary authorizations to perform the migration tasks.
    6. Increase Resources: If resource limitations are suspected, consider increasing the system resources or running the migration during off-peak hours.

    Related Information:

    • SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may 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.
    • Documentation: Review the official SAP documentation for the migration tool you are using to ensure all prerequisites and steps are followed correctly.

    If the issue persists after trying the above solutions, it may be necessary to contact SAP Support for further assistance, providing them with detailed logs and error messages for a more in-depth analysis.

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