How To Fix CNV_MBT_XAPP_A071 - Table &


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV_MBT_XAPP_A - Message classes for all Cross-Application functions

  • Message number: 071

  • Message text: Table &

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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_XAPP_A071 - Table & ?

    The SAP error message CNV_MBT_XAPP_A071 typically relates to issues encountered during data migration or conversion processes, particularly in the context of SAP's Migration Cockpit or similar tools. The error message indicates that there is a problem with a specific table (denoted by "&") during the migration process.

    Cause:

    1. Data Inconsistency: The data in the specified table may not meet the required format or constraints expected by the target system.
    2. Missing Data: Required fields in the table may be missing or not populated correctly.
    3. Configuration Issues: There may be configuration settings in the migration tool that are not aligned with the source or target system.
    4. Mapping Errors: Incorrect mapping of fields between the source and target systems can lead to this error.
    5. Technical Issues: There could be underlying technical issues such as database locks, connectivity problems, or system performance issues.

    Solution:

    1. Check Data Consistency: Review the data in the specified table for any inconsistencies or missing values. Ensure that all required fields are populated correctly.
    2. Review Mapping Configuration: Verify the mapping configuration in the migration tool to ensure that all fields are correctly mapped from the source to the target.
    3. Adjust Migration Settings: If applicable, adjust the settings in the migration tool to align with the requirements of the target system.
    4. Run Validation Checks: Use any available validation tools or reports to check for errors in the data before attempting the migration again.
    5. Consult Logs: Check the migration logs for more detailed error messages that can provide insights into what specifically went wrong.
    6. Seek Help from SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message and any relevant logs.

    Related Information:

    • SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
    • Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and troubleshooting steps.
    • 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 identify the root cause of the CNV_MBT_XAPP_A071 error and implement a suitable solution.

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