How To Fix CNV20551349 - No tables were selected for dropping


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNV20551 - message for package 20551 (company code delete)

  • Message number: 349

  • Message text: No tables were selected for dropping

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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 CNV20551349 - No tables were selected for dropping ?

    The SAP error message CNV20551349: No tables were selected for dropping typically occurs during a data migration or conversion process, particularly when using SAP's tools for data transfer or system conversion, such as the SAP S/4HANA Migration Cockpit or other data migration tools.

    Cause:

    This error indicates that the system did not find any tables that were marked for deletion or dropping during the migration process. This can happen for several reasons:

    1. No Tables Selected: The user may not have selected any tables for dropping in the migration tool.
    2. Incorrect Configuration: The configuration settings for the migration might not have been set up correctly, leading to no tables being identified for dropping.
    3. Previous Migration Steps: If previous migration steps were not completed successfully, it might result in no tables being available for dropping.
    4. Data Integrity Issues: There may be data integrity issues that prevent the system from identifying tables that can be dropped.

    Solution:

    To resolve this error, you can take the following steps:

    1. Check Selection Criteria: Review the selection criteria in the migration tool to ensure that the tables you intend to drop are correctly selected.
    2. Review Migration Steps: Ensure that all previous migration steps have been completed successfully. If there were errors in earlier steps, address those first.
    3. Configuration Review: Double-check the configuration settings for the migration process to ensure they are set up correctly.
    4. Log Files: Check the log files for any additional error messages or warnings that might provide more context about why no tables were selected.
    5. Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using to ensure you are following the correct procedures.
    6. 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:

    • Migration Tools: Familiarize yourself with the specific SAP migration tools you are using, such as the SAP S/4HANA Migration Cockpit, and their documentation.
    • Data Migration Best Practices: Review best practices for data migration to ensure a smooth process.
    • SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.

    By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.

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