How To Fix CNVMBTSCRAMBLE028 - You cannot edit this Field-Set


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CNVMBTSCRAMBLE - Scramble

  • Message number: 028

  • Message text: You cannot edit this Field-Set

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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 CNVMBTSCRAMBLE028 - You cannot edit this Field-Set ?

    The SAP error message CNVMBTSCRAMBLE028 typically indicates that you are trying to edit a field set that is not editable in the context of the current operation. This error is often encountered during data migration or transformation processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.

    Cause:

    1. Field Set Locking: The field set you are trying to edit may be locked or restricted due to the current status of the migration process.
    2. Authorization Issues: You may not have the necessary authorizations to edit the field set.
    3. Incorrect Configuration: The field set may be configured in a way that prevents editing, possibly due to settings in the migration tool or the underlying data model.
    4. Technical Restrictions: Certain fields may be inherently non-editable due to their nature (e.g., system-generated fields).

    Solution:

    1. Check Lock Status: Ensure that the field set is not locked. If it is, you may need to unlock it or wait until the lock is released.
    2. Review Authorizations: Verify that you have the necessary permissions to edit the field set. Consult with your SAP security team if needed.
    3. Configuration Review: Check the configuration of the migration tool or the specific field set to ensure that it is set up correctly for editing.
    4. Use Correct Transaction: Make sure you are using the correct transaction or tool for the operation you are trying to perform.
    5. Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional guidance or troubleshooting steps.
    6. Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message and context of the issue.

    Related Information:

    • SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
    • Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using to understand the limitations and requirements for editing field sets.
    • Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.

    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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