How To Fix CD791 - Object & is class-generated (does not need to be edited)


SAP Error Message - Details

  • Message type: E = Error

  • Message class: CD - Change Documents

  • Message number: 791

  • Message text: Object & is class-generated (does not need to be edited)

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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 CD791 - Object & is class-generated (does not need to be edited) ?

    The SAP error message CD791 indicates that the object you are trying to edit is class-generated, meaning it was automatically generated by the system and is not intended for manual editing. This typically occurs in the context of class-based object-oriented programming in SAP, where certain objects are created based on predefined templates or classes.

    Cause:

    1. Class-Generated Object: The object you are trying to modify is generated from a class and is not meant to be manually edited. This is a design choice in SAP to ensure consistency and integrity of the objects.
    2. System Restrictions: SAP enforces restrictions on certain objects to prevent unintended changes that could lead to system inconsistencies or errors.

    Solution:

    1. Do Not Edit: The primary solution is to refrain from attempting to edit the object directly. Instead, you should work with the class or template that generated the object.
    2. Use the Appropriate Transaction: If you need to make changes, look for the appropriate transaction or method to modify the underlying class or configuration rather than the generated object itself.
    3. Consult Documentation: Review the SAP documentation or help files related to the specific object or class to understand how to properly manage or configure it.
    4. Contact SAP Support: If you believe you need to make changes that are not possible through standard means, consider reaching out to SAP support for guidance.

    Related Information:

    • Object-Oriented Programming in SAP: Understanding the principles of object-oriented programming in SAP can help you navigate issues related to class-generated objects.
    • SAP Notes and Knowledge Base Articles: Check SAP Notes for any specific guidance or updates related to the error message CD791.
    • Training and Resources: Consider training on SAP development and configuration to better understand how to work with class-generated objects and the implications of editing them.

    In summary, the CD791 error message is a protective measure in SAP to maintain the integrity of class-generated objects, and the best approach is to work within the framework provided by SAP rather than attempting to edit these objects directly.

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