How To Fix CNV20551798 - This is an expert functionality. Expert role is required to execute this.


SAP Error Message - Details

  • Message type: E = Error

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

  • Message number: 798

  • Message text: This is an expert functionality. Expert role is required to execute this.

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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 CNV20551798 - This is an expert functionality. Expert role is required to execute this. ?

    The SAP error message CNV20551798 indicates that the functionality you are trying to access requires an expert role or specific authorization. This error typically arises in the context of data migration or conversion processes, particularly when using SAP's tools for system conversion or data migration.

    Cause:

    1. Authorization Issues: The user attempting to execute the function does not have the necessary authorizations or roles assigned to perform expert-level tasks.
    2. Expert Functionality: The operation you are trying to perform is classified as "expert functionality," which means it is intended for users with advanced knowledge and permissions.

    Solution:

    1. Check User Roles: Verify the roles assigned to your user account. You may need to have specific roles that grant access to expert functionalities. This can typically be done by an SAP Basis administrator or security team.
    2. Request Additional Authorizations: If you do not have the required roles, you should request the necessary authorizations from your SAP security team or system administrator. They can assign you the appropriate roles that include expert access.
    3. Consult Documentation: Review the relevant SAP documentation or notes related to the specific transaction or functionality you are trying to access. This may provide insights into the required roles and authorizations.
    4. Engage an Expert: If you are not familiar with the expert functionality, consider involving a colleague or consultant who has the necessary expertise and access to perform the task.

    Related Information:

    • SAP Notes: Check for any SAP Notes related to the error message CNV20551798. SAP Notes often provide additional context, troubleshooting steps, or updates regarding specific issues.
    • Transaction Codes: Identify the transaction code or process you are trying to execute. This can help in understanding the context of the error and the required roles.
    • SAP Community: Engage with the SAP Community forums or support channels. Other users may have encountered similar issues and can provide insights or solutions.

    If you continue to face issues after following these steps, it may be beneficial to reach out to SAP support for further assistance.

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