Stop googling SAP errors. Use our Free Essentials plan instead - no credit card needed. Start Now

Close

How To Fix SR504 - No authorization to execute function module


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SR - RFC utilities

  • Message number: 504

  • Message text: No authorization to execute function module

  • Show details Hide details


  • 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 SR504 - No authorization to execute function module ?

    The SAP error message SR504, which states "No authorization to execute function module," typically indicates that the user attempting to execute a specific function module does not have the necessary authorizations assigned to their user profile. This can occur in various scenarios, such as when a user tries to run a transaction that calls a function module or when a program attempts to access a function module without the appropriate permissions.

    Cause:

    1. Missing Authorizations: The user does not have the required authorization objects assigned to their user profile to execute the function module.
    2. Role Issues: The roles assigned to the user may not include the necessary permissions for the specific function module.
    3. Function Module Restrictions: Some function modules may have specific restrictions based on the user's role or profile.
    4. Transport Issues: If the function module was recently transported from another system, the authorizations may not have been properly set up in the target system.

    Solution:

    1. Check User Authorizations:

      • Use transaction code SU53 immediately after encountering the error to display the authorization check that failed. This will help identify which authorization object is missing.
      • Review the user's roles and profiles using transaction code SU01 (User Maintenance) to ensure that the necessary authorizations are included.
    2. Modify Roles:

      • If the required authorization objects are missing, you may need to modify the user's roles or create a new role that includes the necessary authorizations.
      • Use transaction code PFCG (Role Maintenance) to manage roles and assign the appropriate authorization objects.
    3. Consult with Security Team:

      • If you do not have the necessary permissions to change roles or authorizations, contact your SAP security team or administrator to request the required access.
    4. Testing:

      • After making changes to roles or authorizations, have the user log out and log back in to ensure that the changes take effect. Then, test the function module again to confirm that the issue is resolved.
    5. Documentation:

      • Document any changes made to user roles or authorizations for future reference and compliance purposes.

    Related Information:

    • Authorization Objects: Familiarize yourself with the specific authorization objects related to the function module in question. You can find this information in the SAP documentation or by consulting with your SAP security team.
    • SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the function module or authorization problems.
    • Transaction Codes:
      • SU53: Display authorization check
      • SU01: User Maintenance
      • PFCG: Role Maintenance

    By following these steps, you should be able to identify and resolve the authorization issue related to the SR504 error message in SAP.

    • Do you have any question about this error?


      Upgrade now to chat with this error.


Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
ERPlingo's SAP support assistant is amazing. Saves me countless hours trying to solve complex SAP issues myself. It's a real game changer!
Rate 1
Thomas Michael
SAP Consultant, Author & Speaker