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Message type: E = Error
Message class: SR - RFC utilities
Message number: 504
Message text: No authorization to execute function module
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.
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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:
- Missing Authorizations: The user does not have the required authorization objects assigned to their user profile to execute the function module.
- Role Issues: The roles assigned to the user may not include the necessary permissions for the specific function module.
- Function Module Restrictions: Some function modules may have specific restrictions based on the user's role or profile.
- 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:
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.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.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.
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.
Documentation:
- Document any changes made to user roles or authorizations for future reference and compliance purposes.
Related Information:
SU53
: Display authorization checkSU01
: User MaintenancePFCG
: Role MaintenanceBy following these steps, you should be able to identify and resolve the authorization issue related to the SR504 error message in SAP.
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