Message type: E = Error
Message class: RTGP_APP - Messages Used in Routing Application
Message number: 018
Message text: You are not authorized to delete routing &1
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The SAP error message RTGP_APP018, which states "You are not authorized to delete routing &1," typically indicates that the user attempting to delete a routing does not have the necessary authorization to perform this action. This is a common issue in SAP systems where user roles and authorizations are strictly managed to ensure data integrity and security.
Cause: Authorization Issues: The user lacks the required authorization object to delete routings. This could be due to missing roles or permissions assigned to the user profile. Routing Status: The routing may be in a status that does not allow deletion (e.g., it might be locked or in use). Configuration Settings: Certain configuration settings in the SAP system may restrict deletion based on specific criteria.
Solution: Check User Authorizations: Use transaction code SU53 immediately after the error occurs to check the authorization failure. This will show which authorization object is missing. Review the user's roles and profiles in transaction SU01 or
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