Message type: E = Error
Message class: CNACL_MSG_CL - Message class for ACL FOR PS
Message number: 045
Message text: No authorization.Inheritance not possible.
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CNACL_MSG_CL045
- No authorization.Inheritance not possible. ?The SAP error message CNACL_MSG_CL045: No authorization. Inheritance not possible. typically occurs in the context of authorization checks related to the use of classification and object inheritance in SAP. This error indicates that the user does not have the necessary authorizations to perform an action that involves inheriting characteristics from a classification.
Cause: Missing Authorizations: The user lacks the required authorizations in their role/profile to access or modify the classification data. Authorization Objects: The specific authorization objects related to classification and inheritance are not assigned to the user. Role Configuration: The roles assigned to the user may not be properly configured to include the necessary permissions for the classification area.
Solution: Check User Authorizations: Use transaction code SU53 immediately after the error occurs to analyze the authorization check failure. This will show which authorization object is missing. Review the user’s roles and profiles in transaction SU01 or PFCG to ensure they have the necessary authorizations. Modify Roles: If the required
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