How To Fix ACM051 - Mapping &1 with object &2 cannot be used in ASPECT PFCG_AUTH(&3, ...)

SAP Error Message - Details

• Message type: E = Error

• Message class: ACM - Message-Class for all ACM functions/exceptions

• Message number: 051

• Message text: Mapping &1 with object &2 cannot be used in ASPECT PFCG_AUTH(&3, ...)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACM051 - Mapping &1 with object &2 cannot be used in ASPECT PFCG_AUTH(&3, ...) ?

  The SAP error message ACM051 indicates that there is an issue with the mapping of an authorization object in the context of the Profile Generator (PFCG). This error typically arises when there is a mismatch or an invalid configuration related to the authorization objects being used in the system.
  Cause:
  
  Invalid Mapping: The mapping of the authorization object specified in the error message is not valid or does not exist in the system.
  Authorization Object Issues: The authorization object being referenced may not be properly defined or may have been deleted or modified.
  Profile Generation Issues: There may be issues with the profile generation process, such as missing or incorrect entries in the authorization profiles.
  Transport Issues: If the authorization objects were transported from another system, there may be inconsistencies or missing dependencies.
  
  Solution:
  
  Check Authorization Object: Verify that the authorization object specified in the error message exists in the system and is correctly defined. You can do this by using transaction code SU21 to check the definition of the authorization object.
  Review Mapping: Ensure that the mapping of the authorization object to the relevant roles and profiles is correct. You can check this in transaction PFCG.
  Recreate Profile: If the profile is corrupted or incorrectly generated, consider recreating the authorization profile. You can do this by deleting the existing profile and generating a new one.
  Transport Consistency: If the issue arose after a transport, check the transport logs for any errors and ensure that all necessary objects were transported correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to access the objects and roles in question.
  Consult Documentation: Refer to SAP Notes and documentation for any specific guidance related to the error message ACM051.
  
  Related Information:
  
  Transaction Codes: 
  
  PFCG: Role Maintenance
  SU21: Maintain Authorization Objects
  SU53: Display Authorization Check
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Authorization Concept: Familiarize yourself with the SAP authorization concept, including roles, profiles, and authorization objects, to better understand how they interact and how to resolve issues related to them.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or Security team for further assistance.