How To Fix ACM050 - Invalid PFCG mapping &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 050

• Message text: Invalid PFCG mapping &1

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 ACM050 - Invalid PFCG mapping &1 ?

  The SAP error message ACM050 "Invalid PFCG mapping &1" typically occurs when there is an issue with the role mapping in the Profile Generator (PFCG). This error indicates that the system is unable to find a valid mapping for the specified role or authorization profile.
  Causes:
  
  Role Not Assigned: The role specified in the error message may not be assigned to the user or may not exist in the system.
  Role Deletion: The role might have been deleted or is inactive, leading to an invalid mapping.
  Transport Issues: If roles were transported from one system to another, there might be inconsistencies or missing objects.
  Authorization Issues: There may be issues with the authorization objects within the role that prevent it from being valid.
  Configuration Errors: Incorrect configuration in the authorization management settings can lead to this error.
  
  Solutions:
  
  Check Role Assignment: Verify that the role mentioned in the error message is correctly assigned to the user. You can do this by using transaction code SU01 to check user roles.
  Role Existence: Ensure that the role exists in the system. You can check this using transaction code PFCG.
  Role Activation: If the role exists but is inactive, activate it in transaction PFCG.
  Transport Consistency: If the role was transported, check for any inconsistencies. You may need to re-transport the role or check the transport logs for errors.
  Authorization Check: Review the authorization objects within the role to ensure they are correctly defined and valid.
  Recreate Role: If the role is corrupted or has issues, consider recreating it from scratch or restoring it from a backup if available.
  
  Related Information:
  
  Transaction Codes:
  
  PFCG: Role maintenance
  SU01: User maintenance
  SUIM: User information system for checking authorizations
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Authorization Concept: Familiarize yourself with the SAP authorization concept, including roles, profiles, and authorization objects, to better understand how to manage and troubleshoot authorization issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or Security team for further investigation.