How To Fix /ISDFPS/ROLES027 - Error while determining the reference role for role &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/ROLES -

• Message number: 027

• Message text: Error while determining the reference role for role &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/ROLES027 - Error while determining the reference role for role &1 ?

  The SAP error message /ISDFPS/ROLES027 indicates that there is an issue with determining the reference role for a specific role in the SAP system. This error typically occurs in the context of SAP's role management, particularly in the area of authorization and role assignment.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Reference Role: The reference role that is supposed to be linked to the specified role (&1) may not exist in the system.
  Incorrect Role Configuration: The role might be incorrectly configured or may have been deleted or modified in a way that it can no longer find its reference.
  Authorization Issues: The user attempting to access or modify the role may not have the necessary authorizations to view or manage the reference roles.
  Transport Issues: If roles were transported from one system to another, there may be inconsistencies or missing objects in the target system.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Reference Role:
  
  Verify if the reference role exists in the system. You can do this by navigating to the role management transaction (e.g., PFCG) and checking the role details.
  
  
  
  Role Configuration:
  
  Review the configuration of the role in question. Ensure that all necessary attributes and settings are correctly defined.
  
  
  
  Authorization Check:
  
  Ensure that the user has the appropriate authorizations to access and manage roles. You may need to consult with your security team to verify this.
  
  
  
  Transport Consistency:
  
  If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly. You may need to re-transport the role or its dependencies.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates that resolve known issues related to role management.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to role management and authorization to ensure that you are following best practices.
  
  
  
  Related Information:
  
  Transaction Codes: PFCG (Role Maintenance), SU01 (User Maintenance), SUIM (User Information System).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Community Forums: You can also check SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the /ISDFPS/ROLES027 error in your SAP system.