How To Fix SACM_ADMIN027 - A Mapping-Role assignment already exists for role: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SACM_ADMIN - Access Control Management Administration

• Message number: 027

• Message text: A Mapping-Role assignment already exists 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 SACM_ADMIN027 - A Mapping-Role assignment already exists for role: &1 ?

  The SAP error message SACM_ADMIN027 indicates that there is an attempt to create a mapping-role assignment for a role that already has an existing mapping. This typically occurs in the context of SAP systems where role management and access control are being configured.
  Cause:
  The error occurs when:
  
  You are trying to assign a mapping role to a user or a group, but that mapping role is already assigned to the same user or group.
  There may be a duplicate entry in the role assignment configuration, leading to a conflict.
  
  Solution:
  To resolve the SACM_ADMIN027 error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Review the current role assignments for the user or group in question. You can do this through the SAP GUI or the relevant transaction code (e.g., PFCG for role maintenance).
  Look for any existing mapping-role assignments that may conflict with the new assignment you are trying to create.
  
  
  
  Remove Duplicate Assignments:
  
  If you find that the mapping role is already assigned, you can either remove the existing assignment if it is no longer needed or modify the new assignment to avoid duplication.
  
  
  
  Modify Role Assignment:
  
  If the existing assignment is valid and should remain, consider modifying your new role assignment to either use a different mapping role or adjust the user/group configuration accordingly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on role management and mapping roles, as there may be additional considerations based on your system configuration.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date, as there may be patches or updates that address known issues related to role assignments.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PFCG (Role Maintenance), SU01 (User Maintenance), and SUIM (User Information System) for managing roles and users.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the SACM_ADMIN027 error.
  Role Management Best Practices: Implement best practices for role management to avoid conflicts, such as regular audits of role assignments and maintaining clear documentation of role usage.
  
  By following these steps, you should be able to resolve the SACM_ADMIN027 error and manage your role assignments effectively.