How To Fix /PLMB/AUTH_ROLE_ASGT028 - User &1 is already assigned as an inherited user

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/AUTH_ROLE_ASGT -

• Message number: 028

• Message text: User &1 is already assigned as an inherited user

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/AUTH_ROLE_ASGT028 - User &1 is already assigned as an inherited user ?

  The SAP error message /PLMB/AUTH_ROLE_ASGT028 indicates that a user is already assigned as an inherited user in the context of role assignments. This typically occurs in the SAP PLM (Product Lifecycle Management) module when there is an attempt to assign a role to a user who is already inheriting that role from another user or group.
  Cause:
  
  Inherited Role Assignment: The user you are trying to assign a role to is already receiving that role through another user or group. Inherited roles are used to streamline role management by allowing users to inherit permissions from other users or groups rather than assigning roles directly.
  Role Conflict: There may be a conflict in the role assignment logic where the system does not allow direct assignment if the user is already inheriting the role.
  
  Solution:
  
  Check Existing Role Assignments: Review the role assignments for the user in question. You can do this by navigating to the user management area in SAP and checking the roles assigned to the user and any inherited roles.
  Remove Inherited Role: If the inherited role is not necessary, consider removing it from the user or the group that is providing the inheritance.
  Direct Role Assignment: If you need to assign the role directly, ensure that the user is not inheriting it from another source. You may need to adjust the role assignments accordingly.
  Consult Documentation: Refer to SAP documentation or your organization's SAP security policies for guidance on role management and inheritance.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Role Management in SAP: Understanding how roles and authorizations work in SAP is crucial. Roles can be assigned directly to users or inherited from other roles or user groups.
  Transaction Codes: Familiarize yourself with transaction codes like SU01 (User Maintenance) and PFCG (Role Maintenance) to manage user roles and authorizations effectively.
  Best Practices: Implement best practices for role management, such as regular audits of user roles and permissions, to prevent conflicts and ensure compliance with security policies.
  
  By following these steps, you should be able to resolve the error and manage user role assignments effectively in SAP.