How To Fix RSB_GUI201 - User &1 not authorized to access MDM

SAP Error Message - Details

• Message type: E = Error

• Message class: RSB_GUI - Open Hub Destination - GUI

• Message number: 201

• Message text: User &1 not authorized to access MDM

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB_GUI201 - User &1 not authorized to access MDM ?

  The SAP error message RSB_GUI201 indicates that a user does not have the necessary authorization to access the Master Data Management (MDM) system. This error typically arises in scenarios where users are trying to access MDM-related functionalities or data but lack the required permissions.
  Cause:
  The primary cause of this error is a lack of appropriate authorizations assigned to the user in the SAP system. This can happen due to:
  
  Missing Roles: The user may not have been assigned the necessary roles that include access to MDM.
  Authorization Objects: Specific authorization objects related to MDM may not be granted to the user.
  User Profile Issues: The user profile may not be correctly configured to allow access to MDM functionalities.
  
  Solution:
  To resolve the RSB_GUI201 error, follow these steps:
  
  
  Check User Roles:
  
  Go to transaction code SU01 (User Maintenance).
  Enter the user ID that is encountering the error.
  Check the roles assigned to the user. Ensure that the user has the necessary roles that include access to MDM.
  
  
  
  Review Authorization Objects:
  
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed.
  Identify the missing authorization objects and the required permissions.
  
  
  
  Assign Missing Authorizations:
  
  If specific authorizations are missing, you may need to assign the necessary roles or modify existing roles to include the required authorizations.
  This may involve working with your SAP security team or basis team to ensure that the user has the correct access.
  
  
  
  Testing:
  
  After making changes, have the user log out and log back in to see if the issue is resolved.
  Test the access to MDM functionalities again to confirm that the user can now access the required data.
  
  
  
  Documentation:
  
  Document any changes made to user roles or authorizations for future reference and compliance.
  
  
  
  Related Information:
  
  Authorization Management: Understanding how SAP authorization management works is crucial. Familiarize yourself with transaction codes like PFCG (Role Maintenance) to manage roles and authorizations.
  SAP Notes: Check SAP Notes for any specific guidance or known issues related to MDM access and authorizations.
  User Training: Ensure that users are trained on how to request access if they encounter authorization issues in the future.
  
  If the problem persists after following these steps, it may be necessary to consult with your SAP Basis or Security team for further investigation.