How To Fix R1794 - No valid role determination exists

SAP Error Message - Details

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 794

• Message text: No valid role determination exists

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 R1794 - No valid role determination exists ?

  The SAP error message R1794, "No valid role determination exists," typically occurs in the context of role management and authorization in SAP systems. This error indicates that the system is unable to determine a valid role for a user based on the criteria defined in the role determination configuration.
  Causes:
  
  Missing Role Determination Configuration: The role determination settings may not be properly configured in the system.
  User Master Data Issues: The user may not have the necessary attributes or data in their user master record that are required for role determination.
  Role Assignment Issues: The roles that should be assigned to the user may not be available or properly defined in the system.
  Authorization Issues: The user may lack the necessary authorizations to access the role determination process.
  Custom Logic: If there is custom logic implemented for role determination, it may not be functioning correctly.
  
  Solutions:
  
  
  Check Role Determination Configuration:
  
  Navigate to the relevant configuration settings in the SAP system (e.g., SPRO) and ensure that the role determination rules are correctly defined.
  Verify that the criteria for role assignment are set up properly.
  
  
  
  Review User Master Data:
  
  Check the user master record (transaction SU01) for the user experiencing the issue. Ensure that all necessary fields (like user type, organizational assignments, etc.) are filled out correctly.
  
  
  
  Verify Role Availability:
  
  Ensure that the roles that should be assigned to the user are created and active in the system. You can check this in transaction PFCG.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the role determination process. This may involve checking the user's authorization profile.
  
  
  
  Debug Custom Logic:
  
  If there is custom logic involved in role determination, review the code to ensure it is functioning as expected. You may need to debug the process to identify any issues.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to role determination for any specific guidance or known issues.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SPRO: Customizing Implementation Guide
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Authorization Concepts: Familiarize yourself with SAP's authorization concepts, including roles, profiles, and user master records, to better understand how role determination works.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or Security team for further assistance.