How To Fix S#431 - Type of role & is undetermined

SAP Error Message - Details

• Message type: E = Error

• Message class: S# -

• Message number: 431

• Message text: Type of role & is undetermined

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 S#431 - Type of role & is undetermined ?

  The SAP error message S#431, which states "Type of role & is undetermined," typically occurs when there is an issue with the role assignment in the SAP system. This error can arise in various contexts, such as during user role assignments or when trying to access certain functionalities that require specific roles.
  Cause:
  
  Role Definition Issues: The role in question may not be properly defined in the system. This could be due to missing authorizations or incorrect configuration.
  Role Type Not Specified: The system may not be able to determine the type of role (e.g., single role, composite role) due to missing or incorrect data.
  Transport Issues: If roles were transported from one system to another (e.g., from development to production), there may be inconsistencies or missing components.
  Authorization Problems: The user may not have the necessary authorizations to view or assign the role.
  
  Solution:
  
  Check Role Definition: Verify that the role is correctly defined in the system. Go to the role maintenance transaction (PFCG) and check the details of the role.
  Role Type Verification: Ensure that the role type is specified correctly. If it is a composite role, ensure that all underlying single roles are correctly defined and active.
  Transport Consistency: If the role was transported, check the transport logs for any errors. You may need to re-transport the role or manually adjust the role in the target system.
  Authorization Check: Ensure that the user attempting to access or assign the role has the necessary authorizations. You can use transaction SU53 to analyze authorization failures.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: 
  
  PFCG: Role Maintenance
  SU01: User Maintenance
  SU53: Authorization Check
  SLG1: Application Log
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to role management and the S#431 error.
  Documentation: Review SAP documentation on role management and authorization concepts to ensure proper understanding and configuration.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or Security team for further investigation.