How To Fix /IBS/RB098 - No unique role assignment entered for module ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBS/RB -

• Message number: 098

• Message text: No unique role assignment entered for module ID &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBS/RB098 - No unique role assignment entered for module ID &1 ?

  The SAP error message /IBS/RB098 No unique role assignment entered for module ID &1 typically occurs in the context of SAP Integrated Business Solutions (IBS) or related modules where role assignments are crucial for user access and functionality. This error indicates that the system cannot find a unique role assignment for the specified module ID, which is necessary for processing or executing certain functions.
  Cause:
  
  Missing Role Assignment: The user or process attempting to access the module does not have a role assigned that is unique to the specified module ID.
  Multiple Role Assignments: There may be multiple role assignments for the same module ID, leading to ambiguity in determining which role to use.
  Configuration Issues: The configuration settings for role assignments may not be set up correctly, leading to the system being unable to identify a unique role.
  Authorization Issues: The user may not have the necessary authorizations to access the module, or the roles assigned may not include the required permissions.
  
  Solution:
  
  Check Role Assignments: Verify the role assignments for the user or process. Ensure that there is a unique role assigned to the specified module ID.
  Review Configuration: Check the configuration settings related to role assignments in the system. Ensure that they are set up correctly and that there are no conflicting roles.
  Assign Missing Roles: If a role is missing, assign the appropriate role to the user or process that includes access to the specified module ID.
  Remove Duplicate Roles: If there are multiple roles assigned to the same module ID, consider consolidating them or ensuring that only one unique role is assigned.
  Authorization Check: Ensure that the user has the necessary authorizations to access the module. This may involve reviewing the authorization objects associated with the roles.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like PFCG (Profile Generator) to manage roles and authorizations.
  User Management: Check user management settings to ensure that users have the correct roles assigned.
  Documentation: Refer to SAP documentation or help resources for more detailed information on role management and authorization concepts.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  By following these steps, you should be able to resolve the error and ensure that the necessary role assignments are in place for the specified module ID.