How To Fix SOAUTH2031 - No authorization to create OAuth 2.0 clients

SAP Error Message - Details

• Message type: E = Error

• Message class: SOAUTH2 - OAuth2 Messages

• Message number: 031

• Message text: No authorization to create OAuth 2.0 clients

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOAUTH2031 - No authorization to create OAuth 2.0 clients ?

  The SAP error message SOAUTH2031 indicates that a user does not have the necessary authorization to create OAuth 2.0 clients in the SAP system. This error typically arises when a user attempts to perform actions related to OAuth 2.0 client management without the appropriate permissions.
  Cause:
  The primary cause of this error is a lack of authorization for the user role attempting to create or manage OAuth 2.0 clients. In SAP systems, authorization checks are performed to ensure that users have the necessary permissions to execute specific actions. If the user does not have the required authorization objects assigned to their role, they will encounter this error.
  Solution:
  To resolve the SOAUTH2031 error, follow these steps:
  
  
  Check User Roles and Authorizations:
  
  Verify the roles assigned to the user encountering the error. You can do this by using transaction code SU01 to display the user profile.
  Check if the user has the necessary authorizations related to OAuth 2.0 client management.
  
  
  
  Assign Required Authorizations:
  
  The user needs to have the appropriate authorization objects assigned to their role. The relevant authorization object for OAuth 2.0 client management is S_OAUTH (or similar, depending on your SAP version).
  Ensure that the user has the necessary activity authorizations, such as 01 (Create), 02 (Change), and 03 (Display) for OAuth 2.0 clients.
  
  
  
  Consult with Security Administrator:
  
  If you do not have the necessary permissions to modify user roles or authorizations, contact your SAP security administrator or BASIS team. They can review and adjust the user’s roles and authorizations as needed.
  
  
  
  Testing:
  
  After making the necessary changes, have the user log out and log back in to ensure that the new authorizations take effect.
  Attempt to create the OAuth 2.0 client again to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for OAuth 2.0 and authorization management for more detailed information on the required roles and authorizations.
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance (to manage roles and authorizations)
  
  
  Authorization Trace: You can use transaction code SU53 to check the authorization check failure after the error occurs. This can provide insights into which specific authorization was missing.
  
  By following these steps, you should be able to resolve the SOAUTH2031 error and successfully create OAuth 2.0 clients in your SAP system.