How To Fix SOAUTH2027 - No OAuth 2.0 scope assigned to OAuth 2.0 client &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SOAUTH2 - OAuth2 Messages

• Message number: 027

• Message text: No OAuth 2.0 scope assigned to OAuth 2.0 client &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOAUTH2027 - No OAuth 2.0 scope assigned to OAuth 2.0 client &1 ?

  The SAP error message SOAUTH2027 indicates that there is no OAuth 2.0 scope assigned to the specified OAuth 2.0 client. This error typically occurs when an application or service is trying to authenticate using OAuth 2.0, but the necessary permissions (scopes) have not been configured for the client.
  Cause:
  
  Missing Scopes: The OAuth 2.0 client has not been assigned any scopes, which are necessary for defining the permissions that the client can request.
  Configuration Issues: There may be a misconfiguration in the OAuth 2.0 client settings within the SAP system.
  Client Registration: The client may not have been properly registered or configured in the SAP system.
  
  Solution:
  To resolve the SOAUTH2027 error, follow these steps:
  
  
  Check OAuth 2.0 Client Configuration:
  
  Go to the transaction code SOAUTH in your SAP system.
  Locate the OAuth 2.0 client that is causing the issue.
  
  
  
  Assign Scopes:
  
  In the client configuration, ensure that the necessary OAuth 2.0 scopes are assigned to the client.
  Scopes define the permissions that the client can request. Make sure to include all required scopes for the operations the client needs to perform.
  
  
  
  Save Changes:
  
  After assigning the necessary scopes, save the changes to the client configuration.
  
  
  
  Test the Configuration:
  
  Retry the operation that was causing the error to ensure that the issue has been resolved.
  
  
  
  Review Documentation:
  
  If you are unsure about which scopes to assign, refer to the SAP documentation or the API documentation for the specific service you are trying to access. This documentation usually lists the required scopes for various operations.
  
  
  
  Related Information:
  
  OAuth 2.0 Scopes: Scopes are a way to limit the access that a client has to a user's resources. They are defined in the OAuth 2.0 specification and can vary based on the application or service.
  SAP Documentation: For more detailed information on configuring OAuth 2.0 clients and scopes, refer to the official SAP Help Portal or relevant SAP notes.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SOAUTH for OAuth configuration and SICF for service configuration.
  
  By following these steps, you should be able to resolve the SOAUTH2027 error and successfully authenticate using OAuth 2.0 in your SAP environment.