How To Fix SOAUTH2019 - OAuth 2.0 scope ID &1 is not assigned to OAuth 2.0 client &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SOAUTH2 - OAuth2 Messages

• Message number: 019

• Message text: OAuth 2.0 scope ID &1 is not assigned to OAuth 2.0 client &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOAUTH2019 - OAuth 2.0 scope ID &1 is not assigned to OAuth 2.0 client &2 ?

  The SAP error message SOAUTH2019 indicates that there is an issue with the OAuth 2.0 configuration, specifically that a required scope is not assigned to the specified OAuth 2.0 client. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  The error occurs when an OAuth 2.0 client attempts to access a resource or perform an action that requires a specific scope, but that scope has not been assigned to the client in the OAuth 2.0 configuration. Scopes are used in OAuth 2.0 to define the permissions that a client has when accessing resources.
  Solution
  To resolve the SOAUTH2019 error, follow these steps:
  
  
  Identify the Client and Scope:
  
  Check the error message for the specific scope ID (&1) and the OAuth 2.0 client ID (&2) that are mentioned.
  
  
  
  Access the OAuth 2.0 Configuration:
  
  Go to the SAP system where the OAuth 2.0 client is configured. This is typically done in the SAP Gateway or the relevant configuration transaction.
  
  
  
  Assign the Scope to the Client:
  
  Navigate to the OAuth 2.0 client configuration settings.
  Look for the section where scopes are defined or assigned to clients.
  Add the missing scope (&1) to the OAuth 2.0 client (&2).
  
  
  
  Save the Configuration:
  
  After assigning the scope, save the changes to the configuration.
  
  
  
  Test the Configuration:
  
  Attempt to perform the action that previously resulted in the error to ensure that the issue has been resolved.
  
  
  
  Related Information
  
  
  OAuth 2.0 Basics: Understanding OAuth 2.0 is crucial. It is a protocol that allows third-party applications to obtain limited access to an HTTP service, either on behalf of a resource owner or by allowing the third-party application to obtain access on its own behalf.
  
  
  Scopes: Scopes are a way to limit what access the client has. For example, a scope might allow read access to user data but not write access.
  
  
  SAP Documentation: Refer to the official SAP documentation for OAuth 2.0 configuration for detailed steps and best practices.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for managing OAuth clients and scopes, such as SOAUTH for OAuth 2.0 configuration.
  
  
  Logs and Traces: If the issue persists, check the application logs and traces for more detailed error messages that might provide additional context.
  
  
  By following these steps, you should be able to resolve the SOAUTH2019 error and ensure that your OAuth 2.0 client has the necessary permissions to function correctly.