To prevent a particular cloud application from being able to access resources in AS
ABAP, delete the respective OAuth 2.0 client ID. Proceed as follows:
Procedure
Start the OAuth 2.0 administration by calling transaction
SOAUTH2.
Choose Delete.
Confirm the popup.
Note An OAuth 2.0 client ID name corresponds to an SAP system user name.
The deletion does not delete the SAP system user. You can still find the user of
the deleted client ID in the F4 help for the OAuth 2.0 Client
ID column in the OAuth 2.0 administration. You can add it again at
any time.
Results
You have removed the respective OAuth 2.0 client from the list of client IDs. The
corresponding cloud application is no longer able to access resources in the AS
ABAP.