SAP Message RSEC011 - The user &1 is not active in the system

Diagnosis
The user '&v1&' used does not exist in the system.

System Response
If, for example, authorizations are to be generated for this user, allrecords for this user will be ignored.

Procedure
Check whether the ID '&v1&' of the user is written correctly.

Procedure for System Administration
As needed, first create the user in the system or enhance it in theDataStore object DS05 and specify a reference user there.