RFC and SAP user name

Hello Everyone,

Whenever we run a job using SAP user name from CPS. In SM37, it shows job created by RFC user  and in the log and spool it shows SAP user name.  I am under the impression that in all the places it should show SAP user name which is configured in ABAP jobs in CPS.Any roles missing for the SAP user? Please advise.

RFC user :  RFC_REDWOOD

In log and spool it shows SAP user name:  BTCHREDWD

Regards,

Tinku