Which configuration steps are performed automatically after pressing "Save" in the attached dialog box?

You are running a three system landscape of AS ABAP-based systems. Now, you want to set up the transport domain using the Transport Management System (TMS) in client 000.

Which configuration steps are performed automatically after pressing "Save" in the attached dialog box? There are 3 correct answers to this question
A . Transport routes are created.
B . The transport directory is created.
C . The user "TMSADM" is created in client 000
D . Transport domain control data is written to the file DOMAI
E . CF
G . RFC destinations are created.

Answer: C,D,E