Which features are created automatically once you define a transport domain controller in an (ABAP- based) SAP landscape? (Choose four)

Your business requires data synchronization between one client (source client) in an AS ABAP-based SAP system (source system) and three different clients (target clients) in a second AS ABAP-based SAP system (target system).
How do you implement this requirement using RFC technology?
Please choose the correct answer.

TRANSPORT MANAGEMENT
You have set up a three-system landscape using the standard configuration "three system in group" with the develipment system DEV, the quality assurance system QAS, and the production system PRD.
Which transport routes are included in this landscape?

The central instance of an AS ABAP+Java system can be recognized by the following processes: (More than one answers are true)

Which program, on the operating system level, performs and controls transports between ABAP based SAP-systems? Note that this program is controlled by your actions, for example in transactions SE09 (Transport Organizer) and STMS (Transport Management System).