If you are running an ABAP stack on HANA , then you can use HANA Transport Containers ( HTC ) which is very much flexible.
-> but how can we do the same in Production system since we don't have access to do the same in production?
The admin, who is transporting the content (via HLM ) will be having the corresponding privileges. It is not not a manual import and export of delivery unit.
Sree