Hi Tintu,
I think that we are talking about two different things. In RSA1 Transport Connection we can collect the BW objects, i.e. DataSource (replica) with object type R3TR RSDS.
I was referring to the DataSource in the (BW) Source System, i.e. the DataSource which can maintain using t/code RSA6. This one is a different object with object type R3TR OSOA.
Best regards,
Sander