Still confused to me.
Your system is on Bw7.x but your using whole data flow is 3.x?
is that right?
if that is right then how you sent data source and info pack thru transport?
because in 3.x info pack will be connected to target(if you selected to psa and target, target).
first move data source and target
later you can move info pack.
please move each object by one transport and check the dependencies also.
Thanks