After System Copy transport import, some DTP objects not visible but exist in DTP table

Gurus,

We're in process of a BW 7.3 upgrade using System Copy (parallel approach). The process includes the following steps:

1. Collect and release transport of the source system dependent objects

2. Delete the current ECC connection (this step deletes all source system objects)

3. Create a new ECC connection

4. Import the transport (created above)

The problem we have is that some objects (DTPs, Infopackages etc) are not visible after the Import, but others are. We've repeated this process 3 times and each time there are different objects missing.

When I researched the 2 DTPs, one missing and one found, they both exist in table RSBKDTP, however the missing one is in "T" version only and the found one in "T" and "M" version. See image:

Questions:

1. Why would some objects import correctly and others not?

2. How can I activate an object which has "T" version?

Thanks,
Gregg