Mass change of object catalog entries

Hi All,

Here is an issue where I need your help:

I have a transport from another system with ~100 objects and I need to change their original systems.

I started it with "SE03 -> Change Object Directory Entries of Objects in a Request", but it takes too much time (double click -> change -> save) * 100...

Is there transaction where I can change these objects' original systems within one step?

Thanks,

Gabor