QM/WM- LT05 Screen after QM stock posting

Hi

Is there anyway to trigger the LT05 screen appearing after a stock posting in the inspection lot ? We have it working when doing a partial UD using the follow-on action, but when we want to just pre-release part of the inspection lot we can't get the 321 movement from within QM to trigger this screen appearing.

Any ideas ? Or do we need to do this via a user exit?

thanks in advance.

Al