issue 1:

i was performed sub inventory transfer but qty doesn't shown what could be reason..

ans:

we have two types of sub inventories

1. nettable sub inventory

2. non-nettable sub inventory

nettable sub inventory: under nettable quantity we can able to use further transactions(inv)

non-nettable sub inventory: we can't able to use further transactions (expense)

  

so may be the reason you performed sub inventory transfer for expense qty

issue 2:

while performing the ship confirm status cant going to shipped what could be the reason

ans:

may be doesn't have the stock

might be periods are not opened

lot may be expired

might be line applied on hold (ship line)