Component pick release is allocating items from subinventories that shouldn't be available

Hi

while transacting the 'manufacturing pick' move order , we are entering the serial number for the supply machine. At the time of choosing the 'View update allocation' the material being picked is from sub-inventory for which we have disable the WIP issue by applying status which disallows "WIP Issue"

Is there anything else which needs to be doen so as to restrict such subinventoried form 'manufacturing pick' move order .

Regards

Nilesh