Getting Physical for the first time (in BPCS 405CD)

We are using physical inventory posting for the first time in BPCS
405CD. 
 
It appears that inventory was adjusted in BPCS for the items and
locations that we keyed tags for, but inventory in BPCS that we did not
find and count and create a physical tag for, stayed in BPCS! 
 
Is there a flag somewhere that will make the post program use the
physical tag counts to override everything that's on book? Do we have to
create a 0 tag for everything on book that was not physically counted?
 
Thank You,
 
Paul
 
 

Contact Information:

Paul LaFlamme

MIS Manager

Kennedy Die Castings

laflammep@xxxxxxxxxxxxx