PO1 STUDY GUIDE > DLR DOCUMENT IDENTIFIERS > Flashcards
BC1
1348-1 turn-in document
BK1
Follow-up of NRFI transaction
BK2
Carcass tracking follow-up response (response to BK1)
BK3
Additional billing
BK4
Reduce billing
BK5
Follow-up on shipment
BK6
Response to follow up BK5
BKR
Rejection