850 Purchase Order
Amazon DC · X12 004010
Amazon DC’s published 850 specification, rendered as an interactive guide. Expand any segment to see its elements, data types, lengths and accepted codes — then validate your own document against it below.
Specification
15 of 15 segments
HEADING
ST
Transaction Set Header
pos 010
Required
max —
BEG
Beginning Segment for Purchase Order
pos 020
Required
max —
REF
Customer Reference Numbervariant 1 of 2
pos 050
Required
max —
REF
Promotion/Deal Numbervariant 2 of 2
pos 050
Optional
max —
FOB
F.O.B. Related Instructions
pos 080
Optional
max —
CSH
Sales Requirements
pos 110
Required
max —
DTM
Do Not Deliver Aftervariant 1 of 2
pos 150
Optional
max 10
DTM
Do Not Deliver Beforevariant 2 of 2
pos 150
Optional
max 10
PKG
Marking, Packaging, Loading
pos 220
Optional
max —
N9 Looprepeats 1required
N9
Reference Identification
pos 295
Required
max —
MSG
Message Text
pos 300
Required
max —
N1 Looprepeats 200required
N1
Name
pos 310
Required
max —
DETAIL
PO1 Looprepeats 100000required
PO1
Baseline Item Data
pos 010
Required
max —
SUMMARY
CTT Looprepeats 1required
CTT
Transaction Totals
pos 010
Required
max —
SE
Transaction Set Trailer
pos 030
Required
max —
Validate a 850
Paste or upload a document and check it against Amazon DC’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
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