850 Purchase Order
Bi-Mart · X12 004010
Bi-Mart’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
12 of 12 segments
HEADING
ST
Transaction Set Header
pos 010
Required
max —
BEG
Beginning Segment for Purchase Order
pos 020
Required
max —
REF
Reference Identification
pos 050
Optional
max —
FOB
F.O.B. Related Instructions
pos 080
Optional
max —
DTM
Date/Time Reference
pos 150
Optional
max —
PID
Product/Item Description
pos 190
Optional
max —
N1 Loop
N1
Name
pos 310
Optional
max —
N4
Geographic Location
pos 340
Optional
max —
DETAIL
PO1 Looprequired
PO1
Baseline Item Data
pos 010
Required
max —
SDQ
Destination Quantity
pos 190
Optional
max —
SUMMARY
CTT Loop
CTT
Transaction Totals
pos 010
Optional
max —
SE
Transaction Set Trailer
pos 030
Required
max —
Validate a 850
Paste or upload a document and check it against Bi-Mart’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
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