850 Purchase Order
HubEDI Walmart · X12 004010
HubEDI Walmart’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
20 of 20 segments
HEADING
ST
Transaction Set Header ST
pos 010
Optional
max —
BEG
Beginning Segment For Purchase Order BEG
pos 020
Required
max —
REF
Reference Identification REF
pos 050
Required
max —
CSH
Sales Requirements CSH
pos 110
Optional
max 5
SAC Looprepeats 25required
SAC
Service Promotion Allowance Or Charge Information SAC
pos 120
Required
max —
DTM
Date Time Reference DTM
pos 150
Required
max 10
TD5
Carrier Details Routing Sequence Transit Time TD5
pos 240
Required
max 12
N1 Looprepeats 200required
N1
Name N1
pos 310
Required
max —
N3
Address Information N3
pos 330
Required
max 2
N4
Geographic Location N4
pos 340
Required
max —
PER
Administrative Communications Contact PER
USED TO ASSOCIATE A COMPANY NAME, TELEPHONE NUMBER AND/OR E-MAIL ADDRESS WITH N1 ENTITY
pos 360
Required
max —
DETAIL
PO1 Looprepeats 100000required
PO1
Baseline Item Data PO1
pos 010
Required
max —
CTP Looprequired
CTP
Pricing Information CTP
This is the retail price of the item to the customer and is used for the pack slip. If the price isn't sent it is one of the identifiers that this is a Gift Order
pos 040
Required
max —
PID Looprepeats 1000required
PID
Product Item Description PID
pos 050
Required
max —
REF
Reference Identification REF
The REF*CS contains data that is used to create a bar code for returns on the packslip if you are creating them.
pos 100
Required
max —
SAC Looprepeats 25required
SAC
Service Promotion Allowance Or Charge Information SAC
The SAC contains pricing information and additional charges for the customer.
This is generally used for packslip generation. If this data is empty it may be used to identify this order as a Gift Order.
pos 130
Required
max —
DTM
Date Time Reference DTM
pos 210
Required
max 10
TD5
Carrier Details Routing Sequence Transit Time TD5
pos 250
Required
max 12
SUMMARY
CTT Looprepeats 1required
CTT
Transaction Totals CTT
pos 010
Required
max —
SE
Transaction Set Trailer SE
pos 030
Optional
max —
Validate a 850
Paste or upload a document and check it against HubEDI Walmart’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
Go live on HubEDI Walmart’s 850 in days, not months
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