860 Retail Purchase Order Change Request
Belk · X12 004030
Belk’s published 860 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
16 of 16 segments
HEADING
ST
Transaction Set Header ST
pos 0100
Optional
max —
BCH
Beginning Segment For Purchase Order Change BCH
pos 0200
Required
max —
REF
Reference Identification REF
pos 0500
Required
max —
PER
Administrative Communications Contact PER
pos 0600
Required
max 3
CSH
Sales Requirements CSH
pos 1100
Optional
max 5
SAC Loop
SAC
Service Promotion Allowance Or Charge Information SAC
pos 1200
Required
max —
ITD
Terms Of Sale Deferred Terms Of Sale ITD
pos 1300
Optional
max 5
DTM
Date Time Reference DTM
pos 1500
Optional
max 10
DETAIL
POC Loop
POC
Line Item Change POC
pos 0100
Required
max —
CTP
Pricing Information CTP
pos 0400
Optional
max —
PO4
Item Physical Details PO4
pos 0900
Optional
max —
SDQ
Destination Quantity SDQ
pos 1900
Optional
max 500
SLN Loop
SLN
Subline Item Detail SLN
pos 4600
Required
max —
CTP
Pricing Information CTP
pos 5120
Required
max 25
SUMMARY
CTT Looprequired
CTT
Transaction Totals CTT
pos 0100
Required
max —
SE
Transaction Set Trailer SE
pos 0300
Optional
max —
Validate a 860
Paste or upload a document and check it against Belk’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
Go live on Belk’s 860 in days, not months
Weredi maps this guide to your ERP, runs the test cycle with Belk, and keeps the spec current as it changes.