322 Equipment tracking, parameter trace, event notification
CSX · X12 007050
CSX’s published 322 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
11 of 11 segments
HEADING
ST
Transaction Set Header ST
pos 0100
Optional
max —
Q5
Status Details Q5
pos 0160
Required
max —
N7 Looprequired
N7
Equipment Details N7
pos 0200
Required
max —
DTM
Date Time Reference DTM
DTM segments with qualifiers 830 or 371 are not included on arrival at destination, unload flatcar, notification, re-notification, or out-gate event types..
pos 0400
Optional
max 2
M7
Seal Numbers M7
pos 0500
Optional
max 5
W2
Equipment Identification W2
pos 0700
Optional
max —
NA
Cross Reference Equipment NA
pos 0800
Optional
max 30
R4 Looprequired
R4
Port Or Terminal R4
pos 1200
Required
max —
N1 Loop
N1
Party Identification N1
pos 1500
Required
max —
N9
Extended Reference Information N9
pos 1700
Optional
max 30
SE
Transaction Set Trailer SE
pos 3100
Optional
max —
Validate a 322
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