310 Freight Receipt and Invoice (Ocean) (007030)

This is the standard X12 007030 spec, with 14 loops and 79 segment positions, as OpenEDI JSON, an ediFabric C# template and an ediFabric Native model. To change it for a trading partner, customize it in the EDI Spec Builder.

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The spec as an OpenAPI 3 schema with x-openedi-* extensions, for ediFabric Native, ediFabric Cloud and the EDI Spec Builder. Download OpenEDI (146 KB) Generate classes

The ediFabric .NET template, class TS310. It needs the common segments, composites and codes of X12 007030, one download for every transaction in the version. Download C# (1 KB) Common files (232 KB)

The intermediary model ediFabric Native loads with set_map. Download Native (120 KB)

Use the 310 spec in your code

ediFabric .NET

Add the C# template and its common files to your project, or reference the template NuGet package, and read 310 files into TS310 objects. See ediFabric .NET.

ediFabric Native

Map version 007030 to the Native model with set_map, then parse 310 files to JSON from Python, Java, C or C#. See Convert between EDI and JSON.

OpenEDI

Select Customize in Spec Builder to copy the spec under your own name, change it for your partner, and parse files against it in EdiNation, ediFabric Native or ediFabric Cloud. Read about OpenEDI.

Generate 310 classes in Python, Java, Node.js, Go, Rust or C

ediFabric Native returns each 310 as JSON, with the property names of the OpenEDI schema. To work with that JSON as typed objects, generate classes from the OpenEDI file in your language and deserialize the JSON into TS310. Serialize the objects back to JSON to build EDI with ediFabric Native. The classes keep the loops, segments, lengths and code lists, but not the EDI data formats, so validate files with ediFabric Native. Read more in Generate a class from OpenEDI.

Python: datamodel-code-generator. Node.js: openapi-typescript. Java, Go, Rust and C: OpenAPI Generator.

310 structure

Loops and segments of the standard 310, with their usage and maximum repeats.

ID	Name	Usage	Max use
ST	Transaction Set Header	Mandatory	1
B3	B3	Mandatory	1
B2A	B2A	Optional	1
Y6	Y6	Optional	2
G3	G3	Optional	1
N9	N9	Optional	15
V1	V1	Mandatory	2
M0	M0	Optional	1
M1	M1	Optional	5
C2	C2	Optional	1
C3	C3	Optional	1
Y2	Y2	Optional	10
Loop N1	N1	Mandatory	10
N1	N1	Mandatory	1
N2	N2	Optional	1
N3	N3	Optional	2
N4	N4	Optional	1
G61	G61	Optional	3
Loop R4	R4	Mandatory	20
R4	R4	Mandatory	1
DTM	DTM	Optional	15
R2A	R2A	Optional	25
R2	R22	Optional	13
K1	K1	Optional	12
H3	H3	Optional	20
L5	L5	Optional	1
Loop C8	C8	Optional	20
C8	C8	Mandatory	1
C8C	C8C	Optional	5
Loop LX	LX	Mandatory	999
LX	LX	Mandatory	1
Loop N7	N7	Optional	999
N7	N7	Mandatory	1
QTY	QTY	Optional	1
V4	V4	Optional	1
N12	N12	Optional	1
M7	M7	Optional	5
W09	W09	Optional	1
Loop L1	L1	Optional	20
L1	L1	Mandatory	1
C3	C3	Optional	1
L7	L7	Optional	1
X1	X1	Optional	1
X2	X2	Optional	1
N9	N9	Optional	3
Loop H1	H1	Optional	10
H1	H1	Mandatory	1
H2	H2	Optional	10
Loop LH1	LH1	Optional	100
LH1	LH1	Mandatory	1
LH2	LH2	Optional	4
LH3	LH3	Optional	10
LFH	LFH	Optional	25
LEP	LEP	Optional	3
LH4	LH4	Optional	1
LHT	LHT	Optional	3
LHR	LHR	Optional	5
PER	PER	Optional	5
Loop L0	L0	Optional	120
L0	L0	Mandatory	1
L5	L5	Optional	999
Loop L1	L1	Optional	20
L1	L1	Mandatory	1
C3	C3	Optional	1
L7	L7	Optional	1
X1	X1	Optional	1
X2	X2	Optional	1
Loop C8	C8	Optional	20
C8	C8	Mandatory	1
C8C	C8C	Optional	5
Loop H1	H1	Optional	10
H1	H1	Mandatory	1
H2	H2	Optional	10
Loop LH1	LH1	Optional	100
LH1	LH1	Mandatory	1
LH2	LH2	Optional	4
LH3	LH3	Optional	10
LFH	LFH	Optional	25
LEP	LEP	Optional	3
LH4	LH4	Optional	1
LHT	LHT	Optional	3
LHR	LHR	Optional	5
PER	PER	Optional	5
L3	L3	Mandatory	1
PWK	PWK	Optional	25
Loop L1	L1	Optional	20
L1	L1	Mandatory	1
C3	C3	Optional	1
V9	V9	Optional	10
C8	C8	Optional	20
K1	K12	Optional	999
L11	L11	Optional	1
SE	Transaction Set Trailer	Mandatory	1