876 Grocery Products Purchase Order Change (007020)

This is the standard X12 007020 spec, with 6 loops and 28 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 (69 KB) Generate classes

The ediFabric .NET template, class TS876. It needs the common segments, composites and codes of X12 007020, 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 (54 KB)

Use the 876 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 876 files into TS876 objects. See ediFabric .NET.

ediFabric Native

Map version 007020 to the Native model with set_map, then parse 876 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 876 classes in Python, Java, Node.js, Go, Rust or C

ediFabric Native returns each 876 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 TS876. 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.

876 structure

Loops and segments of the standard 876, with their usage and maximum repeats.

ID	Name	Usage	Max use
ST	Transaction Set Header	Mandatory	1
G92	G92	Mandatory	1
N9	N9	Optional	99999
G61	G61	Optional	3
G62	G62	Optional	10
NTE	NTE	Optional	20
G66	G66	Optional	1
G23	G23	Optional	20
Loop N1	N1	Mandatory	99999
N1	N1	Mandatory	1
N2	N2	Optional	1
N3	N3	Optional	2
N4	N4	Optional	1
Loop G72	G72	Optional	99999
G72	G72	Mandatory	1
G73	G73	Optional	10
Loop G68	G68	Optional	99999
G68	G68	Mandatory	1
G69	G69	Optional	5
G70	G70	Optional	2
N9	N9	Optional	99999
G23	G23	Optional	20
Loop G72	G72	Optional	99999
G72	G72	Mandatory	1
G73	G73	Optional	10
Loop N1	N1	Optional	9999
N1	N1	Mandatory	1
QTY	QTY	Optional	1
N9	N9	Optional	10
Loop SLN	SLN	Optional	100
SLN	SLN	Mandatory	1
G72	G72	Optional	99999
G76	G76	Optional	1
SE	Transaction Set Trailer	Mandatory	1