602 Transportation Services Tender (005020)

This is the standard X12 005020 spec, with 9 loops and 38 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 (80 KB) Generate classes

The ediFabric .NET template, class TS602. It needs the common segments, composites and codes of X12 005020, one download for every transaction in the version. Download C# (1 KB) Common files (267 KB)

The intermediary model ediFabric Native loads with set_map. Download Native (64 KB)

Use the 602 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 602 files into TS602 objects. See ediFabric .NET.

ediFabric Native

Map version 005020 to the Native model with set_map, then parse 602 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 602 classes in Python, Java, Node.js, Go, Rust or C

ediFabric Native returns each 602 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 TS602. 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.

602 structure

Loops and segments of the standard 602, with their usage and maximum repeats.

ID	Name	Usage	Max use
ST	Transaction Set Header	Optional	1
DK	Docket Header	Mandatory	1
PRI	External Reference Identifier	Optional	12
SS	Docket Control Status	Optional	1
SA	Status Action	Optional	5
NTE	Note/Special Instruction	Optional	5
CD	Shipment Conditions	Optional	20
Loop N1	Party Identification	Optional	200
N1	Party Identification	Mandatory	1
N2	Additional Name Information	Optional	2
N3	Party Location	Optional	2
N4	Geographic Location	Optional	1
N9	Extended Reference Information	Optional	12
PER	Administrative Communications Contact	Optional	200
Loop PR	Product (Commodity)	Optional	100
PR	Product (Commodity)	Mandatory	1
NTE	Note/Special Instruction	Optional	10
CD	Shipment Conditions	Optional	10
Loop SB	Docket Level	Optional	99
SB	Docket Level	Mandatory	1
GY	Geography	Optional	999
Loop SC	Docket Sub-level	Optional	400
SC	Docket Sub-level	Mandatory	1
GY	Geography	Optional	9999
CD	Shipment Conditions	Optional	100
Loop RA	Rate Header	Optional	10
RA	Rate Header	Mandatory	1
RB	Rate/Minimum Detail	Optional	8
FK	Factor	Optional	15
Loop RH	Personal Property Rate	Optional	20
RH	Personal Property Rate	Mandatory	1
N9	Extended Reference Information	Optional	30
Loop SRT	Scale Rate Header	Optional	999
SRT	Scale Rate Header	Mandatory	1
MIN	Minimum Detail	Optional	100
SRD	Scale Rate Detail	Optional	200
SRM	Scale Rates	Optional	999
N9	Extended Reference Information	Optional	10
Loop LX	Transaction Set Line Number	Optional	200
LX	Transaction Set Line Number	Mandatory	1
SRD	Scale Rate Detail	Optional	1
Loop SRM	Scale Rates	Optional	100
SRM	Scale Rates	Mandatory	1
SRA	Traffic Evaluation Factors	Optional	5
MS	Miscellaneous Services	Optional	200
DM	Demurrage/Detention/ Storage Rate	Optional	5
SE	Transaction Set Trailer	Optional	1