602 Transportation Services Tender (003050)
This is the standard X12 003050 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.
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 003050 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 | Name | Optional | 200 |
| N1 | Name | Mandatory | 1 |
| N2 | Additional Name Information | Optional | 2 |
| N3 | Address Information | Optional | 2 |
| N4 | Geographic Location | Optional | 1 |
| N9 | Reference Number | 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 | Reference Number | 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 | Reference Number | Optional | 10 |
| Loop LX | Assigned Number | Optional | 200 |
| LX | Assigned 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 |