143 Product Service Notification (005020)
This is the standard X12 005020 spec, with 15 loops and 68 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 143 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 143 files into TS143 objects. See ediFabric .NET.
ediFabric Native
Map version 005020 to the Native model with set_map, then parse 143 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 143 classes in Python, Java, Node.js, Go, Rust or C
ediFabric Native returns each 143 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 TS143. 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.
143 structure
Loops and segments of the standard 143, with their usage and maximum repeats.
| ID | Name | Usage | Max use |
|---|---|---|---|
| ST | Transaction Set Header | Optional | 1 |
| BGN | Beginning Segment | Mandatory | 1 |
| DTM | Date/Time Reference | Optional | 2 |
| REF | Reference Information | Optional | >1 |
| Loop N1 | Party Identification | Mandatory | >1 |
| N1 | Party Identification | Mandatory | 1 |
| N2 | Additional Name Information | Optional | 2 |
| N3 | Party Location | Optional | 3 |
| N4 | Geographic Location | Optional | 1 |
| REF | Reference Information | Optional | 2 |
| PER | Administrative Communications Contact | Optional | 2 |
| Loop LIN | Item Identification | Mandatory | >1 |
| LIN | Item Identification | Mandatory | 1 |
| PID | Product/Item Description | Optional | >1 |
| REF | Reference Information | Optional | >1 |
| LOC | Location | Optional | 1 |
| CID | Characteristic/Class ID | Optional | >1 |
| DTM | Date/Time Reference | Optional | 2 |
| QTY | Quantity Information | Optional | 1 |
| PWK | Paperwork | Optional | 1 |
| Loop N1 | Party Identification | Optional | 1 |
| N1 | Party Identification | Mandatory | 1 |
| N2 | Additional Name Information | Optional | 2 |
| N3 | Party Location | Optional | 3 |
| N4 | Geographic Location | Optional | 1 |
| REF | Reference Information | Optional | >1 |
| PER | Administrative Communications Contact | Optional | 2 |
| QTY | Quantity Information | Optional | 1 |
| Loop PRR | Problem Report | Optional | >1 |
| PRR | Problem Report | Mandatory | 1 |
| MSG | Message Text | Optional | >1 |
| Loop N9 | Extended Reference Information | Optional | >1 |
| N9 | Extended Reference Information | Mandatory | 1 |
| MSG | Message Text | Optional | >1 |
| Loop REP | Repair Action | Mandatory | >1 |
| REP | Repair Action | Mandatory | 1 |
| MSG | Message Text | Optional | >1 |
| QTY | Quantity Information | Optional | 1 |
| Loop N9 | Extended Reference Information | Optional | >1 |
| N9 | Extended Reference Information | Mandatory | 1 |
| MSG | Message Text | Optional | >1 |
| Loop PRT | Part Disposition | Optional | 1 |
| PRT | Part Disposition | Mandatory | 1 |
| N1 | Party Identification | Optional | 1 |
| N2 | Additional Name Information | Optional | 2 |
| N3 | Party Location | Optional | 3 |
| N4 | Geographic Location | Optional | 1 |
| REF | Reference Information | Optional | >1 |
| PER | Administrative Communications Contact | Optional | 2 |
| Loop ITA | Allowance, Charge or Service | Optional | 1 |
| ITA | Allowance, Charge or Service | Mandatory | 1 |
| CUR | Currency | Optional | 1 |
| Loop SLN | Subline Item Detail | Optional | >1 |
| SLN | Subline Item Detail | Mandatory | 1 |
| REF | Reference Information | Optional | >1 |
| LOC | Location | Optional | 1 |
| DTM | Date/Time Reference | Optional | 2 |
| Loop N1 | Party Identification | Optional | 1 |
| N1 | Party Identification | Mandatory | 1 |
| N2 | Additional Name Information | Optional | 2 |
| N3 | Party Location | Optional | 3 |
| N4 | Geographic Location | Optional | 1 |
| REF | Reference Information | Optional | >1 |
| PER | Administrative Communications Contact | Optional | 2 |
| Loop PRR | Problem Report | Mandatory | >1 |
| PRR | Problem Report | Mandatory | 1 |
| MSG | Message Text | Optional | >1 |
| Loop REP | Repair Action | Mandatory | >1 |
| REP | Repair Action | Mandatory | 1 |
| MSG | Message Text | Optional | >1 |
| QTY | Quantity Information | Optional | 1 |
| Loop PRT | Part Disposition | Optional | 1 |
| PRT | Part Disposition | Mandatory | 1 |
| N1 | Party Identification | Optional | 1 |
| N2 | Additional Name Information | Optional | 2 |
| N3 | Party Location | Optional | 3 |
| N4 | Geographic Location | Optional | 1 |
| REF | Reference Information | Optional | >1 |
| PER | Administrative Communications Contact | Optional | 2 |
| Loop ITA | Allowance, Charge or Service | Optional | 1 |
| ITA | Allowance, Charge or Service | Mandatory | 1 |
| CUR | Currency | Optional | 1 |
| SE | Transaction Set Trailer | Optional | 1 |