SMPRES Seat Map Response (12.1)
This is the standard IATA PADIS 12.1 spec, with 5 loops and 25 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 SMPRES 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 SMPRES files into TSSMPRES objects. See ediFabric .NET.
ediFabric Native
Native supports X12 today, and IATA is coming. When it's available, map version 12.1 to this Native model with set_map to parse SMPRES files to JSON from Python, Java, C or C#. See ediFabric Native.
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 SMPRES classes in Python, Java, Node.js, Go, Rust or C
The OpenEDI file describes each SMPRES as JSON. To work with SMPRES data as typed objects, generate classes from the OpenEDI file in your language; the root class is TSSMPRES. The classes keep the loops, segments, lengths and code lists, but not the EDI data formats. Read more in Generate a class from OpenEDI.
Python: datamodel-code-generator. Node.js: openapi-typescript. Java, Go, Rust and C: OpenAPI Generator.
SMPRES structure
Loops and segments of the standard SMPRES, with their usage and maximum repeats.
| ID | Name | Usage | Max use |
|---|---|---|---|
| UNH | UNH | Mandatory | 1 |
| MSG | MSG | Optional | 1 |
| ORG | ORG | Optional | 1 |
| RAD | RAD | Optional | 1 |
| ERD | ERD | Optional | 1 |
| WAD | WAD | Optional | 1 |
| SRP | SRP | Optional | 1 |
| Loop TVL | TVL | Optional | 5 |
| TVL | TVL | Mandatory | 1 |
| ERD | ERD | Optional | 1 |
| WAD | WAD | Optional | 1 |
| APD | APD | Optional | 1 |
| EQI | EQI | Optional | 1 |
| AAI | AAI | Optional | 1 |
| Loop CBD | CBD | Optional | 9 |
| CBD | CBD | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| CBF | CBF | Optional | 9 |
| Loop ROD | ROD | Optional | 999 |
| ROD | ROD | Mandatory | 1 |
| CBF | CBF | Optional | 9 |
| IFT | IFT | Optional | 2 |
| Loop DUM | DUM | Optional | 99 |
| DUM | DUM | Mandatory | 1 |
| TIF | TIF | Optional | 99 |
| Loop MON | MON | Mandatory | 999 |
| MON | MON | Mandatory | 1 |
| TXD | TXD | Optional | 1 |
| ROD | ROD | Mandatory | 999 |
| UNT | UNT | Mandatory | 1 |