IFTMBF Firm booking message (D11A)
This is the standard EDIFACT D11A spec, with 37 loops and 114 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 IFTMBF 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 IFTMBF files into TSIFTMBF objects. See ediFabric .NET.
ediFabric Native
Native supports X12 today, and EDIFACT is coming. When it's available, map version D11A to this Native model with set_map to parse IFTMBF 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 IFTMBF classes in Python, Java, Node.js, Go, Rust or C
The OpenEDI file describes each IFTMBF as JSON. To work with IFTMBF data as typed objects, generate classes from the OpenEDI file in your language; the root class is TSIFTMBF. 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.
IFTMBF structure
Loops and segments of the standard IFTMBF, with their usage and maximum repeats.
| ID | Name | Usage | Max use |
|---|---|---|---|
| UNH | UNH | Mandatory | 1 |
| BGM | BGM | Mandatory | 1 |
| CTA | CTA | Optional | 1 |
| COM | COM | Optional | 9 |
| DTM | DTM | Optional | 9 |
| TSR | TSR | Optional | 9 |
| MOA | MOA | Optional | 9 |
| FTX | FTX | Optional | 99 |
| CNT | CNT | Optional | 9 |
| GDS | GDS | Optional | 9 |
| Loop LOC | LOC | Optional | 99 |
| LOC | LOC | Mandatory | 1 |
| DTM | DTM | Optional | 9 |
| Loop TOD | TOD | Optional | 2 |
| TOD | TOD | Mandatory | 1 |
| LOC | LOC | Optional | 9 |
| Loop RFF | RFF | Optional | 99 |
| RFF | RFF | Mandatory | 1 |
| DTM | DTM | Optional | 9 |
| Loop GOR | GOR | Optional | 9 |
| GOR | GOR | Mandatory | 1 |
| FTX | FTX | Optional | 9 |
| Loop DOC | DOC | Optional | 9 |
| DOC | DOC | Mandatory | 1 |
| DTM | DTM | Optional | 1 |
| Loop TCC | TCC | Optional | 99 |
| TCC | TCC | Mandatory | 1 |
| LOC | LOC | Optional | 1 |
| FTX | FTX | Optional | 1 |
| CUX | CUX | Optional | 1 |
| PRI | PRI | Optional | 1 |
| EQN | EQN | Optional | 1 |
| PCD | PCD | Optional | 1 |
| MOA | MOA | Optional | 9 |
| QTY | QTY | Optional | 9 |
| Loop TDT | TDT | Optional | 99 |
| TDT | TDT | Mandatory | 1 |
| DTM | DTM | Optional | 9 |
| Loop TSR | TSR | Optional | 9 |
| TSR | TSR | Mandatory | 1 |
| SCC | SCC | Optional | 9 |
| Loop LOC | LOC | Optional | 99 |
| LOC | LOC | Mandatory | 1 |
| DTM | DTM | Optional | 9 |
| Loop RFF | RFF | Optional | 9 |
| RFF | RFF | Mandatory | 1 |
| DTM | DTM | Optional | 1 |
| Loop NAD | NAD | Optional | 99 |
| NAD | NAD | Mandatory | 1 |
| LOC | LOC | Optional | 9 |
| Loop CTA | CTA | Optional | 9 |
| CTA | CTA | Mandatory | 1 |
| COM | COM | Optional | 9 |
| Loop DOC | DOC | Optional | 9 |
| DOC | DOC | Mandatory | 1 |
| DTM | DTM | Optional | 1 |
| Loop RFF | RFF | Optional | 9 |
| RFF | RFF | Mandatory | 1 |
| DTM | DTM | Optional | 9 |
| Loop CPI | CPI | Optional | 9 |
| CPI | CPI | Mandatory | 1 |
| RFF | RFF | Optional | 99 |
| CUX | CUX | Optional | 1 |
| LOC | LOC | Optional | 9 |
| MOA | MOA | Optional | 9 |
| Loop TSR | TSR | Optional | 99 |
| TSR | TSR | Mandatory | 1 |
| RFF | RFF | Optional | 1 |
| LOC | LOC | Optional | 1 |
| TPL | TPL | Optional | 1 |
| FTX | FTX | Optional | 9 |
| Loop GID | GID | Optional | 99999 |
| GID | GID | Mandatory | 1 |
| HAN | HAN | Optional | 1 |
| TMP | TMP | Optional | 1 |
| RNG | RNG | Optional | 1 |
| TMD | TMD | Optional | 1 |
| LOC | LOC | Optional | 9 |
| MOA | MOA | Optional | 9 |
| PIA | PIA | Optional | 9 |
| FTX | FTX | Optional | 9 |
| PCD | PCD | Optional | 9 |
| Loop NAD | NAD | Optional | 9 |
| NAD | NAD | Mandatory | 1 |
| DTM | DTM | Optional | 1 |
| GDS | GDS | Optional | 9 |
| Loop MEA | MEA | Optional | 99 |
| MEA | MEA | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| Loop DIM | DIM | Optional | 99 |
| DIM | DIM | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| Loop RFF | RFF | Optional | 9 |
| RFF | RFF | Mandatory | 1 |
| DTM | DTM | Optional | 9 |
| Loop PCI | PCI | Optional | 9 |
| PCI | PCI | Mandatory | 1 |
| RFF | RFF | Optional | 1 |
| DTM | DTM | Optional | 1 |
| GIN | GIN | Optional | 9 |
| Loop DOC | DOC | Optional | 9 |
| DOC | DOC | Mandatory | 1 |
| DTM | DTM | Optional | 9 |
| Loop TPL | TPL | Optional | 9 |
| TPL | TPL | Mandatory | 1 |
| Loop MEA | MEA | Optional | 9 |
| MEA | MEA | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| Loop SGP | SGP | Optional | 999 |
| SGP | SGP | Mandatory | 1 |
| Loop MEA | MEA | Optional | 9 |
| MEA | MEA | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| Loop DGS | DGS | Optional | 99 |
| DGS | DGS | Mandatory | 1 |
| FTX | FTX | Optional | 99 |
| Loop CTA | CTA | Optional | 9 |
| CTA | CTA | Mandatory | 1 |
| COM | COM | Optional | 9 |
| Loop MEA | MEA | Optional | 9 |
| MEA | MEA | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| Loop SGP | SGP | Optional | 999 |
| SGP | SGP | Mandatory | 1 |
| Loop MEA | MEA | Optional | 9 |
| MEA | MEA | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| Loop EQD | EQD | Optional | 999 |
| EQD | EQD | Mandatory | 1 |
| EQN | EQN | Optional | 1 |
| TMD | TMD | Optional | 1 |
| MEA | MEA | Optional | 9 |
| DIM | DIM | Optional | 9 |
| TPL | TPL | Optional | 9 |
| HAN | HAN | Optional | 1 |
| TMP | TMP | Optional | 1 |
| FTX | FTX | Optional | 9 |
| RFF | RFF | Optional | 9 |
| Loop NAD | NAD | Optional | 9 |
| NAD | NAD | Mandatory | 1 |
| DTM | DTM | Optional | 1 |
| Loop CTA | CTA | Optional | 9 |
| CTA | CTA | Mandatory | 1 |
| COM | COM | Optional | 9 |
| Loop DGS | DGS | Optional | 99 |
| DGS | DGS | Mandatory | 1 |
| FTX | FTX | Optional | 9 |
| Loop CTA | CTA | Optional | 9 |
| CTA | CTA | Mandatory | 1 |
| COM | COM | Optional | 9 |
| UNT | UNT | Mandatory | 1 |