SKDUPD Schedule update (D17A)
This is the standard EDIFACT D17A spec, with 10 loops and 45 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 SKDUPD 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 SKDUPD files into TSSKDUPD objects. See ediFabric .NET.
ediFabric Native
Native supports X12 today, and EDIFACT is coming. When it's available, map version D17A to this Native model with set_map to parse SKDUPD 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 SKDUPD classes in Python, Java, Node.js, Go, Rust or C
The OpenEDI file describes each SKDUPD as JSON. To work with SKDUPD data as typed objects, generate classes from the OpenEDI file in your language; the root class is TSSKDUPD. 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.
SKDUPD structure
Loops and segments of the standard SKDUPD, with their usage and maximum repeats.
| ID | Name | Usage | Max use |
|---|---|---|---|
| UIH | UIH | Mandatory | 1 |
| MSD | MSD | Mandatory | 1 |
| ORG | ORG | Mandatory | 1 |
| HDR | HDR | Mandatory | 1 |
| IFT | IFT | Optional | 1 |
| RFR | RFR | Optional | 9 |
| Loop ERI | ERI | Optional | 99 |
| ERI | ERI | Mandatory | 1 |
| RFR | RFR | Optional | 1 |
| IFT | IFT | Optional | 1 |
| Loop PRD | PRD | Mandatory | 99999 |
| PRD | PRD | Mandatory | 1 |
| PDT | PDT | Optional | 3 |
| IFT | IFT | Optional | 9 |
| TRF | TRF | Optional | 9 |
| ASD | ASD | Optional | 99 |
| MSD | MSD | Optional | 1 |
| RFR | RFR | Optional | 9 |
| Loop SER | SER | Optional | 99 |
| SER | SER | Mandatory | 1 |
| ASD | ASD | Optional | 1 |
| Loop POP | POP | Optional | 999 |
| POP | POP | Mandatory | 1 |
| PDT | PDT | Optional | 3 |
| IFT | IFT | Optional | 1 |
| TRF | TRF | Optional | 9 |
| ASD | ASD | Optional | 99 |
| FRQ | FRQ | Optional | 9 |
| Loop SER | SER | Optional | 99 |
| SER | SER | Mandatory | 1 |
| ASD | ASD | Optional | 1 |
| Loop DTI | DTI | Optional | 99 |
| DTI | DTI | Mandatory | 1 |
| IFT | IFT | Optional | 9 |
| Loop POR | POR | Optional | 999 |
| POR | POR | Mandatory | 1 |
| MES | MES | Optional | 1 |
| ASD | ASD | Optional | 9 |
| SER | SER | Optional | 9 |
| TRF | TRF | Optional | 1 |
| Loop RFR | RFR | Optional | 99 |
| RFR | RFR | Mandatory | 1 |
| RLS | RLS | Optional | 1 |
| TCE | TCE | Optional | 9 |
| Loop ODI | ODI | Optional | 999 |
| ODI | ODI | Mandatory | 1 |
| PDT | PDT | Optional | 3 |
| IFT | IFT | Optional | 1 |
| TRF | TRF | Optional | 9 |
| TFF | TFF | Optional | 1 |
| ASD | ASD | Optional | 99 |
| Loop SER | SER | Optional | 99 |
| SER | SER | Mandatory | 1 |
| ASD | ASD | Optional | 1 |
| UIT | UIT | Mandatory | 1 |