CONAPW Advice on pending works message (D04A)

This is the standard EDIFACT D04A spec, with 2 loops and 13 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.

Loading the spec…
The spec as an OpenAPI 3 schema with x-openedi-* extensions, for ediFabric Native, ediFabric Cloud and the EDI Spec Builder. Download OpenEDI (45 KB) Generate classes
The ediFabric .NET template, class TSCONAPW. It needs the common segments, composites and codes of EDIFACT D04A, one download for every transaction in the version. Download C# (1 KB) Common files (57 KB)
The intermediary model ediFabric Native loads with set_map. Native supports X12 today, and EDIFACT is coming. Download Native (1 KB)

Use the CONAPW 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 CONAPW files into TSCONAPW objects. See ediFabric .NET.

ediFabric Native

Native supports X12 today, and EDIFACT is coming. When it's available, map version D04A to this Native model with set_map to parse CONAPW 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 CONAPW classes in Python, Java, Node.js, Go, Rust or C

The OpenEDI file describes each CONAPW as JSON. To work with CONAPW data as typed objects, generate classes from the OpenEDI file in your language; the root class is TSCONAPW. 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.

CONAPW structure

Loops and segments of the standard CONAPW, with their usage and maximum repeats.

IDNameUsageMax use
UNHMessage HeaderOptional1
BGMBEGINNING OF MESSAGEMandatory1
RFFREFERENCEMandatory9
DTMDATE/TIME/PERIODMandatory9
Loop NADNAME AND ADDRESSMandatory3
NADNAME AND ADDRESSMandatory1
Loop CTACONTACT INFORMATIONOptional2
CTACONTACT INFORMATIONMandatory1
COMCOMMUNICATION CONTACTOptional3
LOCPLACE/LOCATION IDENTIFICATIONMandatory99
FTXFREE TEXTMandatory99
DOCDOCUMENT/MESSAGE DETAILSOptional9
CNTCONTROL TOTALOptional5
AUTAUTHENTICATION RESULTOptional1
UNTMessage TrailerOptional1