PROINQ Product inquiry message (D01B)

This is the standard EANCOM D01B syntax 3 spec, with 7 loops and 22 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 (34 KB) Generate classes

The ediFabric .NET template, class TSPROINQ. It needs the common segments, composites and codes of EANCOM D01B syntax 3, 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 EANCOM is coming. Download Native (1 KB)

Use the PROINQ 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 PROINQ files into TSPROINQ objects. See ediFabric .NET.

ediFabric Native

Native supports X12 today, and EANCOM is coming. When it's available, map version D01B to this Native model with set_map to parse PROINQ 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 PROINQ classes in Python, Java, Node.js, Go, Rust or C

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

PROINQ structure

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

ID	Name	Usage	Max use
UNH	Message Header	Optional	1
BGM	BGM	Mandatory	1
DTM	DTM	Mandatory	9
CUX	CUX	Optional	1
Loop NAD	NAD	Mandatory	99
NAD	NAD	Mandatory	1
Loop CTA	CTA	Optional	9
CTA	CTA	Mandatory	1
COM	COM	Optional	9
Loop RFF	RFF	Optional	9
RFF	RFF	Mandatory	1
DTM	DTM	Optional	9
Loop LIN	Line item	Mandatory	9999
LIN	Line item	Mandatory	1
Loop CCI	CCI	Optional	999
CCI	CCI	Mandatory	1
CAV	Characteristic value	Optional	10
MEA	MEA	Optional	10
Loop IRQ	Information required	Optional	9999
IRQ	Information required	Mandatory	1
PIA	PIA	Optional	10
MEA	MEA	Optional	10
NAD	NAD	Optional	10
PGI	PGI	Optional	9
DTM	DTM	Optional	5
Loop PRI	PRI	Optional	10
PRI	PRI	Mandatory	1
RNG	RNG	Optional	1
UNT	Message Trailer	Optional	1