CONPVA Payment valuation message (D18A)

This is the standard EDIFACT D18A spec, with 34 loops and 96 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.

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The spec as an OpenAPI 3 schema with x-openedi-* extensions, for ediFabric Native, ediFabric Cloud and the EDI Spec Builder. Download OpenEDI (105 KB) Generate classes

The ediFabric .NET template, class TSCONPVA. It needs the common segments, composites and codes of EDIFACT D18A, one download for every transaction in the version. Download C# (2 KB) Common files (69 KB)

The intermediary model ediFabric Native loads with set_map. Native supports X12 today, and EDIFACT is coming. Download Native (1 KB)

Use the CONPVA 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 CONPVA files into TSCONPVA objects. See ediFabric .NET.

ediFabric Native

Native supports X12 today, and EDIFACT is coming. When it's available, map version D18A to this Native model with set_map to parse CONPVA 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 CONPVA classes in Python, Java, Node.js, Go, Rust or C

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

CONPVA structure

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

ID	Name	Usage	Max use
UNH	UNH	Mandatory	1
BGM	BGM	Mandatory	1
DTM	DTM	Mandatory	9
AUT	AUT	Optional	2
FTX	FTX	Optional	5
Loop RFF	RFF	Optional	99
RFF	RFF	Mandatory	1
DTM	DTM	Optional	5
Loop NAD	NAD	Mandatory	9
NAD	NAD	Mandatory	1
LOC	LOC	Optional	25
FII	FII	Optional	5
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DTM	Optional	5
Loop DOC	DOC	Optional	5
DOC	DOC	Mandatory	1
DTM	DTM	Optional	5
Loop CTA	CTA	Optional	5
CTA	CTA	Mandatory	1
COM	COM	Optional	5
Loop CUX	CUX	Optional	5
CUX	CUX	Mandatory	1
DTM	DTM	Optional	5
Loop IND	IND	Optional	100
IND	IND	Mandatory	1
RFF	RFF	Mandatory	1
DTM	DTM	Optional	1
Loop BII	BII	Optional	1000
BII	BII	Mandatory	1
RCS	RCS	Optional	1
PAI	PAI	Optional	1
PYT	PYT	Optional	1
PCD	PCD	Optional	9
Loop APR	APR	Optional	2
APR	APR	Mandatory	1
DTM	DTM	Optional	5
Loop ARD	ARD	Mandatory	100
ARD	ARD	Mandatory	1
MOA	MOA	Mandatory	6
FTX	FTX	Optional	10
Loop TAX	TAX	Optional	5
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	5
Loop APR	APR	Optional	99
APR	APR	Mandatory	1
RFF	RFF	Optional	9
DTM	DTM	Optional	9
MOA	MOA	Optional	9
TAX	TAX	Optional	9
Loop ALC	ALC	Optional	99
ALC	ALC	Mandatory	1
ALI	ALI	Optional	5
RFF	RFF	Optional	9
DTM	DTM	Optional	9
FTX	FTX	Optional	9
Loop QTY	QTY	Optional	1
QTY	QTY	Mandatory	1
RNG	RNG	Optional	1
Loop PCD	PCD	Optional	1
PCD	PCD	Mandatory	1
RNG	RNG	Optional	1
Loop MOA	MOA	Optional	1
MOA	MOA	Mandatory	1
RNG	RNG	Optional	1
Loop RTE	RTE	Optional	1
RTE	RTE	Mandatory	1
RNG	RNG	Optional	1
Loop TAX	TAX	Optional	1
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
Loop NAD	NAD	Optional	99
NAD	NAD	Mandatory	1
LOC	LOC	Optional	25
FII	FII	Optional	5
MOA	MOA	Optional	99
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DTM	Optional	5
Loop DOC	DOC	Optional	5
DOC	DOC	Mandatory	1
DTM	DTM	Optional	5
Loop CTA	CTA	Optional	5
CTA	CTA	Mandatory	1
COM	COM	Optional	5
UNS	UNS	Mandatory	1
Loop BII	BII	Optional	9999
BII	BII	Mandatory	1
RCS	RCS	Optional	1
QTY	QTY	Mandatory	6
PRI	PRI	Optional	1
MOA	MOA	Mandatory	6
Loop LIN	LIN	Mandatory	100
LIN	LIN	Mandatory	1
Loop IMD	IMD	Optional	1000
IMD	IMD	Mandatory	1
RFF	RFF	Optional	5
GEI	GEI	Optional	5
Loop APR	APR	Optional	2
APR	APR	Mandatory	1
DTM	DTM	Optional	5
Loop TAX	TAX	Optional	5
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	5
Loop ALC	ALC	Optional	20
ALC	ALC	Mandatory	1
ALI	ALI	Optional	1
Loop QTY	QTY	Optional	1
QTY	QTY	Mandatory	1
RNG	RNG	Optional	1
Loop PCD	PCD	Optional	1
PCD	PCD	Mandatory	1
RNG	RNG	Optional	1
Loop MOA	MOA	Optional	1
MOA	MOA	Mandatory	1
RNG	RNG	Optional	1
Loop RTE	RTE	Optional	1
RTE	RTE	Mandatory	1
RNG	RNG	Optional	1
Loop TAX	TAX	Optional	1
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
UNS	UNS2	Mandatory	1
Loop TAX	TAX	Optional	10
TAX	TAX	Mandatory	1
MOA	MOA	Optional	2
CNT	CNT	Optional	5
UNT	UNT	Mandatory	1