CNTCND Contractual conditions message (D03A)

This is the standard EDIFACT D03A spec, with 40 loops and 141 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 (124 KB) Generate classes

The ediFabric .NET template, class TSCNTCND. It needs the common segments, composites and codes of EDIFACT D03A, one download for every transaction in the version. Download C# (2 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 CNTCND 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 CNTCND files into TSCNTCND objects. See ediFabric .NET.

ediFabric Native

Native supports X12 today, and EDIFACT is coming. When it's available, map version D03A to this Native model with set_map to parse CNTCND 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 CNTCND classes in Python, Java, Node.js, Go, Rust or C

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

CNTCND structure

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

ID	Name	Usage	Max use
UNH	Message Header	Optional	1
BGM	BEGINNING OF MESSAGE	Mandatory	1
DTM	DATE/TIME/PERIOD	Mandatory	99
ALI	ADDITIONAL INFORMATION	Optional	99
AGR	AGREEMENT IDENTIFICATION	Optional	99
MOA	MONETARY AMOUNT	Optional	99
GEI	PROCESSING INFORMATION	Optional	99
PAI	PAYMENT INSTRUCTIONS	Optional	99
TOD	TERMS OF DELIVERY OR TRANSPORT	Optional	99
FTX	FREE TEXT	Optional	99
Loop RFF	REFERENCE	Optional	99
RFF	REFERENCE	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop PRI	PRICE DETAILS	Optional	99
PRI	PRICE DETAILS	Mandatory	1
RNG	RANGE DETAILS	Optional	99
Loop QTY	QUANTITY	Optional	99
QTY	QUANTITY	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop DOC	DOCUMENT/MESSAGE DETAILS	Optional	99
DOC	DOCUMENT/MESSAGE DETAILS	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
RFF	REFERENCE	Optional	99
FTX	FREE TEXT	Optional	99
Loop CUX	CURRENCIES	Optional	99
CUX	CURRENCIES	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	99
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MONETARY AMOUNT	Optional	99
Loop PYT	PAYMENT TERMS	Optional	99
PYT	PAYMENT TERMS	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
PCD	PERCENTAGE DETAILS	Optional	99
MOA	MONETARY AMOUNT	Optional	99
Loop SEQ	SEQUENCE DETAILS	Mandatory	99
SEQ	SEQUENCE DETAILS	Mandatory	1
NAD	NAME AND ADDRESS	Mandatory	1
GEI	PROCESSING INFORMATION	Optional	99
FII	FINANCIAL INSTITUTION INFORMATION	Optional	9
FTX	FREE TEXT	Optional	99
Loop RFF	REFERENCE	Optional	99
RFF	REFERENCE	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop CTA	CONTACT INFORMATION	Optional	99
CTA	CONTACT INFORMATION	Mandatory	1
COM	COMMUNICATION CONTACT	Optional	99
Loop REL	RELATIONSHIP	Optional	99
REL	RELATIONSHIP	Mandatory	1
NAD	NAME AND ADDRESS	Optional	99
RFF	REFERENCE	Optional	99
Loop ALC	ALLOWANCE OR CHARGE	Optional	99
ALC	ALLOWANCE OR CHARGE	Mandatory	1
ALI	ADDITIONAL INFORMATION	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop RFF	REFERENCE	Optional	99
RFF	REFERENCE	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop QTY	QUANTITY	Optional	99
QTY	QUANTITY	Mandatory	1
RNG	RANGE DETAILS	Optional	99
Loop PCD	PERCENTAGE DETAILS	Optional	99
PCD	PERCENTAGE DETAILS	Mandatory	1
RNG	RANGE DETAILS	Optional	99
Loop RTE	RATE DETAILS	Optional	99
RTE	RATE DETAILS	Mandatory	1
RNG	RANGE DETAILS	Optional	99
Loop MOA	MONETARY AMOUNT	Optional	99
MOA	MONETARY AMOUNT	Mandatory	1
RNG	RANGE DETAILS	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	99
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MONETARY AMOUNT	Optional	99
Loop FOR	FORMULA	Optional	99
FOR	FORMULA	Mandatory	1
GEI	PROCESSING INFORMATION	Optional	99
ALI	ADDITIONAL INFORMATION	Optional	99
RFF	REFERENCE	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop FSQ	FORMULA SEQUENCE	Optional	99
FSQ	FORMULA SEQUENCE	Mandatory	1
RTE	RATE DETAILS	Optional	99
PCD	PERCENTAGE DETAILS	Optional	99
MEA	MEASUREMENTS	Optional	99
MOA	MONETARY AMOUNT	Optional	99
RFF	REFERENCE	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop IND	INDEX DETAILS	Optional	99
IND	INDEX DETAILS	Mandatory	1
ALI	ADDITIONAL INFORMATION	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
QTY	QUANTITY	Optional	99
Loop LIN	LINE ITEM	Optional	99
LIN	LINE ITEM	Mandatory	1
PIA	ADDITIONAL PRODUCT ID	Optional	99
IMD	ITEM DESCRIPTION	Optional	99
MOA	MONETARY AMOUNT	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
FTX	FREE TEXT	Optional	99
Loop RFF	REFERENCE	Optional	99
RFF	REFERENCE	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	99
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MONETARY AMOUNT	Optional	99
Loop GEI	PROCESSING INFORMATION	Optional	99
GEI	PROCESSING INFORMATION	Mandatory	1
RTE	RATE DETAILS	Optional	99
MOA	MONETARY AMOUNT	Optional	99
TAX	DUTY/TAX/FEE DETAILS	Optional	99
PCD	PERCENTAGE DETAILS	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop QTY	QUANTITY	Optional	99
QTY	QUANTITY	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop FOR	FORMULA	Optional	99
FOR	FORMULA	Mandatory	1
ALI	ADDITIONAL INFORMATION	Optional	99
MOA	MONETARY AMOUNT	Optional	99
RFF	REFERENCE	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
GEI	PROCESSING INFORMATION	Optional	99
Loop FSQ	FORMULA SEQUENCE	Optional	99
FSQ	FORMULA SEQUENCE	Mandatory	1
RTE	RATE DETAILS	Optional	99
PCD	PERCENTAGE DETAILS	Optional	99
MEA	MEASUREMENTS	Optional	99
MOA	MONETARY AMOUNT	Optional	99
RFF	REFERENCE	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
GEI	PROCESSING INFORMATION	Optional	99
QTY	QUANTITY	Optional	99
Loop ALC	ALLOWANCE OR CHARGE	Optional	99
ALC	ALLOWANCE OR CHARGE	Mandatory	1
ALI	ADDITIONAL INFORMATION	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop RFF	REFERENCE	Optional	99
RFF	REFERENCE	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	99
Loop QTY	QUANTITY	Optional	99
QTY	QUANTITY	Mandatory	1
RNG	RANGE DETAILS	Optional	99
Loop PCD	PERCENTAGE DETAILS	Optional	99
PCD	PERCENTAGE DETAILS	Mandatory	1
RNG	RANGE DETAILS	Optional	99
Loop RTE	RATE DETAILS	Optional	99
RTE	RATE DETAILS	Mandatory	1
RNG	RANGE DETAILS	Optional	99
Loop MOA	MONETARY AMOUNT	Optional	99
MOA	MONETARY AMOUNT	Mandatory	1
RNG	RANGE DETAILS	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	99
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MONETARY AMOUNT	Optional	99
Loop PRI	PRICE DETAILS	Optional	99
PRI	PRICE DETAILS	Mandatory	1
APR	ADDITIONAL PRICE INFORMATION	Optional	99
RNG	RANGE DETAILS	Optional	99
CUX	CURRENCIES	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
Loop TOD	TERMS OF DELIVERY OR TRANSPORT	Optional	99
TOD	TERMS OF DELIVERY OR TRANSPORT	Mandatory	1
LOC	PLACE/LOCATION IDENTIFICATION	Optional	99
Loop PAC	PACKAGE	Optional	99
PAC	PACKAGE	Mandatory	1
MEA	MEASUREMENTS	Optional	99
Loop PCI	PACKAGE IDENTIFICATION	Optional	99
PCI	PACKAGE IDENTIFICATION	Mandatory	1
RFF	REFERENCE	Optional	99
DTM	DATE/TIME/PERIOD	Optional	99
GIN	GOODS IDENTITY NUMBER	Optional	99
Loop NAD	NAME AND ADDRESS	Optional	99
NAD	NAME AND ADDRESS	Mandatory	1
GEI	PROCESSING INFORMATION	Optional	99
FII	FINANCIAL INSTITUTION INFORMATION	Optional	99
MOA	MONETARY AMOUNT	Optional	99
TAX	DUTY/TAX/FEE DETAILS	Optional	99
RFF	REFERENCE	Optional	99
UNT	Message Trailer	Optional	1