ORDCHG PURCHASE ORDER CHANGE REQUEST MESSAGE (D93A)

This is the standard EANCOM D93A spec, with 51 loops and 156 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 (95 KB) Generate classes

The ediFabric .NET template, class TSORDCHG. It needs the common segments, composites and codes of EANCOM D93A, one download for every transaction in the version. Download C# (3 KB) Common files (45 KB)

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

Use the ORDCHG 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 ORDCHG files into TSORDCHG objects. See ediFabric .NET.

ediFabric Native

Native supports X12 today, and EANCOM is coming. When it's available, map version D93A to this Native model with set_map to parse ORDCHG 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 ORDCHG classes in Python, Java, Node.js, Go, Rust or C

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

ORDCHG structure

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

ID	Name	Usage	Max use
UNH	Message Header	Optional	1
BGM	BGM	Mandatory	1
DTM	DATE/TIME/PERIOD	Mandatory	35
PAI	PAYMENT INSTRUCTIONS	Optional	1
ALI	ADDITIONAL INFORMATION	Optional	5
IMD	IMD	Optional	1
FTX	FTX	Optional	5
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop NAD	NAD	Optional	20
NAD	NAD	Mandatory	1
LOC	LOC	Optional	25
FII	FII	Optional	5
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop DOC	DOC	Optional	5
DOC	DOC	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop CTA	CTA	Optional	5
CTA	CTA	Mandatory	1
COM	COMMUNICATION CONTACT	Optional	5
Loop TAX	TAX	Optional	5
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	5
Loop CUX	CUX	Optional	5
CUX	CUX	Mandatory	1
PCD	PERCENTAGE DETAILS	Optional	5
DTM	DATE/TIME/PERIOD	Optional	5
Loop PAT	PAYMENT TERMS BASIS	Optional	10
PAT	PAYMENT TERMS BASIS	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
PCD	PERCENTAGE DETAILS	Optional	1
MOA	MOA	Optional	1
Loop TDT	TDT	Optional	10
TDT	TDT	Mandatory	1
Loop LOC	LOC	Optional	10
LOC	LOC	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop TOD	TOD	Optional	5
TOD	TOD	Mandatory	1
LOC	LOC	Optional	2
Loop PAC	PAC	Optional	10
PAC	PAC	Mandatory	1
MEA	MEA	Optional	5
Loop PCI	PCI	Optional	5
PCI	PCI	Mandatory	1
RFF	RFF	Optional	1
DTM	DATE/TIME/PERIOD	Optional	5
GIN	GIN	Optional	10
Loop EQD	EQUIPMENT DETAILS	Optional	10
EQD	EQUIPMENT DETAILS	Mandatory	1
HAN	HANDLING INSTRUCTIONS	Optional	5
MEA	MEA	Optional	5
FTX	FREE TEXT	Optional	5
Loop SCC	SCC	Optional	10
SCC	SCC	Mandatory	1
FTX	FREE TEXT	Optional	5
RFF	RFF	Optional	5
Loop QTY	QTY	Optional	10
QTY	QTY	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop API	ADDITIONAL PRICE INFORMATION	Optional	25
API	ADDITIONAL PRICE INFORMATION	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
RNG	RANGE DETAILS	Optional	1
Loop ALC	ALC	Optional	15
ALC	ALC	Mandatory	1
ALI	ADDITIONAL INFORMATION	Optional	5
DTM	DATE/TIME/PERIOD	Optional	5
Loop QTY	QTY	Optional	1
QTY	QTY	Mandatory	1
RNG	RANGE DETAILS	Optional	1
Loop PCD	PERCENTAGE DETAILS	Optional	1
PCD	PERCENTAGE DETAILS	Mandatory	1
RNG	RANGE DETAILS	Optional	1
Loop MOA	MOA	Optional	2
MOA	MOA	Mandatory	1
RNG	RANGE DETAILS	Optional	1
Loop RTE	RTE	Optional	1
RTE	RTE	Mandatory	1
RNG	RANGE DETAILS	Optional	1
Loop TAX	TAX	Optional	5
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
Loop RCS	RCS	Optional	100
RCS	RCS	Mandatory	1
RFF	RFF	Optional	5
DTM	DATE/TIME/PERIOD	Optional	5
FTX	FREE TEXT	Optional	5
Loop LIN	LIN	Optional	200000
LIN	LIN	Mandatory	1
PIA	PIA	Optional	25
IMD	IMD	Optional	99
MEA	MEA	Optional	5
QTY	QTY	Optional	10
PCD	PERCENTAGE DETAILS	Optional	5
ALI	ADDITIONAL INFORMATION	Optional	5
DTM	DATE/TIME/PERIOD	Optional	35
MOA	MOA	Optional	5
GIN	GIN	Optional	1000
GIR	GIR	Optional	1000
QVA	QVA	Optional	1
DOC	DOC	Optional	5
PAI	PAYMENT INSTRUCTIONS	Optional	1
FTX	FTX	Optional	5
Loop PAT	PAYMENT TERMS BASIS	Optional	10
PAT	PAYMENT TERMS BASIS	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
PCD	PERCENTAGE DETAILS	Optional	1
MOA	MOA	Optional	1
Loop PRI	PRI	Optional	25
PRI	PRI	Mandatory	1
CUX	CUX	Optional	1
API	ADDITIONAL PRICE INFORMATION	Optional	1
RNG	RANGE DETAILS	Optional	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop PAC	PAC	Optional	10
PAC	PAC	Mandatory	1
MEA	MEA	Optional	5
QTY	QTY	Optional	5
DTM	DATE/TIME/PERIOD	Optional	5
Loop RFF	RFF	Optional	1
RFF	RFF	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop PCI	PCI	Optional	5
PCI	PCI	Mandatory	1
RFF	RFF	Optional	1
DTM	DATE/TIME/PERIOD	Optional	5
GIN	GIN	Optional	10
Loop LOC	LOC	Optional	100
LOC	LOC	Mandatory	1
QTY	QTY	Optional	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop TAX	TAX	Optional	5
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	5
Loop NAD	NAD	Optional	10
NAD	NAD	Mandatory	1
LOC	LOC	Optional	5
Loop RFF	RFF	Optional	5
RFF	RFF	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop DOC	DOC	Optional	5
DOC	DOC	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop CTA	CTA	Optional	5
CTA	CTA	Mandatory	1
COM	COMMUNICATION CONTACT	Optional	5
Loop ALC	ALC	Optional	15
ALC	ALC	Mandatory	1
ALI	ALI	Optional	5
DTM	DATE/TIME/PERIOD	Optional	5
Loop QTY	QTY	Optional	1
QTY	QTY	Mandatory	1
RNG	RNG	Optional	1
Loop PCD	PERCENTAGE DETAILS	Optional	1
PCD	PERCENTAGE DETAILS	Mandatory	1
RNG	RNG	Optional	1
Loop MOA	MOA	Optional	2
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	5
TAX	TAX	Mandatory	1
MOA	MOA	Optional	1
Loop TDT	TDT	Optional	10
TDT	TDT	Mandatory	1
Loop LOC	LOC	Optional	10
LOC	LOC	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop TOD	TOD	Optional	5
TOD	TOD	Mandatory	1
LOC	LOC	Optional	2
Loop EQD	EQUIPMENT DETAILS	Optional	10
EQD	EQUIPMENT DETAILS	Mandatory	1
HAN	HANDLING INSTRUCTIONS	Optional	5
MEA	MEA	Optional	5
FTX	FREE TEXT	Optional	5
Loop SCC	SCC	Optional	100
SCC	SCC	Mandatory	1
FTX	FREE TEXT	Optional	5
RFF	RFF	Optional	5
Loop QTY	QTY	Optional	10
QTY	QTY	Mandatory	1
DTM	DATE/TIME/PERIOD	Optional	5
Loop RCS	RCS	Optional	100
RCS	RCS	Mandatory	1
RFF	RFF	Optional	5
DTM	DATE/TIME/PERIOD	Optional	5
FTX	FREE TEXT	Optional	5
UNS	SECTION CONTROL	Mandatory	1
MOA	MOA	Optional	12
CNT	CNT	Optional	10
Loop ALC	ALC	Optional	10
ALC	ALC	Mandatory	1
ALI	ADDITIONAL INFORMATION	Optional	1
MOA	MOA	Mandatory	2
UNT	Message Trailer	Optional	1