DESADV DESPATCH ADVICE MESSAGE (D93A)

This is the standard EANCOM D93A spec, with 23 loops and 74 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 (69 KB) Generate classes

The ediFabric .NET template, class TSDESADV. It needs the common segments, composites and codes of EANCOM D93A, one download for every transaction in the version. Download C# (2 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 DESADV 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 DESADV files into TSDESADV 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 DESADV 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 DESADV classes in Python, Java, Node.js, Go, Rust or C

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

For a sample file, the same data as JSON, and code to parse, validate and generate the DESADV, see the DESADV transaction guide.

DESADV structure

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

ID	Name	Usage	Max use
UNH	Message Header	Optional	1
BGM	BGM	Mandatory	1
DTM	DTM	Optional	10
ALI	ALI	Optional	5
MEA	MEA	Optional	5
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DTM	Optional	1
Loop NAD	NAD	Optional	10
NAD	NAD	Mandatory	1
LOC	LOC	Optional	10
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DTM	Optional	1
Loop CTA	CTA	Optional	10
CTA	CTA	Mandatory	1
COM	COMMUNICATION CONTACT	Optional	5
Loop TOD	TOD	Optional	10
TOD	TOD	Mandatory	1
LOC	LOC	Optional	5
FTX	FTX	Optional	5
Loop TDT	TDT	Optional	10
TDT	TDT	Mandatory	1
PCD	PCD	Optional	1
Loop LOC	LOC	Optional	10
LOC	LOC	Mandatory	1
DTM	DTM	Optional	10
Loop EQD	EQD	Optional	10
EQD	EQD	Mandatory	1
MEA	MEA	Optional	5
SEL	SEL	Optional	25
EQA	ATTACHED EQUIPMENT	Optional	5
Loop HAN	HANDLING INSTRUCTIONS	Optional	10
HAN	HANDLING INSTRUCTIONS	Mandatory	1
FTX	FTX	Optional	10
Loop CPS	CONSIGNMENT PACKING SEQUENCE	Optional	9999
CPS	CONSIGNMENT PACKING SEQUENCE	Mandatory	1
FTX	FTX	Optional	5
Loop PAC	PAC	Optional	9999
PAC	PAC	Mandatory	1
MEA	MEA	Optional	10
QTY	QTY	Optional	10
Loop HAN	HAN	Optional	10
HAN	HAN	Mandatory	1
FTX	FTX	Optional	10
Loop PCI	PCI	Optional	1000
PCI	PCI	Mandatory	1
RFF	RFF	Optional	1
DTM	DTM	Optional	5
GIR	RELATED IDENTIFICATION NUMBERS	Optional	10
Loop GIN	GOODS IDENTITY NUMBER	Optional	10
GIN	GOODS IDENTITY NUMBER	Mandatory	1
DLM	DLM	Optional	10
Loop LIN	LINE ITEM	Optional	9999
LIN	LINE ITEM	Mandatory	1
PIA	PIA	Optional	10
IMD	ITEM DESCRIPTION	Optional	25
MEA	MEA	Optional	10
QTY	QTY	Optional	10
ALI	ALI	Optional	10
GIN	GOODS IDENTITY NUMBER	Optional	100
GIR	RELATED IDENTIFICATION NUMBERS	Optional	100
DLM	DELIVERY LIMITATIONS	Optional	100
DTM	DTM	Optional	5
FTX	FTX	Optional	5
Loop RFF	RFF	Optional	10
RFF	RFF	Mandatory	1
DTM	DTM	Optional	1
Loop DGS	DANGEROUS GOODS	Optional	10
DGS	DANGEROUS GOODS	Mandatory	1
QTY	QTY	Optional	1
FTX	FTX	Optional	5
Loop LOC	LOC	Optional	100
LOC	LOC	Mandatory	1
NAD	NAD	Optional	1
DTM	DTM	Optional	1
QTY	QTY	Optional	10
Loop SGP	SPLIT GOODS PLACEMENT	Optional	1000
SGP	SPLIT GOODS PLACEMENT	Mandatory	1
QTY	QTY	Optional	10
Loop PCI	PCI	Optional	9999
PCI	PCI	Mandatory	1
DTM	DTM	Optional	5
MEA	MEA	Optional	10
QTY	QTY	Optional	1
Loop GIN	GOODS IDENTITY NUMBER	Optional	10
GIN	GOODS IDENTITY NUMBER	Mandatory	1
DLM	DELIVERY LIMITATIONS	Optional	100
Loop HAN	HAN	Optional	10
HAN	HAN	Mandatory	1
FTX	FTX	Optional	5
GIN	GOODS IDENTITY NUMBER	Optional	1000
Loop QVA	QVA	Optional	10
QVA	QVA	Mandatory	1
DTM	DTM	Optional	5
CNT	CNT	Optional	1
UNT	Message Trailer	Optional	1