DIRDEB Direct debit message (D17A)

This is the standard EDIFACT D17A spec, with 24 loops and 89 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 (82 KB) Generate classes

The ediFabric .NET template, class TSDIRDEB. It needs the common segments, composites and codes of EDIFACT D17A, one download for every transaction in the version. Download C# (1 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 DIRDEB 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 DIRDEB files into TSDIRDEB objects. See ediFabric .NET.

ediFabric Native

Native supports X12 today, and EDIFACT is coming. When it's available, map version D17A to this Native model with set_map to parse DIRDEB 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 DIRDEB classes in Python, Java, Node.js, Go, Rust or C

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

DIRDEB structure

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

ID	Name	Usage	Max use
UNH	UNH	Mandatory	1
BGM	BGM	Mandatory	1
DTM	DTM	Mandatory	1
BUS	BUS	Optional	1
Loop RFF	RFF	Optional	2
RFF	RFF	Mandatory	1
DTM	DTM	Optional	1
Loop FII	FII	Optional	5
FII	FII	Mandatory	1
CTA	CTA	Optional	1
COM	COM	Optional	5
Loop NAD	NAD	Optional	3
NAD	NAD	Mandatory	1
CTA	CTA	Optional	1
COM	COM	Optional	5
Loop LIN	LIN	Mandatory	9999
LIN	LIN	Mandatory	1
DTM	DTM	Optional	2
RFF	RFF	Optional	2
BUS	BUS	Optional	1
FCA	FCA	Optional	1
Loop MOA	MOA	Optional	1
MOA	MOA	Mandatory	1
CUX	CUX	Optional	1
DTM	DTM	Optional	2
RFF	RFF	Optional	1
Loop FII	FII	Mandatory	1
FII	FII	Mandatory	1
CTA	CTA	Optional	1
COM	COM	Optional	5
Loop NAD	NAD	Optional	3
NAD	NAD	Mandatory	1
CTA	CTA	Optional	1
COM	COM	Optional	5
Loop INP	INP	Optional	1
INP	INP	Mandatory	1
FTX	FTX	Optional	1
DTM	DTM	Optional	2
Loop GEI	GEI	Optional	10
GEI	GEI	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	2
NAD	NAD	Optional	1
RCS	RCS	Optional	1
FTX	FTX	Optional	10
Loop PRC	PRC	Optional	1
PRC	PRC	Mandatory	1
FTX	FTX	Mandatory	1
Loop SEQ	SEQ	Mandatory	99999
SEQ	SEQ	Mandatory	1
MOA	MOA	Mandatory	1
DTM	DTM	Optional	1
BUS	BUS	Optional	1
RFF	RFF	Optional	3
PAI	PAI	Optional	1
FCA	FCA	Optional	1
Loop FII	FII	Optional	3
FII	FII	Mandatory	1
CTA	CTA	Optional	1
COM	COM	Optional	5
Loop NAD	NAD	Optional	3
NAD	NAD	Mandatory	1
CTA	CTA	Optional	1
COM	COM	Optional	5
Loop INP	INP	Optional	3
INP	INP	Mandatory	1
FTX	FTX	Optional	1
DTM	DTM	Optional	2
Loop GEI	GEI	Optional	10
GEI	GEI	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	2
NAD	NAD	Optional	1
RCS	RCS	Optional	1
FTX	FTX	Optional	10
Loop PRC	PRC	Optional	1
PRC	PRC	Mandatory	1
FTX	FTX	Optional	5
Loop DOC	DOC	Optional	9999
DOC	DOC	Mandatory	1
MOA	MOA	Optional	5
DTM	DTM	Optional	5
RFF	RFF	Optional	5
NAD	NAD	Optional	2
Loop CUX	CUX	Optional	5
CUX	CUX	Mandatory	1
DTM	DTM	Optional	1
Loop AJT	AJT	Optional	100
AJT	AJT	Mandatory	1
MOA	MOA	Mandatory	1
RFF	RFF	Optional	1
FTX	FTX	Optional	5
Loop DLI	DLI	Optional	1000
DLI	DLI	Mandatory	1
MOA	MOA	Mandatory	5
PIA	PIA	Optional	5
DTM	DTM	Optional	5
Loop CUX	CUX	Optional	5
CUX	CUX	Mandatory	1
DTM	DTM	Optional	1
Loop AJT	AJT	Optional	10
AJT	AJT	Mandatory	1
MOA	MOA	Mandatory	1
RFF	RFF	Optional	1
FTX	FTX	Optional	5
Loop GEI	GEI	Optional	1
GEI	GEI	Mandatory	1
MOA	MOA	Optional	5
CNT	CNT	Optional	5
Loop AUT	AUT	Optional	5
AUT	AUT	Mandatory	1
DTM	DTM	Optional	1
UNT	UNT	Mandatory	1