199 Real Estate Settlement Information (007040)

This is the standard X12 007040 spec, with 6 loops and 33 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 (111 KB) Generate classes

The ediFabric .NET template, class TS199. It needs the common segments, composites and codes of X12 007040, one download for every transaction in the version. Download C# (1 KB) Common files (233 KB)

The intermediary model ediFabric Native loads with set_map. Download Native (80 KB)

Use the 199 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 199 files into TS199 objects. See ediFabric .NET.

ediFabric Native

Map version 007040 to the Native model with set_map, then parse 199 files to JSON from Python, Java, C or C#. See Convert between EDI and JSON.

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 199 classes in Python, Java, Node.js, Go, Rust or C

ediFabric Native returns each 199 as JSON, with the property names of the OpenEDI schema. To work with that JSON as typed objects, generate classes from the OpenEDI file in your language and deserialize the JSON into TS199. Serialize the objects back to JSON to build EDI with ediFabric Native. The classes keep the loops, segments, lengths and code lists, but not the EDI data formats, so validate files with ediFabric Native. Read more in Generate a class from OpenEDI.

Python: datamodel-code-generator. Node.js: openapi-typescript. Java, Go, Rust and C: OpenAPI Generator.

199 structure

Loops and segments of the standard 199, with their usage and maximum repeats.

ID	Name	Usage	Max use
ST	Transaction Set Header	Mandatory	1
BGN	BGN	Mandatory	1
Loop N1	N1	Mandatory	5
N1	N1	Mandatory	1
N2	N2	Optional	2
N3	N3	Optional	2
N4	N4	Optional	1
REF	REF	Optional	12
PER	PER	Optional	3
Loop LX	LX	Mandatory	99999
LX	LX	Mandatory	1
REF	REF	Mandatory	12
LRQ	LRQ	Optional	1
LN1	LN1	Optional	1
DTM	DTM	Optional	2
III	III	Optional	5
NTE	NTE	Optional	99999
Loop NX1	NX1	Optional	99999
NX1	NX1	Mandatory	1
NX2	NX2	Optional	30
PDS	PDS	Optional	20
PDE	PDE	Optional	99999
Loop IN1	IN1	Optional	99999
IN1	IN1	Mandatory	1
IN2	IN2	Optional	30
N3	N3	Optional	2
N4	N4	Optional	1
PER	PER	Optional	4
Loop FGS	FGS	Optional	99999
FGS	FGS	Mandatory	1
Loop AMT	AMT	Optional	99999
AMT	AMT	Mandatory	1
YNQ	YNQ	Optional	1
NM1	NM1	Optional	1
NTE	NTE	Optional	1
DTP	DTP	Optional	2
QTY	QTY	Optional	1
PCT	PCT	Optional	1
SE	Transaction Set Trailer	Mandatory	1