154 Secured Interest Filing (007020)

This is the standard X12 007020 spec, with 3 loops and 31 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 (103 KB) Generate classes

The ediFabric .NET template, class TS154. It needs the common segments, composites and codes of X12 007020, one download for every transaction in the version. Download C# (1 KB) Common files (232 KB)

The intermediary model ediFabric Native loads with set_map. Download Native (76 KB)

Use the 154 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 154 files into TS154 objects. See ediFabric .NET.

ediFabric Native

Map version 007020 to the Native model with set_map, then parse 154 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 154 classes in Python, Java, Node.js, Go, Rust or C

ediFabric Native returns each 154 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 TS154. 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.

154 structure

Loops and segments of the standard 154, with their usage and maximum repeats.

ID	Name	Usage	Max use
ST	Transaction Set Header	Mandatory	1
BGN	BGN	Mandatory	1
DAD	DAD	Optional	1
NTE	NTE	Optional	99999
Loop N1	N1	Mandatory	99999
N1	N1	Mandatory	1
NM1	NM1	Optional	1
N2	N2	Optional	2
N3	N3	Optional	2
N4	N4	Optional	1
N9	N9	Optional	10
PER	PER	Optional	3
Loop LS1	LS1	Optional	99999
LS1	LS1	Mandatory	1
LIN	LIN	Optional	1
PO3	PO3	Optional	25
PID	PID	Optional	1000
TXI	TXI	Optional	99999
TAX	TAX	Optional	99999
CDS	CDS	Optional	1
CED	CED	Optional	1
N9	N9	Optional	99999
PAM	PAM	Optional	25
DTM	DTM	Optional	10
AMT	AMT	Optional	5
Loop N1	N1	Optional	99999
N1	N1	Mandatory	1
NM1	NM1	Optional	1
N2	N2	Optional	2
N3	N3	Optional	2
N4	N4	Optional	1
N9	N9	Optional	10
PER	PER	Optional	3
SE	Transaction Set Trailer	Mandatory	1