200 Mortgage Credit Report (004030)

This is the standard X12 004030 spec, with 22 loops and 116 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 (127 KB) Generate classes

The ediFabric .NET template, class TS200. It needs the common segments, composites and codes of X12 004030, one download for every transaction in the version. Download C# (2 KB) Common files (259 KB)

The intermediary model ediFabric Native loads with set_map. Download Native (97 KB)

Use the 200 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 200 files into TS200 objects. See ediFabric .NET.

ediFabric Native

Map version 004030 to the Native model with set_map, then parse 200 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 200 classes in Python, Java, Node.js, Go, Rust or C

ediFabric Native returns each 200 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 TS200. 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.

200 structure

Loops and segments of the standard 200, with their usage and maximum repeats.

ID	Name	Usage	Max use
ST	Transaction Set Header	Optional	1
BGN	Beginning Segment	Mandatory	1
CRO	Credit Report Order Details	Mandatory	1
AAA	Request Validation	Optional	5
DTP	Date or Time or Period	Optional	5
REF	Reference Identification	Optional	>1
AMT	Monetary Amount	Optional	3
NX1	Property or Entity Identification	Optional	1
NX2	Location ID Component	Optional	10
Loop N1	Name	Mandatory	20
N1	Name	Mandatory	1
N2	Additional Name Information	Optional	2
N3	Address Information	Optional	2
N4	Geographic Location	Optional	1
REF	Reference Identification	Optional	3
PER	Administrative Communications Contact	Optional	5
Loop LX	Assigned Number	Mandatory	2
LX	Assigned Number	Mandatory	1
REF	Reference Identification	Optional	1
Loop IN1	Individual Identification	Mandatory	15
IN1	Individual Identification	Mandatory	1
IN2	Individual Name Structure Components	Optional	10
DMG	Demographic Information	Optional	1
N10	Quantity and Description	Optional	1
PER	Administrative Communications Contact	Optional	3
QTY	Quantity	Optional	15
YNQ	Yes/No Question	Optional	1
NTE	Note/Special Instruction	Optional	20
Loop NX1	Property or Entity Identification	Mandatory	10
NX1	Property or Entity Identification	Mandatory	1
NX2	Location ID Component	Optional	10
DTP	Date or Time or Period	Optional	1
N10	Quantity and Description	Optional	1
ARS	Applicant Residence Specifics	Optional	1
YNQ	Yes/No Question	Optional	1
NTE	Note/Special Instruction	Optional	20
Loop N1	Name	Optional	20
N1	Name	Mandatory	1
N2	Additional Name Information	Optional	2
N3	Address Information	Optional	2
N4	Geographic Location	Optional	1
REF	Reference Identification	Optional	1
PER	Administrative Communications Contact	Optional	4
DTP	Date or Time or Period	Optional	1
YNQ	Yes/No Question	Optional	1
NTE	Note/Special Instruction	Optional	20
Loop SOI	Source of Income	Optional	5
SOI	Source of Income	Mandatory	1
EMS	Employment Position	Optional	1
DTP	Date or Time or Period	Optional	1
N10	Quantity and Description	Optional	1
YNQ	Yes/No Question	Optional	1
Loop AIN	Income	Optional	7
AIN	Income	Mandatory	1
YNQ	Yes/No Question	Optional	1
Loop TLN	Tradeline	Optional	1000
TLN	Tradeline	Mandatory	1
N1	Name	Mandatory	1
N2	Additional Name Information	Optional	2
N3	Address Information	Optional	2
N4	Geographic Location	Optional	1
REF	Reference Identification	Optional	1
PER	Administrative Communications Contact	Optional	4
DTP	Date or Time or Period	Optional	7
TBI	Trade Line Bureau Identifier	Optional	5
PPD	Payment Pattern Details	Optional	15
NTE	Note/Special Instruction	Optional	20
YNQ	Yes/No Question	Optional	10
Loop AMT	Monetary Amount	Optional	6
AMT	Monetary Amount	Mandatory	1
NTE	Note/Special Instruction	Optional	20
Loop RO	Public Record or Obligation	Optional	500
RO	Public Record or Obligation	Mandatory	1
CDS	Case Description	Optional	1
TBI	Trade Line Bureau Identifier	Optional	5
DTP	Date or Time or Period	Optional	10
NTE	Note/Special Instruction	Optional	20
YNQ	Yes/No Question	Optional	10
Loop AMT	Monetary Amount	Optional	6
AMT	Monetary Amount	Mandatory	1
NTE	Note/Special Instruction	Optional	20
Loop N1	Name	Mandatory	5
N1	Name	Mandatory	1
N2	Additional Name Information	Optional	2
N3	Address Information	Optional	2
N4	Geographic Location	Optional	1
Loop CCI	Credit Counseling Information	Optional	5
CCI	Credit Counseling Information	Mandatory	1
DTP	Date or Time or Period	Optional	3
MSG	Message Text	Optional	4
Loop INQ	Credit Inquiry Details	Optional	100
INQ	Credit Inquiry Details	Mandatory	1
TBI	Trade Line Bureau Identifier	Optional	5
N1	Name	Optional	1
N2	Additional Name Information	Optional	2
N3	Address Information	Optional	2
N4	Geographic Location	Optional	1
PER	Administrative Communications Contact	Optional	2
DTP	Date or Time or Period	Optional	1
YNQ	Yes/No Question	Optional	10
NTE	Note/Special Instruction	Optional	20
Loop VAR	Credit File Variation	Optional	25
VAR	Credit File Variation	Mandatory	1
NTE	Note/Special Instruction	Optional	50
IN1	Individual Identification	Optional	1
IN2	Individual Name Structure Components	Optional	10
DMG	Demographic Information	Optional	1
N10	Quantity and Description	Optional	1
Loop NX1	Property or Entity Identification	Optional	10
NX1	Property or Entity Identification	Mandatory	1
NX2	Location ID Component	Optional	10
Loop N1	Name	Optional	>1
N1	Name	Mandatory	1
N2	Additional Name Information	Optional	2
N3	Address Information	Optional	2
N4	Geographic Location	Optional	1
REF	Reference Identification	Optional	1
PER	Administrative Communications Contact	Optional	2
EMS	Employment Position	Optional	1
DTP	Date or Time or Period	Optional	2
Loop SCM	Credit Score Model	Optional	>1
SCM	Credit Score Model	Mandatory	1
SCS	Credit Score	Optional	5
Loop LS	Loop Header	Optional	1
LS	Loop Header	Mandatory	1
Loop NTE	Note/Special Instruction	Optional	20
NTE	Note/Special Instruction	Mandatory	1
TBI	Trade Line Bureau Identifier	Optional	5
MSG	Message Text	Optional	>1
LE	Loop Trailer	Mandatory	1
Loop LS	Loop Header	Optional	1
LS	Loop Header	Mandatory	1
Loop REF	Reference Identification	Optional	>1
REF	Reference Identification	Mandatory	1
G32	Survey Question Response	Mandatory	>1
NTE	Note/Special Instruction	Optional	1
LE	Loop Trailer	Mandatory	1
SE	Transaction Set Trailer	Optional	1