266 Mortgage Record Change (003050)
This is the standard X12 003050 spec, with 6 loops and 38 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.
Use the 266 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 266 files into TS266 objects. See ediFabric .NET.
ediFabric Native
Map version 003050 to the Native model with set_map, then parse 266 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 266 classes in Python, Java, Node.js, Go, Rust or C
ediFabric Native returns each 266 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 TS266. 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.
266 structure
Loops and segments of the standard 266, with their usage and maximum repeats.
| ID | Name | Usage | Max use |
|---|---|---|---|
| ST | Transaction Set Header | Optional | 1 |
| BGN | Beginning Segment | Mandatory | 1 |
| Loop N1 | Name | Mandatory | >1 |
| N1 | Name | Mandatory | 1 |
| N2 | Additional Name Information | Optional | 1 |
| N3 | Address Information | Optional | 2 |
| N4 | Geographic Location | Optional | 1 |
| PER | Administrative Communications Contact | Optional | 2 |
| REF | Reference Numbers | Optional | >1 |
| Loop LX | Assigned Number | Mandatory | >1 |
| LX | Assigned Number | Mandatory | 1 |
| API | Activity or Process Information | Optional | 2 |
| DTP | Date or Time or Period | Optional | >1 |
| QTY | Quantity | Optional | 2 |
| AMT | Monetary Amount | Optional | 1 |
| Loop N1 | Name | Optional | >1 |
| N1 | Name | Mandatory | 1 |
| N2 | Additional Name Information | Optional | 1 |
| N3 | Address Information | Optional | 2 |
| N4 | Geographic Location | Optional | 1 |
| REF | Reference Numbers | Optional | 2 |
| PER | Administrative Communications Contact | Optional | 2 |
| Loop N9 | Reference Number | Mandatory | >1 |
| N9 | Reference Number | Mandatory | 1 |
| Loop NM1 | Individual or Organizational Name | Optional | >1 |
| NM1 | Individual or Organizational Name | Mandatory | 1 |
| N2 | Additional Name Information | Optional | 1 |
| N3 | Address Information | Optional | 2 |
| N4 | Geographic Location | Optional | 1 |
| PER | Administrative Communications Contact | Optional | 2 |
| REF | Reference Numbers | Optional | >1 |
| Loop API | Activity or Process Information | Mandatory | >1 |
| API | Activity or Process Information | Mandatory | 1 |
| N3 | Address Information | Optional | 2 |
| N4 | Geographic Location | Optional | 1 |
| DTP | Date or Time or Period | Optional | >1 |
| REF | Reference Numbers | Optional | >1 |
| CRC | Conditions Indicator | Optional | 10 |
| QTY | Quantity | Optional | 1 |
| AMT | Monetary Amount | Optional | 1 |
| INT | Interest | Optional | 1 |
| PCT | Percent Amounts | Optional | 1 |
| NTE | Note/Special Instruction | Optional | 100 |
| SE | Transaction Set Trailer | Optional | 1 |