EDI Template for FNMA 30 EDI Spec in B2B

I need to validate an EDI document that is neither an X12 or EDIFACT format. It is a proprietary format: FNMA 3.0. Webmethods doesn’t have a template or schema for it. Does anybody have one. (Or at least an XML schema that maps to it?)

You might check if EDISIM from Forsight Corp can help. http://www.foresightcorp.com

They supposedly have a boatload of standards in various formats which are in the public domain. If you can get an SEF file for the transaction set you’re looking for, you can generate the schema and template you need for B2B using services in the EDI package.

Good luck!