How to create schema for Edifact file without using the TN or WMEdi package

Hi

I want to create the EdIFACT file schema without using TN &WMEdi.

Can anyone of you let me know whow to proceed in this.

Hello
This is a very difficult task, nearly impossible.

An EDIfact flat file schema contains n number of fields and record types.

Until you know all the record definitions, flds of an EDIFACT schema , you cannot do it.

I suggest , you get the WmEDI support on this.

Thnks
Murali