>Renoir,
>
>>>Does that help?
>>
>>Yes, it does... I'm still unsure about taking this piece of the contract on though. How is all this different from (something very simple like) creating a flat file in an app, transfering the file to the destination server and having an app on the receiving end read the file? Is that EDI, but without all the bells and whistles (and intermediaries)? If so, then I've been doing a form of EDI for 12 years. That's alittle tongue-in-cheek, but it sounds like the EDI software/standards are just checks and balances to make sure that everything is in sync... Is that somewhat true?
>
>Nope.. EDI is a very complex undertaking and the formatting of EDI is what gets complex as there are so many variables & variations.
>
>The manuals ,which define each document ans its formatting rules, alone cost something like US$3,000.

The guy in the cube next to me writes our EDI stuff. He uses VFP and codes the EDI script by hand.