EDI has been around for years and is not going away in anytime soon.  EDI is more than ANSI X12.  It includes XML, UNEDIFACT, and proprietary flat files. 

EDI is the true "lights-out" process of transmitting documents between trading partners.  Grey Wolf has been heavily involved in EDI since 1997 and has several customers running it successfully.

The technologies that Grey Wolf supports include (but not limited to):

• Blue River's Partner Connect
• Altova's MapForce
• Microsoft's BizTalk Server
• TIE Commerce's spEDItran