We are in the process of Implimenting EPICOR as our core ERP system this summer and have been using Windchill PDMlink since January. We will be using a third party software called CADLink to move Windchill data to EPICOR (one way only). This was needed because we did not impliment WT Parts in Windchill when we migrated from Intralink. Windchill Info Engine needs WT Parts for all part and assembly objects to export data to ERP systems so we could not use the Windchill app for that purpose. There has been some customization involved with CADLink to correctly map the attributes into and out of the application but that is a normal part of the process in setting it up. Since we are still in the middle of setup and testing, the jury is still out on the final outcome but so far so good. I would contact Qbuild directly since they are the developers of the software. The link is as follows. http://www.qbuildsoftware.com/ There are also youtube videos on the software that are easy to find.