Hi Shawn,
Some of us could walk you through this but it may not be a great idea to get started here if you have no idea at all. There quite a bit of risk involved in doing something like this without the basics and full understanding of the application architecture.
I recommend checking out the User Administration Guide in Epic Web first to make sure you fully understand what the system looks like and its moving parts.
Are you the person in charge of Epicor at your organization?
https://epicweb.epicor.com/doc/Docs/Epicor10_techrefSystemAdministration_102300.pdf