>>>>
>>>>Distributing your customer specific form class as part of a separate app should work just fine. Just be sure to specify your do command as DO ("mycustrep.app") to keep your app from being pulled into your main project.
>>>
>
>If I might ask you a follow up question, please. When calling the custom report form, do I need to have a Main .PRG in the "MyCustRep.APP"? Or do I need to create my report form as a Form instead of a form class in a .VCX file?

I've not tried to create a "main" app from just a form since FPDos. I'd suggest a .PRG that creates your form class using CREATEOBJECT(), named MyCustRep.PRG.