We are looking at solutions for ERP versus an off the shelf ERP system.  Our hope is to use much of the full suite of Zoho apps along with some custom build-out for our manufacturing company. 

I was wondering if there are users or developers on here with experience with this and how successful this has worked out.

I see that Zoho promotes Manufacturing ERP on their website but I don't see that there is any substance to that... and it is within the Creator website space.