Hi Thanks for your reply,
regarding CRM, we would basically replicate into WP what you see here :
as for the ERP, I would need to understand which area shall we focus on first, it would be developed on a gradual basis
CRMs on codecanyons are selling well so the question is will it be popular on themeforest ?
I just want to avoid investing in another theme like we did with TOP10 and not seeing any sales coming in