Supplier Organization Module?

[JABevan]

Please forgive my ignorance if this is included, I'm still comparing OSCommerce to Miva, AbleCommerce, etc.....

Is there a modification to organize and record communications with suppliers/potential suppliers?

I'm looking for a solution that can be a complete end-to-end product from communicating with suppliers, to ecommerce, to CRM, to community (phpbb, chat, etc). I'm thinking that if I have any hope of creating or finding a solution like this it would be in OSCommerce and the open source community....

Anyway, right now I am fielding literally hundreds of supplier contacts/quotes/samples from a network of B2B sites on the Web. It's getting a little unruly, partly because I'm at different locations throughout the day (so an Internet based system would work wonders!!!). Anyway, I know the needs are pretty specific, but is there a general module out there for organizing suppliers???

Thanks!
JAB*