Business Accounts & Partners is a SugarCRM module add-on that adds a new SugarCRM container module that looks like the Accounts module. The difference is that you can now store your non-customer/prospects in a separate area keeping your sales data clear of these business contacts (suppliers, partners, etc).
If you have used a CRM for an extended period of time you will know how much of a hassle it is to keep everything in a single module. This module solves that issue.
Don't have that problem yet? Perfect, use this now before it does become an issue.