Take a look at the following two solutions: Compiere is open-source system of software applications that provides ERP, CRM, SCM for the small and medium-size e

Take a look at the following two solutions: Compiere is open-source system of software applications that provides ERP, CRM, SCM for the small and medium-size enterprise. Versions are available for Linux, Unix, Windows, and Mac. Openbravo is a web based ERP for small to median sized business. It's function include finance, supply chain, project management, manufacturing