DM2, a Sage Software Master Developer and Reseller since 1991, uses Sage MAS 90 and MAS 200, ERP (enterprise resource planning) systems designed for general wholesale distribution applications, to develop, sell and support Petroleum Insights, a fully integrated back-office/ERP system designed specifically for petroleum marketers. DM2's Petroleum Insights system offers all of the core financials, fuel, lubricants, home heat/propane, cardlock, c-store, supply chain automation, advanced business analytics, customer relationship management, fixed assets, paperless office and ecommerce modules petroleum marketers need to manage and grow their businesses.