This document discusses how to leverage existing ERP (enterprise resource planning) data to gain new business insights from email marketing campaigns. It outlines rich transactional data available in most ERP systems, including dates, products, customers, and discounts. Integrating this data enables tracking key performance indicators like profitability, volume, and ROI by campaign, region, product, and sales representative. Advanced analytics can profile best/worst performing customers, products, and campaigns. Setting up an integration between the email system and ERP requires adding campaign fields and hiring consultants. Initial projects to enable these capabilities typically cost $50,000-$100,000.