This document provides an overview and agenda for Oracle E-Business Suite Release 12 (R12) training. It includes introductions to R12 navigation, system administration fundamentals, flexfields, integration, workflow and alerts, and Oracle Business Intelligence. It also provides overviews of the Oracle application architecture with its desktop, application, and database tiers, as well as file system directories and navigation in R12. Key concepts around flexfields, value sets, and the purchase and subledger data flows are summarized.