This document provides an overview of enterprise resource planning (ERP) systems. It defines ERP as a software system that integrates core business areas such as manufacturing, distribution, finance, and human resources. The document gives an example of how an order entered in a Singapore warehouse would automatically update inventory levels and financial records in other locations. It outlines benefits of ERP like common data, integrated applications, and easier integration. Disadvantages mentioned include high costs, forced process changes, and lack of trained personnel. The presentation concludes by listing ERP vendors and contact information for the training organization.