It is a compre-hensive technical manual which explains every single node of the User Menu and the Configuration. The book first gives an overview of a concept explaining what it is, how it is used and how it relates to the other concepts. It then explains its properties, which are fields in a configuration node. This book is designed to be used both as a reference manual and a learning guide. As a learning guide, it offers four views, each for a different target audience. It can be read from the Senior Management's perspective to gain a broad understanding of the subject and what SAP can do for them. Business Process Owners can achieve a higher level of under-standing by getting to know more of SAP concepts and how to perform different tasks in SAP. Users can acquire a thorough understanding of different tasks and concepts underlying them. Functional consultants and proficient users can read the book to gain a complete under-standing of the system.