This reference for programmers and SAP (Systems Applications and Products in Data Processing) software users, or those seeking certification, explains all of the major concepts related to SAP Materials Management (MM) module functionality, technical configuration, and implementation of the software, for use in any business enterprise in the area of enterprise resource planning. It introduces the SAP ERP system for beginners and veterans, and discusses the architecture of SAP R/3 technology and topics such as data access, implementation of procurement and the verification process under different business scenarios, the organizational structure of the software, system administration, classifying materials, master data, the purchasing process, and material requirement planning, inventory management, invoice verification, and inventory valuation processes. Annotation ©2010 Book News, Inc., Portland, OR (booknews.com)