This book, SAP MM Black Book brings to you a detailed discussion on working with the Materials Management (MM) module using the mySAP ERP system. Targeting intermediate and advanced level readers, this book discusses the evolution of the mySAP ERP system, organizational structure of an enterprise in the SAP system the role of the MM module in the SAP world concepts of enterprise structure and master data in the MM module implementation of purchasing and procurement processes in the MM module process of implementation of procurement cycle and invoice verification, inventory management, material requirement planning and inventory valuation.