Modern ERP can be used in an undergraduate or graduate level ERP course or as an ERP module in Information Systems, Accounting, Operations Management and Supply Chain classes. This second edition includes all the important concepts covered in the first edition such as ERP life cycle, ERP systems architecture, business process reengineering, process mapping, ERP functionality, and auditing of ERP systems, and also expands our knowledge by incorporating changes to the ERP landscape since 2008. This unique text is not written around any particular application, but synthesizes content applicable to most ERP systems on the market today. With contributions and reviews by super-users, consultants, IT auditors and managers who work day-in and day-out with ERP systems, this book is a must read for students and practitioners alike.