This book helps you master the SAP upgrade process, from project management to technical steps. You can learn how to perform AS ABAP and Java upgrades: PREPARE, SAPup, and more. You can find out what you need to know for product-specific upgrades. There's more to upgrading your SAP system than just pressing a button. Here's the next-best thing: a comprehensive guide to the upgrade process. You'll understand project planning and processes, how to use upgrade tools in ABAP and Java systems, how to upgrade the different major SAP components, and troubleshoot. Finally, everything you need to perform a successful SAP upgrade.