ALE, EDI, & IDoc Technologies for SAP, 2nd Edition

Amazon.com: Books: ALE, EDI, & IDoc Technologies for SAP, 2nd Edition: "book is the perfect reference for someone who has done actual SAP implementations involving EDI, ALE, and associated Workflow, including status management, change management, message control, IDOC creation, reduction, extension, etc. If a person purchases this book in the hopes of learning SAP, ABAP, and ALE in some sort of 'welcome to SAP - get rich quick' scenario; then this is not the book for you. Nor is any other book for that matter. Nothing replaces hands on experience; but this book is absolutely the perfect companion to anyone sitting in front of an SAP terminal with any kind of technical or functional responsibilities with regard to ALE and/or EDI. This book will help you to further understand the tools and systems SAP put in place. This is not a coffee table book, but rather a reference for those of you working with this subject matter on daily basis."