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The ABAP/4 workbench presented here is built on the enterprise-wide data model of R/3 and contains all the tools needed for the effective development of large program systems in distributed teams. The book explains how to apply the development environment such that R/3 users and advisors can extend and adapt the system to their special needs. In particular, the text focuses on how to solve interface problems and the integration of desktop PCs into R/3. The source code for all examples is included on the accompanying diskette.
In this book, I introduce you to the new SAP tools and technologies that allow you to overcome the difficulties and expense of integrating SAP R/3 into existing Information Systems. This book gives you the knowledge to interface SAP R/3 from non-SAP programming environments, such as Visual Basic. I'll show you how to combine your existing Visual Basic skills with the new extensibility tools, so that you con develop robust enterprise applications based on SAP R/3. I explain the SAP Business Object Framework and how to use SAP R/3 business objects and the Business Application Programming Interface (BAPI). I'll demonstrate how you con use Visual Basic and the SAP Automation Toolkit's ActiveX components to access SAP R/3 business objects and call BAPIs and Remote Functions Calls (RFCs). Finally, I'll also, teach you how you can use the DCOM Component Connector to generate COM components based on the SAP Business Object Framework. Who is this book for ? This book aims to introduce Visual Basic programmers to the new SAP extensibility technologies. It will also be of interest to ABAP/4 programmers and consultants who want to learn more about integrating SAP R/3 with Windows. It assumes familiarity with Visual Basic 6.0, and although not required, previous experience of SAP R/3 is preferred. An introduction to the fundamentals of SAP. How to implement SAP R/3 business objects and BAPIs. A guide to the SAP Business Object Framework. Use the SAP R/3 Automation tools to replicate SAP functionality from VB. Use the DCOM Component Connector to generate business abject proxies. Programming the core components of the DCOM Component Connector. Browsing the SAP R/3 Business Object Repository Working code samples of both inbound and outbound SAP R/3 operations.
Before use, standard ERP systems such as SAP R/3 need to be customized to meet the concrete requirements of the individual enterprise. This book provides an overview of the process models, methods, and tools offered by SAP and its partners to support this complex and time-consuming process. It begins by characterizing the foundations of the latest ERP systems from both a conceptual and technical viewpoint, whereby the most important components and functions of SAP R/3 are described. The main part of the book then goes on to present the current methods and tools for the R/3 implementation based on newer process models (roadmaps).
Written by two of the product's developers, this book covers all basic ABAP/4 language features and provides an easy way to learn without attending an expensive six-month course. In three parts, this guide to building R/3 applications is ideal for software professionals, consultants, students, and IS managers and planners.
This book is a businessman's bible about business process design. Using SAP's leading enterprise software product R/3 as a backdrop, it is the first book to explain the structure and content of common business processes that management deals with on a daily basis. The authors paint the future of business process change by giving the reader the terminology, content, and technology behind an evolving standard for enterprises in the new age - the business blueprint. Here is a collection of process and object descriptions that are the basis for streamlining your company in the future. The book explains how to understand the process content of systems like R/3 and apply it to your company. In particular, this book explains the impact of new technologies such as Windows NT and the Internet on future business process design. It considers the scenarios that companies will need to integrate based on a common business process understanding.
This edition (no dates are given for previous ones) focuses on the reorientation and technical foundations of business software development in the changing business framework driving applications of the R/3 system for Enterprise Resource Planning (ERP) -- specifically SAP R/3 release series 4.x. Coverage includes ERP client/server computing, business processes over the Internet, object technology, and system implementation and customization.
Testing SAP R/3: A Manager's Step-by-Step Guide shows how to implement a disciplined, efficient, and proven approach for testing SAP R/3 correctly from the beginning of the SAP implementation through post-production support. The book also shows SAP professionals how to efficiently provide testing coverage for all SAP objects before they are moved into a production environment.
Many of the introductory SAP books currently on the market provide only a brief overview of ABAP. In ABAP/4 Programming the SAP/3 System, Bernd Matzke builds on this information to look in depth at the programming language at the heart of the SAP R/3 system. This new and fully updated edition of the definitive guide to ABAP/4 aims to make the fundamentals of this evolving programming language accessible to anybody developing or maintaining an SAP R/3 system. Starting with the basic principles, it explains the essential characteristics of ABAP/4 and the SAP programming concept. With this book you will learn how to: Master the ABAP/4 commands in order to analyze existing standard applications and write new programs Understand function modules to use program code from other applications Create your own programs and construct your own test environments with an expansive set of examples designed to build up knowledge and programming skills NEW! Covers new concepts affecting the development environment and program, in line with R/3 Release 4.6 NEW! Covers features of completely redesigned user interface NEW! Reference section covering ABAP commands in Release 4.6B NEW! CD-ROM containing source code of all examples plus SAP transport files with examples The sample programs in this book were developed on a 4.6B-system but can also run on other versions of the R/3 system.
This book puts forward a method (Iterative Process Prototyping) for defining a company's business process and their interconnectinos so the R/3 system can be modeled accordingly. Because R/3 is a single, corporate wide system it must be set up to reflect the way a company does business.
This book is for both developer and decision makers of R/3 implementation teams who need to understand in-depth and practically the benefits, financial risks and technical backgrounds of IDocs and ALE in interface development. It describes the implementation of interfaces in an R/3 roll-out, imporatnt technologies such as RFC, OLE and Workflow and common standards like EDIFACT, ANSI X.12 or XML. A large number of recipes deliver templates as a starting point for own enhancements. It is for everybody who depends on fast and cost-effective solutions for EDI and it also discusses why many EDI projects are ten times as expensive as they could be. Preparing the reader with the essential knowledge to survive the outrageously fast growing world of data communication and ecommerce via internet and intranet, the book shows in a destilled manner how enterprises using R/3 can efficiently implement Electronic Data Interchange (EDI) both with external partner and with inhouse satellite systems. This book in the tradition of IT-cookbooks, where the reader will find quick recipes and reliable information to cover all aspects of SAP Interfacing and quickly became a standard work for the R/3 world.