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ABAP's object-oriented concepts let you develop flexible, self-contained software, completely independent of standard SAP applications. But doing so is challenging, even for experienced software architects. This book addresses this issue by showing you, in a hands-on, step-by-step manner, how to successfully navigate the development process with ABAP Objects. First, uncover the requirements critical for designing application systems, and how to model the application object. Then, you'll benefit from expert guidance on the application system in general, including how to split an application into packages, define dependencies, and develop interfaces. Finally, with the authors' help, you'll tackle the greatest challenge of them all: implementing the application layer. GUI programming, SAP Business Partner, and special application programming techniques are also carefully explained in detail. Complete with chapters on information acquisition and managing development projects, this comprehensive programming guide is a must for every serious ABAP developer.
In this thoroughly updated third edition of INTRODUCTION TO ABAP/4 PROGRAMMING FOR SAP, you’ll find real-world examples that will help you master ABAP, the main language used for building solid-state business applications in the SAP runtime environment. This book contains a learn-by-doing tutorial with real-world business examples for programming in today’s most powerful client-server environment. From the basics of tables, displays, loops, and conditional operators to tuning and troubleshooting techniques to web service calls, object orientation, or enhancing system performance, this tutorial is a must for anyone developing in the SAP environment. Whether you’ve already spent thousands on official training or learned SAP on your own, this book offers comprehensive technical knowledge on reports, interfaces, data extracts, and testing. Take control with INTRODUCTION TO ABAP/4 PROGRAMMING FOR SAP, THIRD EDITION.
Immerse yourself in the world of ABAP with this all-in-one guide! Offering instructions for beginners and refreshers for seasoned experts, this resource covers everything ABAP. Get information on basic programming concepts and tools, like data types and the ABAP Data Dictionary, and steps for developing interfaces and dynamic programs. Packed with 1000+ pages on procedural and object-oriented programming techniques, youll find the know-how you need to code yourself out of any corner.
"General Rules : Learn the general principles that you should take into account when you create new programs and classes. Structure and Style : Find the answers to your questions on style, including naming, commentation, and structure of priograms and procedures. Architecture : Explore guidelines on indicidual aspects of architecture, such as object orientation, error handling, user interfaces, data storage, and much more. Secure and Robust ABAP : Ensure your ABAP programs run predictably with no surprises by gaining in-depth knowledge on data types and data objects, calculations and accesses, internal tables, and more. Tips and Hints : Explore tips and hints throughout the book, as welle as examples of good and bad ABAP programming, to help you adopt effective working techniques and principles."--Editor.
This book allows you to find the answers you need to typical ABAP development problems and tasks. You'll discover best practices for developing solutions, and learn how to apply ABAP to solve different types of problems. The recipes range from simple appetizers to complex main courses -- and some sweet desserts, of course! Each chapter is a short tutorial in itself, organized and consolidated into an easy-to-read format. The various code samples, screenshots, and different icons will help you to follow the best practices. Enjoy your ABAP meal! Best Practices Learn best practices for programming and the solutions to both simple and complex programming problems. Programming Techniques Discover various techniques for dynamic, database, transactional, persistence, interface, and security programming in ABAP. Comprehensive Approach to Problem Solving Explore the context of a problem, solution alternatives, and the thought process involved in the development of a solution. Instructive Icons Easily identify quick tips, step-by-step instructions, and warnings, thanks to the use of helpful icons throughout the text.Numerous Examples and Source Codes Explore coding examples in every chapter, as well as two source code bundles that you can install on your local AS ABAP system.
Previous edition: ABAP development for SAP HANA / Thorsten Schneider, Eric Westenberger, and Hermann Gahm. 2014.

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