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Cover of ABAP RESTful Application Programming Model

ABAP RESTful Application Programming Model The Comprehensive Guide

written by Lutz Baumbusch, Matthias Jäger, Michael Lensch

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508 pages, 2023, Print edition hardcover
ISBN 978-1-4932-2379-4 508 pages, 2023
E-book formats: EPUB, PDF, online
ISBN 978-1-4932-2380-0 508 pages, 2023, Print edition hardcover
E-book formats: EPUB, PDF, online
ISBN 978-1-4932-2381-7

You’ve worked with ABAP, SAP Fiori, and core data services—now see how these technologies and more come together in the ABAP RESTful application programming model. Learn to develop applications optimized for SAP S/4HANA, whether your system is on-premise or in the cloud. Follow step-by-step instructions to build new ABAP applications, update legacy applications, and reuse existing source code. Make the new model work for you!

Develop ABAP applications for SAP S/4HANA and SAP BTP
Use key tools and technologies, including core data services and SAP Fiori
Get step-by-step guidance for modeling data, implementing behaviors, developing user interfaces, and more

About the Book About the E-book 508 pages, hardcover, 1.25 in. Reference book format 7 x 10 in.. Printed black and white on 60# offset paper from sustainable sources. Casebound for durability. Reader-friendly serif font (TheAntiquaB 9.5 Pt.). One-column layout. E-book in full color. PDF (18 MB), EPUB (9 MB) file for download, DRM-free with personalized digital watermark. Copy and paste, bookmarks, and print-out permitted. Table of contents, in-text references, and index fully linked. Including online book edition in dedicated reader application.

In this book, you'll learn about:

Programming Model Basics

What is REST architecture? What are the components of the ABAP RESTful application programming model? What tools and technologies can you use to build end-to-end applications? Get the answers to these questions and more!
Hands-On Application Development

Follow step-by-step instructions to use core data services for data modeling, define and implement behaviors, access business objects with the entity manipulation language, and build a UI with SAP Fiori. See how to adjust your skills to work with the SAP BTP, ABAP environment in the cloud.
Use Cases and Scenarios

Develop new applications with SAP Fiori elements floorplans. Learn to integrate existing applications into the ABAP RESTful application programming model and reuse source code from current applications.

Highlights include:

REST architecture
Core data services (CDS)
Behavior definition and implementation
Business service definition and binding
Field definitions, associations, and actions
Entity manipulation language (EML)
SAP Fiori elements
SAP Business Application Studio
Visual Studio Code
SAP BTP, ABAP environment

Reading Sample

Table of Contents

Lutz Baumbusch has been working as an SAP developer since 2000 and has been responsible for international SAP projects in various roles and areas.

Matthias Jäger is a freelance SAP developer of software products based on the ABAP platform. In addition to his work as a developer, he works as an architect and coach, designs cross-product, technical aspects, and leads training courses.

Michael Lensch leads a team of SAP developers at All for One Group SE. As development manager, he is responsible for development in SAP S/4HANA implementation projects in Germany and abroad.

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Product supplements

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ABAP RESTful Application Programming Model The Comprehensive Guide

In this book, you'll learn about:

Programming Model Basics

Hands-On Application Development

Use Cases and Scenarios

Highlights include:

Product supplements

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