Test-Driven Development with ABAP Objects

Test-Driven Development with ABAP Objects
Author: Winfried Schwarzmann
Publisher: SAP PRESS
Total Pages: 0
Release: 2019
Genre: Computers
ISBN: 9781493218325

Code-based test improvement -- Design-based test improvement -- Robust integration test -- Minimizing dependencies -- Isolated component test -- Redesign with unit tests.

ABAP to the Future

ABAP to the Future
Author: Paul Hardy
Publisher: SAP PRESS
Total Pages: 845
Release: 2021
Genre: Computers
ISBN: 9781493221561

ABAP to the Future is back, and better than ever! Looking for the latest in ABAP syntax? The code examples are fully rewritten. Need to start working in the cloud with the ABAP RESTful application programming model? We've got you covered. Got a new IDE like SAP Business Application Studio? We'll show you the ins and outs of your environment. From abapGit and ABAP2XLSX to SAPUI5 and Web Dynpro ABAP, this new edition has everything you need to be on the cutting edge!

SAP ABAP Objects

SAP ABAP Objects
Author: Rehan Zaidi
Publisher: Apress
Total Pages: 273
Release: 2019-09-27
Genre: Computers
ISBN: 148424964X

Understand ABAP objects—the object-oriented extension of the SAP language ABAP—in the latest release of SAP NetWeaver 7.5, and its newest advancements. This book begins with the programming of objects in general and the basics of the ABAP language that a developer needs to know to get started. The most important topics needed to perform daily support jobs and ensure successful projects are covered. ABAP is a vast community with developers working in a variety of functional areas. You will be able to apply the concepts in this book to your area. SAP ABAP Objects is goal directed, rather than a collection of theoretical topics. It doesn't just touch on the surface of ABAP objects, but goes in depth from building the basic foundation (e.g., classes and objects created locally and globally) to the intermediary areas (e.g., ALV programming, method chaining, polymorphism, simple and nested interfaces), and then finally into the advanced topics (e.g., shared memory, persistent objects). You will know how to use best practices to make better programs via ABAP objects. What You’ll Learn Know the latest advancements in ABAP objects with the new SAP Netweaver system Understand object-oriented ABAP classes and their components Use object creation and instance-methods calls Be familiar with the functions of the global class builder Be exposed to advanced topics Incorporate best practices for making object-oriented ABAP programs Who This Book Is For ABAP developers, ABAP programming analysts, and junior ABAP developers. Included are: ABAP developers for all modules of SAP, both new learners and developers with some experience or little programming experience in general; students studying ABAP at the college/university level; senior non-ABAP programmers with considerable experience who are willing to switch to SAP/ABAP; and any functional consultants who want or have recently switched to ABAP technical.

Object-Oriented Programming with ABAP Objects

Object-Oriented Programming with ABAP Objects
Author: James Wood
Publisher: SAP PRESS
Total Pages: 0
Release: 2015-10-30
Genre: Computers
ISBN: 9781592299935

There's more to ABAP than procedural programming. If you're ready to leap into the world of ABAP Objects--or are already there and just need a refresher--then this is the book you've been looking for. Thanks to explanations of basic concepts, practical examples that show OOP in action, and updates for AS ABAP 7.4, you'll find answers to questions you didn't even know you had. Clear Conceptual Explanations Master the basics with easy-to-understand explanations that make coding with classes and objects seem like second nature. Practical Examples The best way to learn is by doing. Download source code to practice your skills in object cleanup and initialization, inheritance, polymorphism, and more. Updates for New Releases and Tools Make sure your skills are up to date with the latest information on how AS ABAP 7.4 will affect your object-oriented programming. Highlights: Working with objects Encapsulation and implementation hiding Object initialization and cleanup Inheritance Polymorphism Component-based design Exceptions ABAP Unit ALV object model Object Services BOPF

Design Patterns in ABAP Objects

Design Patterns in ABAP Objects
Author: Kerem Koseoglu
Publisher: SAP PRESS
Total Pages: 0
Release: 2016-10-30
Genre: Computers
ISBN: 9781493214648

Use design patterns to step up your object-oriented ABAP game, starting with MVC Want to create objects only when needed? Call objects only when required, minimizing runtime and memory costs? Reduce errors and effort by only coding an object once? Future-proof your code with a flexible design? Design patterns are the answer With this guide, you'll get practical examples for every design pattern that will have you writing readable, flexible, and reusable code in no time Creational Design Patterns Create objects with the abstract factor, builder, factory, lazy initialization, multiton, prototype, and singleton design patterns Structural Design Patterns Allow objects to interact and work together without interdependency with the adapter, bridge, composite, data access object, decorator, fa ade, flyweight, property container, and proxy design patterns. Behavioral Design Patterns Increase the flexibility of your object communication with the chain of responsibility, command, mediator, memento, observer, servant, state, strategy, template method, and visitor design patterns. Highlights: MVC (model, view, controller) pattern Singleton pattern Factory pattern Builder pattern Observer pattern Visitor pattern Lazy initialization pattern Template method Strategy pattern Decorator pattern ABAP-specific examples Anti-patterns

Clean ABAP

Clean ABAP
Author: Klaus Haeuptle
Publisher: SAP Press
Total Pages: 300
Release: 2020-11-24
Genre: Computers
ISBN: 9781493220267

ABAP developers, are you looking to clean up your code? Then pick up this official companion to the Clean ABAP GitHub repository. This book is brimming with best practices, straight from the experts, to help you write effective ABAP code. Start by learning when to apply each clean ABAP practice. Then, dive into detailed code examples and explanations for using classes, methods, names, variables, internal tables, and more. From writing code to troubleshooting and testing, this is your complete style guide! In this book, you'll learn about: a. Clean ABAP Concepts What is clean ABAP and why is it important to write clean code? Understand clean ABAP concepts with insight from the experts, including special considerations for legacy code and performance. b. Best Practices Walk through the what, why, and how behind clean ABAP best practices. Learn to improve your code, including using classes and interfaces appropriately, handling method design and control flow, designing and running unit tests, and much more. c. Practical Examples See clean ABAP practices in action! Improve your understanding of how to write effective code. Use detailed examples for each best practice that demonstrate the difference between clean and messy code. Highlights include: 1) Classes and interfaces 2) Methods 3) Names 4) Variables and literals 5) Internal tables 6) Control flow 7) Comments 8) Formatting 9) Error handling 10) Unit testing 11) Packages

ABAP RESTful Programming Model

ABAP RESTful Programming Model
Author: Stefan Haas
Publisher: SAP PRESS
Total Pages: 563
Release: 2019
Genre: Computers
ISBN: 9781493219032

You've worked with ABAP, SAP Fiori, and OData--now see how these technologies and more come together in the ABAP RESTful programming model! Build on your expertise to create cloud-ready applications for SAP S/4HANA and deploy applications to the SAP Fiori launchpad. Manage applications with Git version control, automated testing, and continuous integration. Make the new model work for you! 1) ABAP RESTful programming model 2) End-to-end development 3) SAP S/4HANA 4) SAP Fiori Elements 5) Business objects 6) Deployment 7) Core data services (CDS) 8) OData services 9) Automated testing 10) Continuous integration 11) SAP Cloud Platform a. ABAP RESTful Programming Model Develop web-based SAP HANA-optimized ABAP applications for SAP S/4HANA. Master the new ABAP RESTful programming model, from queries, business objects, and business services, to its relationship to SAP Fiori and SAP Gateway. b. SAP Fiori Elements and Freestyle Applications Get the step-by-step instructions you need to create list reports, overview pages, analytical list pages, and freestyle applications. See how the ABAP RESTful programming model incorporates core data services, business object behaviors, OData, and more. c. Deployment and Operations Once your applications are developed, deploy them to the SAP Fiori launchpad. Implement Git version control, automated backend and frontend testing, and continuous integration.

ABAP 7.5 Certification Guide

ABAP 7.5 Certification Guide
Author: Puneet Asthana
Publisher: SAP PRESS
Total Pages: 0
Release: 2018
Genre: Computers
ISBN: 9781493216857

Gearing up for your ABAP C_TAW12_750 certification? Make the grade with this guide to the SAP Certified Development Associate exam for ABAP 7.5. Refresh your knowledge with coverage of key concepts and important terminology, and then test yourself with practice questions, answers, and explanations. Study up on the latest in ABAP, like SQL statements, CDS views, ABAP classes, ABAP data types, and more. a. Questions and Answers Practice with questions and in-depth answers for each section of the exam and improve your test-taking skills. Solidify your knowledge with explanations and key concept refreshers. b. Core Content Focus only on what's important. Review exam subject areas like ABAP Workbench, Unicode, ABAP Dictionary, object-oriented programming, Web Dynpro for ABAP, and more. c. New Topics for ABAP 7.5 Get the latest on new topics to ABAP 7.5 with expanded coverage of SQL expressions, SQL functions, and ON conditions. Explore new built-in data types like INT8, temporary global tables, and replacement objects.

Complete ABAP

Complete ABAP
Author: Kiran Bandari
Publisher: SAP Press
Total Pages: 975
Release: 2022-10-26
Genre: Computers
ISBN: 9781493223053

Get everything you need to code with ABAP, all in one place! Are you a beginner looking for a refresher on the basics? You'll get an overview of SAP architecture and learn syntax. Already an experienced programmer and looking to improve your ABAP skills? Dive right into modifications and code enhancements. Understand the programming environment and build reports, interfaces, and applications with this complete reference to coding with ABAP!