ABAP

An Introduction

von Brian O’Neill, Jelena Perfiljeva

684 Seiten, Hardcover

Kurzbeschreibung des Verlags

Step into ABAP with this beginner's guide. First understand ABAP syntax and find out how to add data and logic to your applications. Then delve into backend programming: learn to work with the ABAP data dictionary, create database objects, and process and store data. Round out your skill set by practicing error handling, modularization, string manipulation, and more. With guided examples, step-by-step instructions, and detailed code you'll become an ABAP developer in no time!a. ABAP Language BasicsLearn the ABAP language, from formatting code to using variables and constants. Understand how to add binary logic to applications, create simple user interfaces, and more.b. Working with DataCreate data dictionary objects and program ABAP applications to process and read data from a database. Use working memory to store retrieved data and display it to users.c. Manipulating ProgramsModularize ABAP programs, handle errors, and work with strings, texts, dates, times, and currencies.d. Preparing for an ABAP CareerUnderstand the SAP system landscape, prepare your development environment, and explore the official ABAP development guidelines.

Highlights:

Procedural programming
Object-oriented programming
Flow control
Arithmetic operations
Data dictionary
Defining variables and constants
Creating tables
Database read/write
Modularization
Debugging
SAP List Viewer (ALV)

• Reihe: SAP PRESS Englisch
• ISBN: 9781493218806
• Sprache: Englisch
• Erscheinungsdatum: 28.11.2019
• Genre: Informatik, EDV/Programmiersprachen
• Verlag: Rheinwerk Publishing