Software Development for SAP R/3: Data Dictionary, ABAP/4, Interfaces / Edition 1

Software Development for SAP R/3: Data Dictionary, ABAP/4, Interfaces / Edition 1

by Ulrich Mende
     
 

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

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Overview

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.

Product Details

ISBN-13:
9783540647850
Publisher:
Springer-Verlag New York, LLC
Publication date:
04/13/2000
Edition description:
BK&DISK
Pages:
347
Product dimensions:
7.85(w) x 9.76(h) x 1.05(d)

Table of Contents

Introduction
Content and Aim of the Book
Limitations
R/3 Computer and Software Architecture
Three-level Client-Server Architecture
Software Architecture
Operational Modes for Developers
The Example -- A Service System
Logical Data Model
Use of the Example
Data Dictionary and Data Modeler
Data Dictionary
Data Modeler
Workbench
Program Development Objects
Primary Objects
Use of the Workbench
Important Workbench Tools
ABAP/4 Fundamentals
ABAP/4 Characteristics
Internal Fields
Output Instructions -- WRITE, SKIP, ULINE, NEW-PAGE
Control Instructions
Field Strings
Internal Tables
User-Defined Data Types -- TYPES
Field Symbols -- FIELD-SYMBOLS, ASSIGN
Database Access Using Open SQL
Database Access with Native SQL
Interactive Reports
Event Control
Texts and Menus
List Processing
Group Change
Advanced Programming Techniques
Macros and Includes
Subprogram Technique Using Forms
Data Exchange Between Reports
Logical Databases
Function Groups and Function Modules
Authorization Checks
Development of Dialog Transactions
Concept
Dialog Program Components and Their Processing
Screen Processing
Screen Flow Control
Hand Calculator
Screen Layout Features
Two Table Controls on a Dynpro
Database Operations
Updating Action
Transaction Manager for Complex Business Transactions
Background Processing
Concept
Interactive Processing with the Job Control
Programming the Job Control -- an Example
Special Questions Concerning the Background Processing
File Interfaces
Read and Write Files on the Application Server
Read and Write PC Files
Processing of the Data from an ASCII File
Logical File Interfaces (LFI)
Batch Input
Concept
Classic Batch Input Using Sessions
Batch Input Using CALL TRANSACTION
Desktop Integration
Remote Function Call (RFC)
Desktop Integration with OLE
Development Aids
Pretty Printer and Program Checks
Testing of Function Modules
Dump Analysis
Debugger
SQL Trace
Runtime Analyses
Appendix
A: Important System Fields from the SYST Structure
B: Important Transaction Codes
C: Programs
D: Sample Tables
E: Diskette Contents
Bibliography
Index

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