Complete ABAP - Kiran Bandari

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Auteur(s) : Kiran Bandari

Editeur : Rheinwerk Publishing Inc.

Langue : Anglais

Parution : 01/02/2023

Format : Moyen, de 350g à 1kg

Nombre de pages : 912

Expédition : 1716

Dimensions : 26.5 x 18.9 x 5.2

ISBN : 9781493223053

Résumé :

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!

Highlights include:
1) Architecture and environment 2) Syntax, keywords, structures, and tables 3) User interaction 4) Modularization 5) Persistent data 6) Dialog and dynamic programming 7) Reports and forms 8) Interface development 9) Modifications and enhancements 10) Debugging and testing

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Biographie:
... Acknowledgments ... 21

... Preface ... 23

... Objective of This Book ... 23

... Target Audience ... 23

... Structure of This Book ... 24

1 ... Introduction to ERP and SAP ... 27

1.1 ... Historical Overview ... 27

1.2 ... Understanding an ERP System ... 30

1.3 ... Introduction to SAP ... 33

1.4 ... ABAP Overview ... 38

1.5 ... System Requirements ... 42

1.6 ... Summary ... 43

2 ... Architecture of an SAP System ... 45

2.1 ... Introduction to the Three-Tier Architecture ... 45

2.2 ... SAP Implementation Overview ... 47

2.3 ... Data Structures ... 60

2.4 ... Summary ... 70

3 ... Introduction to the ABAP Environment ... 71

3.1 ... SAP Environment ... 71

3.2 ... ABAP Workbench Overview ... 80

3.3 ... Eclipse IDE Overview ... 89

3.4 ... SAP Business Technology Platform, ABAP Environment ... 94

3.5 ... Summary ... 95

4 ... ABAP Programming Concepts ... 97

4.1 ... General Program Structure ... 98

4.2 ... ABAP Syntax ... 99

4.3 ... ABAP Keywords ... 102

4.4 ... Introduction to the TYPE Concept ... 103

4.5 ... ABAP Statements ... 126

4.6 ... Creating Your First ABAP Program ... 128

4.7 ... Summary ... 133

5 ... Structures and Internal Tables ... 135

5.1 ... Defining Structures ... 136

5.2 ... Internal Tables ... 146

5.3 ... Introduction to Open SQL Statements ... 167

5.4 ... Processing Data from Databases via Internal Tables and Structures ... 181

5.5 ... Introduction to the Debugger ... 183

5.6 ... Practice ... 186

5.7 ... Summary ... 186

6 ... User Interaction ... 187

6.1 ... Selection Screen Overview ... 187

6.2 ... Messages ... 204

6.3 ... Summary ... 211

7 ... Modularization Techniques ... 213

7.1 ... Modularization Overview ... 213

7.2 ... Program Structure ... 217

7.3 ... Events ... 231

7.4 ... Procedures ... 240

7.5 ... Inline Declarations ... 264

7.6 ... Summary ... 266

8 ... Object-Oriented ABAP ... 267

8.1 ... Procedural Programming versus Object-Oriented Programming ... 267

8.2 ... Principles of Object-Oriented Programming ... 271

8.3 ... Encapsulation ... 279

8.4 ... Inheritance ... 286

8.5 ... Polymorphism ... 296

8.6 ... Working with the Extensible Markup Language ... 313

8.7 ... Summary ... 317

9 ... Exception Handling ... 319

9.1 ... Exceptions Overview ... 319

9.2 ... Procedural Exception Handling ... 320

9.3 ... Class-Based Exception Handling ... 324

9.4 ... Messages in Exception Classes ... 333

9.5 ... Summary ... 339

10 ... ABAP Data Dictionary ... 341

10.1 ... Database Tables ... 342

10.2 ... Views ... 367

10.3 ... Data Types ... 378

10.4 ... Type Groups ... 388

10.5 ... Domains ... 389

10.6 ... Search Helps ... 392

10.7 ... Lock Objects ... 400

10.8 ... Summary ... 404

11 ... Persistent Data ... 405

11.1 ... Working with Data in Databases ... 406

11.2 ... ABAP Object Services ... 423

11.3 ... File Interfaces ... 428

11.4 ... Data Clusters ... 432

11.5 ... Security Concepts ... 434

11.6 ... Summary ... 436

12 ... Dialog Programming ... 43...