BAP Development for SAP NetWeaver BW

Exits, BAdls, and Enhancements

Dirk Herzog (Autor)

Buch | Hardcover

300 Seiten

2012 | Third Edition
SAP Press (Verlag)
978-1-59229-424-4 (ISBN)

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Customize extraction and loading processes, reporting, and planning Optimize your system by learning from detailed examples and commented code Reference a new appendix that outlines exits and enhancements in SAP NetWeaver BW 7.3 3rd Edition Updated for SAP NetWeaver BW 7.3 Steer your BW-specific programming and push your implementation beyond standard BI business requirements! This book is your trusted guide to the most often-used and helpful custom enhancements in SAP NetWeaver BW. Dive into user exits and BAdls for data extracting, importing, reporting, and planning. You'll develop an understanding of why these custom enhancements are necessary, when to apply them, and how to perform them. Up to date for SAP NetWeaver BW 7.3, this edition will kick your implementation up a notch. System Performance Understand the impact that well-chosen ABAP developments can have on the performance of the SAP NetWeaver BW system. Data Record Modification Differentiate between user exits and BAdIs and learn when to apply each technique in your own custom development.Customer Exits A completely new appendix highlights important customer exits in administrator workbench, extraction, reporting, and planning. New Transformation Options Understand how the updated transformation options have been extended and which new features they provide, such as graphical display of rules. Practical Application Helpful icons flag tips that will make your work easier, caution you about frequent errors made by developers, and offer practical examples.

After graduating with a degree in business mathematics from Technische Universitat Berlin, Germany, Dirk Herzog started his career in 1996 in the CO-OM development department at SAP in Walldorf, Germany. His work focused on cost-center planning and the CO planning processor. Four years later, he moved back to Berlin to join the BW consulting team at SAP Deutschland. Since then, he has led numerous national and international implementations of Business Intelligence (BI) and Strategic Enterprise Management (SEM). These included the world's first SAP BW 3.0 project, one of the first cube-based SEM-BCS implementations, and a large International Accounting Standards (IAS) project in the banking sector. Dirk also has developed solutions and solution concepts for complex modeling and implementation. He is co-author of the PDEBWB course on ""User Exits in SAP BW,"" and has taught the course several times. Whenever he has the time, Dirk writes Web logs in the SAP Developer Network (SDN) and answers forum questions.

Preface to the 3rd Edition. 11

Introduction. 13

1. Performance. 17

1.1. Table Types in ABAP. 17

1.2. Loops and Read Accesses to Tables. 20

1.3. Field Symbols. 22

1.4. Database Accesses and Cache. 24

2. User Exits and BAdIs in the Extraction Process. 27

2.1. Usage Options. 27

2.2. Generic Extractors. 28

2.3. User Exit RSAP0001. 33

2.4. BAdI RSU5_SAPI_BADI. 47

3. User Exits in Data Import Processes. 51

3.1. Transformation. 51

3.2. Routines in the Data Transfer Process. 81

3.3. Importing a Hierarchy from an Unstructured Microsoft Excel Sheet. 86

3.4. Recommendations for SAP NetWeaver 7.3. 106

4. User Exits and BAdls in Reporting. 107

4.1. Variable Exit RSR00001. 107

4.2. Virtual Key Figures and Characteristics. 130

4.3. VirtualProvider. 143

4.4. BAdI SMOD_RSR00004. 152

4.5. Implementing Own Read Routines for Master Data. 156

5. User Exits in Planning. 173

5.1. Variables in Planning. 173

5.2. Characteristic Value Derivations. 185

5.3. Exit Functions in Planning. 203

5.4. Conclusion. 218

Appendices. 221

A. Overview of Exits and Enhancements in SAP NetWeaver BW 7.3. 223

B. Generated Tables and Objects in SAP NetWeaver BW. 239

C. Using SAP BW 3.x. 243

D. The Author. 271

Index. 273

Erscheint lt. Verlag	27.2.2020
Reihe/Serie	SAP PRESS Englisch
Zusatzinfo	Illustrations
Verlagsort	Maryland
Sprache	englisch
Themenwelt	Mathematik / Informatik ► Informatik ► Netzwerke
	Mathematik / Informatik ► Informatik ► Programmiersprachen / -werkzeuge
	Informatik ► Weitere Themen ► SAP
Schlagworte	ABAP • Data import process • Data staging • Extension options • Extraction Process • Reporting • SAP NetWeaver • User exits and BAdIs
ISBN-10	1-59229-424-3 / 1592294243
ISBN-13	978-1-59229-424-4 / 9781592294244
Zustand	Neuware