SAP Press - ABAP Development for Financial Accounting - Custom Enhancements (1)
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Jürgen Schwaninger
ABAP Development for Materials Management in SAP
2001, app. 270 pp.
978-1-59229-373-5
Valentin Nicolescu, et al.
Practical Guide to SAP NetWeaver PI—Development
2010, app. 500 pp.
978-1-59229-334-6
Horst Keller
The Official ABAP Reference
2nd ed. 2005, app. 1,213 pp.
978-1-59229-039-0
Horst Keller, Sascha Krüger
ABAP Objects, Second Edition
2007, app. 1,000 pp.
978-1-59229-079-6
Sergey Korolev
ABAP™ Development for Financial Accounting
Custom Enhancements
Bonn (cid:31) Boston
Dear Reader,
As you hold ABAP Development for Financial Accounting in your hands, you are steps
away from learning how to create custom enhancements to standard ABAP code in
SAP ERP Financials Financial Accounting (release 6.0) in order to address all corpo-
rate and/or country-specific business rules. Thanks to the expert guidance of Sergey
Korolev, this book will teach you how to efficiently and effectively customize data
flow between subsystems and external systems.
I never know what to expect when working with a first-time author, but my experi-
ence with Sergey was a pleasure from day one. His expertise is unparalleled, his
dedication and effort were superhuman, and at every step of the way he remained
positive, upbeat, and—yes—funny. Although I ruined many a weekend for him, he
always came through…and cheerfully, at that. Working with him was truly a joy.
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Kelly Grace Harris
Editor, SAP PRESS
Galileo Press
Boston, MA
kelly.harris@galileo-press.com
www.sap-press.com
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The Library of Congress has cataloged the printed edition as follows
Korolev, Sergey.
ABAP development for financial accounting : custom enhancements / Sergey Korolev. — 1st ed.
p. cm.
Includes index.
ISBN-13: 978-1-59229-370-4
ISBN-10: 1-59229-370-0
1. Accounting—Data processing. 2. SAP ERP. 3. ABAP/4 (Computer program language) I. Title.
HF5679.K595 2011
657.0285’5133—dc22
2010051980
ISBN 978-1-59229-370-4 (print)
ISBN 978-1-59229-739-9 (e-book)
ISBN 978-1-59229-740-5 (print and e-book)
© 2011 by Galileo Press Inc., Boston (MA)
1st edition 2011
Contents
Introduction ............................................................................................... 13
Acknowledgments ..................................................................................... 15
1 Enhancement Types .................................................................. 17
1.1 Customer Enhancements (CMOD/SMOD) ................................... 17
1.1.1 Function Module Exit .................................................... 18
1.1.2 Menu Exit ..................................................................... 19
1.1.3 Customer Exit Subscreen ................................................ 20
1.1.4 Finding Customer Enhancements .................................... 21
1.1.5 Enhancements Summary ................................................ 23
1.2 Business Transaction Events (BTE) ............................................... 24
1.2.1 Events and Processes ...................................................... 24
1.2.2 Configuration ................................................................. 25
1.2.3 Finding Business Transaction Events ............................... 30
1.2.4 Business Transaction Events Summary ............................ 31
1.3 Business Add-In (BAdI) ............................................................... 31
1.3.1 Classic BAdI ................................................................... 32
1.3.2 Kernel-Based BAdI ......................................................... 34
1.3.3 Filtered BAdIs ............................................................... 35
1.3.4 BAdI Subscreen and Function Codes .............................. 36
1.3.5 Finding BAdIs ................................................................. 37
1.3.6 BAdI Summary ............................................................... 37
1.4 Implicit Enhancements ................................................................ 38
1.5 Summary .................................................................................... 38
2 Master Data Enhancements ..................................................... 39
2.1 General Ledger Accounts ............................................................ 39
2.1.1 Main Transaction Codes for General Ledger
Account Master Data ..................................................... 40
2.1.2 Data Enhancement of General Ledger Account
Master Data Tables ......................................................... 41
2.1.3 Screen Layout Enhancement .......................................... 52
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