Bc -- Abap Coding Essay

BC -- ABAP Encoding

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BC - ABAP Programming

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© Copyright 2001 SAP AG. Most rights set aside. No component to this syndication may be reproduced or sent in any kind or for almost any purpose with no express permission of SYSTEMS APPLICATIONS AND PRODUCTS AG. The information contained thus may be improved without preceding notice. Some software products sold by SYSTEMS APPLICATIONS AND PRODUCTS AG and its particular distributors have proprietary application components of different software vendors. Microsoft, HOME WINDOWS, NT, STAND OUT, Word, PowerPoint and SQL Server happen to be registered art logos of Ms Corporation. IBM, DB2, OS/2, DB2/6000, Seite an seite Sysplex, MVS/ESA, RS/6000, AIX, S/390, ® ® ® AS/400, OS/390, and OS/400 are signed up trademarks of IBM Corporation. ORACLE is a registered trademark of ORACLE Corporation. INFORMIX -OnLine intended for SAP and Informix Active Server Informix Software Integrated. ® ® ® ® ® ® TM ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ® ®

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BC - ABAP Programming

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BC -- ABAP Programming

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Contents

BC - ABAP Programming................................................................................. 18 Introduction to ABAP.................................................................................................................. 19 The R/3 Basis System: Guide............................................................................................... 20 Location of the Basis System In the R/3 Program............................................................... 21 App Servers.................................................................................................................. 27 Work Processes....................................................................................................................... 32 Review of the Components of Application Courses......................................................... 37 Framework of an Software Program........................................................................................ 35 Screens.................................................................................................................................... 45 Structure of ABAP Programs................................................................................................... 44 Finalizing Blocks in ABAP Applications..................................................................................... 49 ABAP Statements.................................................................................................................... 56 Logical Directories and Situations............................................................................................. 60 Storage Structures of an ABAP Plan................................................................................ 66 Creating and Changing ABAP Programs.................................................................................. 68 Opening a Program from the Repository Browser...

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