SAP ABAP For BI/BW: ABAP-BI/BW

by KS

INTRODUCTION :Client/server architecture Three tier architecture of R/3 : ABAP Report program’s Structure :5 Data Types Operators Control Statements Mathematical functions Chained Statements 13 PARAMETERS SELECT-OPTIONS and RANGES Sign Option Low High System Fields Declarative Statements Data Elements as Data Types : String commands Few Important Function Modules Function Modules Function Groups Function Module Interface : Few Important DataBase Tables and their Fields Internal tables Declaring Internal Operations on Internal Definition of Data Dictionary : Data Dictionary Objects Client-dependent and client-independent table in ABAP Client independent Types of Data Dictionary Approaches for Creating Tables Domains : Data Elements Table Types Type Groups VIEWS : OPEN SQL Custom Data Source For Sales Order Header Dat0ENHANCING DATASOURCES USING1. BADI2. CUSTOMER EXIT 68 SAP’s Enhancement Techniques 1) User Exits 2) Customer Exits 3) BAdis (Business Add-Ins) Enhancing the Data Source Steps for Enhancement of DataSource by BADI : Bex Variable’s Enhancement by Customer Exit A Virtual Characteristic or a Virtual Key Figure is an InfoObject Routines InfoPackage Routines DTP Routines in Transformations Transformation rules 119 20 Uses for ABAP on BW Projects Characteristic or Field Routine Start Routine START ROUTINE Navigation Steps : End Routine Expert Routine Filename Routine at InfoPackage / DataSource Level Filter Routines at DTP Level Manual Error Handling in DSO Customer Exit in Remodeling of InfoCube BI Variables

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Published October 25, 2015