SAP ABAP

• Overview of ERP & Business Process in Enterprise

• Introduction to SAP & R/3 Architecture

• Client/Server Concepts: 2-Tier, 3-Tier, Multi-tier Architecture

• SAP Navigation, Logon/Logoff Procedures

• Introduction to ABAP/4 and R/3 Repository

• ABAP Workbench & Editor (SE38, SE80)

• Program Structure: Creating and Executing Programs

• Data Types, Constants, Parameters, Variables

• Operators & Expressions

• Output Statements (WRITE, FORMAT)

• Text Elements & String Operations

• Control Statements (IF, CASE, LOOP, DO, EXIT, CONTINUE)

• Field Symbols & Data References

• Introduction & Purpose of Data Dictionary

• Objects: Tables, Views, Structures, Data Elements, Domains

• Table Types, Type Groups

• Search Helps (Elementary & Collective)

• Lock Objects & Table Maintenance Generator

• Primary Key, Foreign Key, Indexes

• Includes

• Subroutines (PASS BY VALUE, REFERENCE)

• Function Modules & Exception Handling

• Function Groups

• Macros

• Open SQL Statements (SELECT, INSERT, UPDATE, MODIFY, DELETE)

• Joins (Inner, Outer, For All Entries)

• Database Performance Considerations

• Buffering, Indexing

• SQL Trace & Runtime Analysis

• Introduction to Internal Tables

• Standard, Sorted, and Hashed Tables

• Declaring, Populating & Processing Internal Tables

• Initialization & Deletion

• Control Break Statements (AT NEW, AT END, SUM)

• Selection-Screen Design

• Parameters & Select-Options

• Dynamic Screen Modifications (MODIF ID)

• Variants Creation in ABAP Editor & Dictionary

• Message Types (E, I, S, W, A)

• Using Message Classes in Reports & Dialog Programs

• Dynamic Message Handling

• Debugging Techniques (Static & Dynamic Breakpoints, Watchpoints)

• ABAP Screen Stack & System Variables

• Changing Internal Table Values in Debugger

• Runtime Analysis & SQL Tracing

• Code Inspector & Extended Program Check

• Classical Reports

• Interactive Reports (HIDE, HOTSPOT, GET CURSOR)

• ALV Reports (Function Modules, Object-Oriented ALV, Hierarchical, Tree ALV, Interactive ALV)

• Introduction to MPP

• Flow Logic Events (PBO, PAI, POV, POH)

• Screen Painter & Menu Painter

• Table Controls, Step Loops, Tabstrips, Subscreens

• CALL SCREEN, LEAVE SCREEN, SET SCREEN

• Transaction Processing & Screen Navigation

• BDC Introduction & Recording

• Methods: Session, Call Transaction, Direct Input

• Handling Table Controls in BDC

• File Handling: Application Server & Presentation Server

• Legacy System Migration Workbench (LSMW)

• SAP Scripts (Layouts, Standard Text, Logos, Utilities)

• Smart Forms (Layouts, Styles, Print Program, Mail Integration)

• Adobe Forms (Online/Offline, Print & Interactive Forms, Debugging)

• User Exits (Function, Screen, Menu, Field)

• BADIs (Single, Multiple, Filter Dependent)

• Enhancement Spots (Explicit, Implicit)

• Business Transaction Events (BTEs)

• Introduction & Advantages of OOABAP

• Class Builder, Local vs Global Classes

• Concepts: Encapsulation, Inheritance, Polymorphism, Abstraction

• Interfaces, Events, Event Handling

• Constructors, Method Redefinition, SUPER keyword

• Persistent Classes, Narrow Casting, Binding

• ALV using OO-ABAP

• RFC (Synchronous, Asynchronous, Transactional)

• ALE Basics, Logical Systems, Ports, Distribution Model

• IDocs (Basic, Extension, Filtering, Enhancements, Programming Inbound & Outbound)

• EDI vs ALE

• BAPIs (Standard & Custom, BOR, Extensions)

• Workflow (Basics, Single & Multiple Tasks, Enhancements)

• Inline Declarations

• Table Expressions

• Conversion Operator (CONV)

• VALUE, REDUCE, COND, SWITCH

• CORRESPONDING Operator

• LOOP AT GROUP BY

• Meshes & Filters

• New String Templates

• Introduction to REST & OData

• SOAP vs REST

• Gateway Architecture (Central Hub, Embedded Scenario)

• Service Builder (Entities, Properties, Sets)

• CRUD Operations in OData

• OData Formats (JSON, XML)

• Model Provider & Data Provider Classes

• Correction & Transport Requests (CTS)

• Transport Organizer

• Task & Request Management

• Versioning