SAP OO ABAP Objects with Real Time Examples and OOALV

Name: SAP OO ABAP Objects with Real Time Examples and OOALV
Rating: 3.7 (303 reviews)

SAP ABAP : Learn complete OOABAP Object Oriented Programming in ABAP from scratch

Created byDoedu education

Last updated 7/2024

English

English [Auto],

What you'll learn

Replace the traditional approach in building reports
Apply the concepts covered in real time scenarios
Understand all concepts in oo abap
Gain good knowledge on the concept of class , method , attribute , static attribute & method
Gain good knowledge in inheritance, interfaces and polymorphism
Also Learn ALV using object oriented approach

Course content

11 sections • 60 lectures • 5h 55m total length

Welcome0:24
Introduction to class and object11:29
Just go through twice to get familiar with the terminology.
Q&A
Revision5:47
For High Quality just click on the HD button on the right bottom of the video player,

place your mouse on the bottom of the screen and you will see the button,

I am specifying it because it is not default.
True or False
Method Parameters and Objects relationship5:46
Inheritance, Polymorphism, Interfaces, Abstract class and Type casting8:35
Explore inheritance, polymorphism, interfaces, abstract classes, and type casting in SAP OO ABAP objects. Learn definitions, differences, and how to reuse code and extend behavior.

Introduction to class builder se246:45
Global class can be created in se24

Can be created in se80 which is object browser
Creating object of the class4:35
To use the attributes and methods of the class we need an object.

class is just a template

object is instance of the class
Multiple objects of the class2:47
object in a class can be called as

reference of the class

instance of the class

object of the class
Creating and Calling Methods4:58
Methods are where we manipulate the data inside attributes.
Import and Export Parameters3:17
Import and Export parameters are used to transfer data from one object to other

Creating a class and methods for getting material for material number(MARA)5:20
we will use MARA table which is material master in this example

and the fields MTNR which is material number
Program to call method printing out material for material number5:00
MARA-MTNR = material number

MARA-MTART = material type description

MARA-MEINS = unit of measure
Table Types in method12:01
Because we don't have any option to create table types in se24

We create them in se11 and add them where required in class builder
User Defined Types in Global Class10:10
Create and utilize user defined types in a global class within SAP OO ABAP objects. Declare public types, define attributes, and prepare fields for reports and method calls.
Report to print material fields using defined types3:49
Instantiate the global class, define fields with defined types, and call the get_materials method to retrieve data for printing material fields in the report.
Static Attributes and Methods8:03
static attributes and static methods can be called in programs using the class name instead of creating object.

static attributes are called as class attributes

static methods are called as class methods
Difference between static and instance methods3:37
Compare static and instance methods, noting static methods use the class name and initialize once, while instance methods require an object. See how polymorphism enables method redefining with instance methods.
Q&A
True or False

Events in SAP Class1:30
Always remember that when we create Events there should be a Event handler method
Define Event and Event handler method in Class Builder8:14
Learn to define an event and its event handler in class builder, link the event to the handler, and implement a no material available check that triggers feedback.
Calling Event in ABAP Program5:14
Learn how to register and use event handlers in ABAP by wiring events to method handlers, triggering responses, and decoupling object design for flexible event-driven behavior.

Constructor method Introduction2:40
Constructors are special kind of methods, they are called as soon as the object is created,

Constructors are used to initialize the default values
Defining constructor in Class Builder7:31
Define a constructor in the class builder to set language-based default values for material descriptions. Use a static method to fetch language descriptions.
Construtor using ABAP5:09
Class-Constructor Example5:53
Class constructor is nothing but it is static.

Inheritance Introduction2:42
Instead of writing the methods when creating class, We can inherit all the properties of the class through inheritance
Inheriting from super class8:01
Learn how to inherit from a superclass, mark a class as final to prevent inheritance, and implement or override methods in the subclass to extend functionality.
Redefining the inherited method and calling in program7:26
Type-Casting Theory4:49
Master typecasting theory in SAP OO ABAP objects, covering narrow casting and widening casting, inheritance with superclass and subclass, and method overriding.
Encapsulation and Visibility Theory7:30
Encapsulation is the protective wrapper that ties code and data together, and visibility is clarified through public, protected, and private sections, defining interfaces between class, subclass, and external users.

Local Class Introduction4:00
Local class is only for that program and in that program
Local class with attributes7:29
Define and implement a local ABAP OO class with attributes and class data set to public by default; create objects, access attributes, and call static methods via the class name.
Local class with methods5:05
Learn how to define and implement a local ABAP class, use deferred definitions and exporting parameters, and create and call objects with static methods and end-of-program implementation for readability.
Table types in Local class1:56
learn how to use webware types in a local class and implement methods, showing the definition and implementation parts and how table types are handled in local ABAP objects.
User defined types in Local Class2:11
Define and use user defined types inside a local class, mirroring the global class approach with type statements, class definition, and implementation, then print data via the workarea.

Events in Local Class7:26
Constructor in Local Class7:36
Explore how the constructor in a local class initializes default values and triggers automatically when an object is created, using public sections and parameter imports.
Class-Constructor in Local Class3:17
Interfaces in Local Class7:02
Learn to implement interfaces in a local ABAP class, declaring input and output parameters, and call interface methods to fetch material details and descriptions by material number.
Inheritance in Local Class6:35
Learn how to implement inheritance in a local ABAP class by creating a parent and a child class and redefining the parent method in the child.

Requirements

Should have a knowledge on ABAP programming

Description

>>The price will go up from $29 to $129 on September 30th so join now and save $100<<

OOALV also included in the course

SAP OO-ABAP is object oriented programming approach to ABAP developed by SAP and traditional approach is now becoming obsolete, Every one who learned abap and who are learning abap should learn the object oriented approach because all the application are going to build by SAP in abap objects, This approach is very simple to learn, All the concepts will be on classes and objects which are very near to the real life scenarios.

This course is well explained with every concepts covered with examples. You will learn SAP ABAP Objects from the ground up, building on your procedural coding knowledge to ensure you have a thorough grasp of the how best to make use of OO programming techniques in SAP enterprise systems. You will slowly work through all the key aspects of ABAP Objects such as attributes, methods, class definitions and visibility scope all the way through to more advanced concepts such as inheritance, polymorphism and interfaces.

This training course not only gives you an a thorough insight into how SAP ABAP Objects works but is delivered in such a way that everyone who takes the course will have absolutely no problem in understanding all the topics discussed.

Who this course is for:

who want to learn abap objects
who are already into sap abap programming
who are new and learning abap programming

SAP OO ABAP Objects with Real Time Examples and OOALV

What you'll learn

Explore related topics

Course content

Introduction to Object Oriented Programming5 lectures • 32min

Global Class5 lectures • 22min

Global Class Practical7 lectures • 48min

Events in Global Class3 lectures • 15min

Constructor method in Global Class4 lectures • 21min

Polymorphism and interfaces4 lectures • 22min

Inheritance5 lectures • 30min

Local Class5 lectures • 21min

Events, Constructor, Interface and Inheritance in Local Class5 lectures • 32min

Singleton-Pattern3 lectures • 15min

Requirements

Description

Who this course is for: