Master OO ABAP

Mastering OOABAP (Object-Oriented ABAP) and OOALV (Object-Oriented ALV) is crucial for modern SAP development. OOABAP allows for better code organization, reusability, and maintainability through object-oriented principles. OOALV enhances ALV grid functionality, making it easier to develop flexible and user-friendly reports.

=> Interview Questions

=> introduction to oops & why its recommended

=> creation of global class

=> Calling Global Class In Local Class

=> instance, static method and its difference, public, private, protected

=> assign import, export parameters to methods in global class

=> Select options in global class

=> local class creation

=> assign import, export parameters to methods in local class

=> Inheritance

=> Inheritance with interactive alv

=> Global Abstract Class

=> Local Abstract Class

=> Local Interfaces

=> Global Interfaces

=> Polymorphism

=> Encapsulation

=> Method Overloading

=> Method Overriding

=> Constructors and local constructor

=> Instance, Static Constructor

=> Events, Local Events, Global Events

=> Attributes

=> Friends Class

=> Introduction to Persistence Class

=> Agent, Base Class

=> CRUD operations through persistence class

=> Introduction to ooalv, important classes, methods and sample report using oo alv

=> Multiple Containers

=> Sorting, Filtering, Subtotal, Grand total, Manual, Default Fieldcat

=> Grid title, no vertical, horizontal....

=> Splitter Container

=> Double Click

=>Added Function

=> Hotspot

=> toolbar event

=> user command event

=> Interactive Alv with event parameters

=> Interactive Alv with entire row, individual column

=> Edit and save using ooalv

=> Dropdown iñ output column

=> Showing table data in Dropdown of output column

=> Showing value range data in Dropdown of output column

=> value help

=> download internal table data by selection of dynamically

=> creation of checkbox, display message based on selection

=> Based on function code in message navigate to transaction

=> style rows

=> Download Internal table as pdf

=> Factory method and with container

=> Set Default

=> Set all

=> get long text for fieldcat

=> sorting,filtering, subtotal, grand total, title, lowercase in fieldcat text

=> Standard Pf status

=> Disable Spreadsheet

=> Disable print Preview

=> Disable print in list

=> Disable Export

=> link click

=> double click using factory method

=> top of page

=> end of page

=> sending smartform through mail

many more