Mention the difference between abap and ooabap?
What are the differences between abap and ooabap? In which situation we use ooabap?
What is the event handler technique in object-oriented abap?
What is an abstract class in ooabap ?
What is a constructor method in ooabap ?
How to a create object for the class?
What is the use of final class?
How to declare and raise events in ooabap ?
What is a de-referenced variable?
What is a global class in sap ?
In what situation do you use ooabap?
What are the types of constructor's in ooabap ?
What is a single-ton class?
What is an interface in ooabap?
Can we raise events in interface?