Abstract Class and Abstract Method in ABAP OOPS
Abstract Class and Abstract Method in ABAP OOPS Abstract Class: It is a class which can’t be instantiated or a class for which objects cannot be created. The instance can be created only f…
Abstract Class and Abstract Method in ABAP OOPS Abstract Class: It is a class which can’t be instantiated or a class for which objects cannot be created. The instance can be created only f…
Inheritance Concept in ABAP OOPS with Example Inheritance Child Class inheriting the properties of Parent class is known as Inheritance. In ABAP, a subclass can be created for existing clas…
Interface and Polymorphism in ABAP OOPS Interface The Interface is similar to class. Like class an interface also contains attributes, methods, and events but an interface contains only dec…
Understand the difference between Constructors and Static/Class Constructors in ABAP OOPS. Constructor is a special type of method which gets triggered during runtime. Whenever the object…
Events in Local Class Events are used to raise a message if any condition is met. For example, in our program we have a code where we need to fetch vendor details based on vendor entered in…
Local Class: Class created in SE38 as an ABAP program or in include is known as Local class. These are limited to the program in which it is defined or created. We cannot create objects for…
How to Create a Hotspot Field in OOPS ALV Report A hotspot in ALV is similar to hyperlink. A hotspot field can be used to trigger or call any event. It can be used as interactive ALV. T…
How to use user defined types in ALV- Factory method In traditional ALV, the field catalogue must be created before calling the REUSE_ALV_GRID_DISPLAY. In ALV OOPS using Factory method th…