Attributes: Attributes are variables, constants declared within a class.

Methods: Methods are coding blocks that provide some functionality.

Constructor and class_constructor: special types of methods. Constructor and class_constructor are automatically called when you create an object or when you first access the components of a class.

Events: Objects or classes can use events to trigger event handler methods in other objects or classes. In a normal method call, one method can be called by any number of users. When an event is triggered, any number of event handler methods can be called.

Types: We can define our own ABAP data types within a class using the TYPES statement. Types are not instance-specific and exist once only for all of the objects in a class. 

Constants: Constants are special static attributes. We can set their values when we declare them, and they can then no longer be changed. We can declare constants using the CONSTANTS statement.


Serkan AKKAVAK

Computer Engineer BSc

SAP Department Deputy Manager

Contact : serkurumsal@yandex.com