What is Polymorphism in SAP ABAP?

What is Polymorphism in SAP ABAP?

In SAP ABAP (Advanced Business Application Programming), polymorphism refers to the ability of a single function or method to operate on different types of data or objects. Polymorphism is a fundamental concept in object-oriented programming (OOP) and is one of the four pillars of OOP, along with encapsulation, inheritance, and abstraction....

Types of Polymorphism in SAP ABAP:

In SAP ABAP, polymorphism is a fundamental concept that allows different objects to be treated as instances of the same class, enabling flexibility and code reuse. There are two main types of polymorphism in SAP ABAP:...

Abstract Class and Subclass in SAP ABAP

In SAP ABAP, an abstract class is a class that cannot be instantiated on its own and serves as a blueprint for its subclasses. It typically contains abstract methods, which are methods without an implementation in the abstract class. Subclasses should provide strong implementations for these abstract methods....

Dynamic Type Binding in SAP ABAP

Dynamic type binding is a concept related to polymorphism in SAP ABAP, specifically in the context of method calls. It involves determining the actual type of an object at runtime and dynamically binding the appropriate method based on that type. This is crucial for achieving runtime polymorphism....

Conclusion:

Polymorphism in SAP ABAP facilitates code reuse, flexibility, and adaptability. By allowing different classes to be treated as instances of the same class, polymorphism contributes to the development of more modular and maintainable software systems. Understanding dynamic type binding is crucial for harnessing the full power of polymorphism in SAP ABAP....