Polymorphism allows different classes to be treated through a common parent reference, while still calling their own version of a method at runtime. When to use it: When you want to treat multiple objects generically, but still get their specific behavior. In ...
SAP EWM Help Latest Questions
Instance Members (Methods & Data) Belong to individual objects (instances). Created using DATA and METHODS. Each object has its own copy of the data. Accessed using the object reference: lo_obj->method_name. Useful when each object should maintain its own state. Destroyed when the object goes out of ...
When we create a variable in the public section of a class, we can use it within the methods of that class. Let’s say we assign it an initial value. Later, if we create another variable with the same name ...