Enhancements to Global Classes and Interfaces 

Use

The enhancements to global classes and interfaces can be separated into:

·        Enhancements to the source code of methods, local classes, and so on – these enhancements are carried out be means of ABAP Source Code Enhancements.

·        Enhancements to components of classes and interfaces – the Enhancement Framework provides you several options for such enhancements. You can insert new attributes, methods, parameters, and so on. For more information, see Enhancing the Components of Classes or Interfaces.