Interfaces are simply superclasses that cannot be instantiated, do not have an implementation part, and only have public components. This video will teach you how to define and implement interfaces to use polymorphism in ABAP.
Inheritance is an implementation relationship that emphasizes similarities
of the classes. In this video you will learn how to create class hierarchies using ABAP
Objects. After watching this video you will be able to: Define inheritance relationships between classes
Redefine methods, and Understand the basics of casting.
Unit 1 – SAP System Architecture
Unit 2 – Object Navigator, Repository and ABAP Programs
Unit 3 – Transparent tables in the ABAP Dictionary
Unit 4 – Basic ABAP statements, ABAP Structures and ABAP Logical Expressions
Unit 5 – ABAP Data Retrieval
Unit 6 – SAP Analysis Tools
Unit 7 – ABAP Subroutines
Unit 8 – ABAP Events
Unit 9 – ABAP User Interface
Unit 10 – Function Modules, Methods, ALV and BAPI
Unit 11 – Adjusting SAP Standard Software
Unit 12 – ABAP Debugger, Selection Screens, and Table Controls
Unit 13 – ABAP Web Dynpro
Unit 14 – Advanced Topics
Unit 15 – Advanced Topics II
Object Oriented (OO) ABAP
ABAP for SAP HANA (Introduction)
OData and SAP Netweaver Gateway
