Introduction

SAP and SAP technology provides enormous opportunity in IT industry. With increasing operations and market, the need of SAP functional consultants has observed sharp increase in job opportunities. The main job profile for SAP functional consultants is primarily based on WebDynpro (both ABAP and Java). In this article we will discuss the basic questions asked by interviewers from both technical as well as functional consultants of different years of experiences.

Basic SAP WebDynpro Interview Questions

1. What is SAP WebDynpro?
2. What is the difference between SAP WebDynpro and SAP Fiori?
3. What is the difference between ABAP Reports and WebDynpro ABAP Applications?
4. Explain MVC concept of WebDynpro.
5. Explain internal context mapping?
6. Explain external context mapping?
7. Explain the concept of navigation link.

Advance SAP WebDynpro Interview Questions

1. Explain the concept of cardinality in WebDynpro ABAP.
2. Explain the concept of collection cardinality in WebDynpro ABAP.
3. Explain the concept of selection cardinality in WebDynpro ABAP.
4. Explain the concept of context in WebDynpro ABAP.
5. What are all controllers available in WebDynpro ABAP?
6. Explain View Controller in Web Dynpro ABAP.
7. Explain the differences between node & attribute in Web Dynpro ABAP.

Web Dynpro for Java Interview Questions

1. What is the difference between Web Dynpro ABAP and Web Dynpro for Java?
2. Explain the concept of Componentization.
3. Explain the concept of MVC Architecture of Web Dynpro for Java.
4. How to Define Binding in Web Dynpro for Java.
5. Explain step by step process to develop Web Dynpro Application for Java.