SAP Abap Developer Interview Questions and Answers for Freshers

Questions related to SAP ABAP development including transport management, debugging, ALV reports, Smartforms, and module pool programming.

• Transport management involves moving changes made in development to testing and production environments.

• Debugging is the process of identifying and fixing errors in code.

• ALV reports are used to display data in a tabular format with various formatting options.

• Smartforms are used to create and customize forms for printing.

• Module pool programm...read more

Technical aspects of SAP ABAP development including implementation projects, enhancements, ABAP core, and transaction codes.

• Implementation projects involve customizing SAP systems to meet specific business requirements.

• Enhancements are modifications made to standard SAP programs to add new functionality.

• ABAP core refers to the basic programming language used in SAP development.

• Transaction codes are shortcuts to access specific functions in SAP systems.

• Example: Implementing a ...read more

Creating a module pool program involves designing screens, defining flow logic, and linking them together.

• Design screens using Screen Painter transaction SE51

• Define flow logic using ABAP code in PBO (Process Before Output) and PAI (Process After Input) modules

• Link screens together using flow logic and navigation statements like CALL SCREEN and LEAVE TO SCREEN

Types of tables include transparent, pooled, and cluster tables. Types of views include database views and projection views.

• Types of tables: transparent tables store data directly in the database, pooled tables store data in a pool shared by multiple tables, cluster tables store data from multiple tables in a single table

• Types of views: database views are virtual tables based on select statements, projection views are used for specific fields from one or more tables

User exits are older technology, while BAdIs are newer and more flexible.

• User exits are static, while BAdIs are dynamic and can be implemented multiple times.

• User exits require modification of standard SAP code, while BAdIs do not.

• BAdIs can be implemented without modifying the original code, making them more flexible.

• BAdIs can be filtered based on specific criteria, while user exits cannot.

• BAdIs are object-oriented, while user exits are procedural.

Real time examples of SAP ABAP development

• Creating custom reports for tracking sales data

• Developing interfaces to integrate SAP with external systems

• Enhancing existing SAP functionalities to improve user experience