SAP - Interview question for fresher

Common SAP Fresher Interview Questions and Sample Answers

• What is SAP? What are its main components?
  SAP is an Enterprise Resource Planning (ERP) software that integrates core business processes into one system. Its main components include modules like SAP FI (Financial Accounting), SAP MM (Materials Management), and SAP SD (Sales and Distribution), which manage finance, procurement, and sales respectively.

• What is an SAP module? Can you name a few?
  An SAP module is a specific functional area within the SAP system. Examples include SAP FI for accounting, SAP MM for inventory and materials management, and SAP HCM for human capital management.

• What is the difference between SAP R/3 and SAP S/4HANA?
  SAP R/3 is the older three-tier architecture system, while SAP S/4HANA is the latest generation ERP that leverages the high-performance HANA in-memory database for faster data processing and real-time analytics.

• Explain what a ‘client’ is in SAP.
  A client is an independent unit within the SAP system where users, data, and custom configurations are maintained separately, often used for development, testing, or production environments.

• What is a BAPI?
  A Business Application Programming Interface (BAPI) is a standardized programming interface that allows external applications to interact with SAP business processes.

• What is ABAP?
  ABAP (Advanced Business Application Programming) is SAP's proprietary programming language used to develop applications for the SAP R/3 system.

• Write a simple program to display “Hello World” in ABAP.

  abap

  WRITE 'Hello World'.

• What are the different types of data dictionary objects in SAP?
  Types include tables, views, data elements, and domains that define and manage data structures centrally.

• Describe the SAP architecture briefly.
  SAP has a three-tier architecture consisting of the presentation layer (user interface), application layer (business logic), and database layer (data storage).

• How do you stay updated with SAP technologies?
  By following SAP community forums, specialized training, online courses, and reading official SAP documentation and news.

Tips for SAP Fresher Interviews

• Understand the key SAP modules and their business functions.

• Practice basic ABAP coding and know simple syntax.

• Learn the differences between SAP versions and latest technologies like S/4HANA.

• Be ready to explain basic SAP architecture and data handling.

• Prepare with scenario-based questions to illustrate your problem-solving approach.

This collection of questions and answers will help you confidently prepare for your SAP fresher interview.