3-6 years of experience in SAP - Interview question

Common SAP Interview Questions for 3-6 Years Experience with Answers

• Explain what SAP is and your experience with it.
  SAP is an ERP software that integrates business processes across various functions. In my 4 years of experience, I have worked extensively with SAP MM and SD modules, handling procurement, inventory management, and sales order processing.

• What are transparent tables in SAP?
  Transparent tables have a one-to-one relationship with the database tables, storing actual data physically in the database. They can be accessed directly via SQL and are used to store business data.

• How do you perform debugging in ABAP?
  I use the SAP debugger to set breakpoints, analyze variable values in real-time, and step through the code to diagnose issues efficiently.

• Describe your experience with BDC sessions.
  I have used BDC (Batch Data Communications) to automate data uploads into SAP. I create batch input sessions and process them to simulate manual data entry.

• Can you explain the difference between function modules and BAPIs?
  Function modules are reusable procedures in SAP which provide specific functionalities. BAPIs are standardized function modules exposed to external applications, allowing integration with non-SAP systems.

• Tell me about a challenging SAP project you handled.
  I was part of the team that customized SAP SD order management to support a new pricing structure which involved complex condition techniques and integration with pricing procedures.

• What approach do you follow to optimize ABAP programs?
  I analyze SQL statements, use appropriate indexes, avoid nested loops, and leverage internal tables and parallel processing where possible to improve performance.

• How do you manage transports and change management in SAP?
  I follow the best practice of maintaining changes in development, testing them thoroughly, and transporting them to production during planned windows to minimize disruption.

• What is ALV reporting?
  ALV (ABAP List Viewer) reports provide interactive and formatted output in SAP, allowing users to sort, filter, and export data easily.

• Explain your experience working with SAP HANA.
  I have worked on migrating reports to HANA-compatible syntax, optimizing SQL queries using HANA-specific capabilities, and using CDS views for complex data modeling.

Tips for Interview Preparation

• Focus on your hands-on project experience and how you solved real SAP business challenges.

• Be ready to write or explain simple ABAP code snippets or report logic.

• Understand module concepts and technical terms relevant to your experience.

• Show your knowledge of SAP lifecycle, from development to production deployment.

This set will prepare you well for interviews aimed at SAP professionals with 3-6 years of experience.