Here are some SAP ABAP interview questions and answers that will help both new and experienced job seekers get their dream job.
Ace your next SAP ABAP developer interview with these comprehensive questions and answers, covering both fundamental and advanced concepts.
As the demand for skilled SAP ABAP developers continues to rise, preparing for interviews is crucial for landing your dream job. This guide provides a comprehensive set of interview questions and answers, covering both fundamental and advanced concepts, to help you showcase your expertise and impress potential employers.
Fundamental Concepts
1. What is SAP ABAP?
SAP ABAP (Advanced Business Application Programming) is a high-level programming language used to develop and customize applications within the SAP ecosystem. It enables developers to create reports, interfaces, forms, workflows, and other essential business functions
2. What is the SAP ABAP data dictionary?
The SAP ABAP data dictionary is a central repository that stores metadata about all data objects used in SAP applications. It provides a structured way to define and manage tables, structures, domains, and other data elements
3. Explain the difference between transparent tables and pooled tables.
Transparent tables These tables have a one-to-one relationship with their corresponding database tables, meaning they directly map to the underlying database structure
Pooled tables: These tables can share the same physical database table because they have a many-to-one relationship with their database tables.
4. What is BDC (Batch Data Communications) programming?
BDC is a tool used to transfer large amounts of data into SAP systems automatically. It utilizes batch input sessions and queue files to process data efficiently.
5. Describe the different data classes in SAP ABAP.
Master data: This data rarely changes and includes information like customer and material master records.
Transaction data: This data changes frequently and includes information like sales orders and invoices.
Organization data: This data is customized for each SAP system and includes company codes and fiscal years.
System data: This data is used internally by the SAP system and includes information like user IDs and authorizations.
Advanced Concepts
1. Explain the concept of End-of-Selection in ABAP reports.
End-of-Selection is a special event that occurs at the end of the data selection phase in an ABAP report. It is typically used to perform calculations or formatting on the entire dataset.
2. Differentiate between ABAP and OOABAP.
ABAP is the traditional procedural programming language used in SAP, while OOABAP is an object-oriented extension that enables developers to create reusable and modular code.
3. What is a table buffer, and which types of tables use it?
A table buffer is a memory area that stores frequently accessed table data for faster retrieval. Transparent and pooled tables utilize table buffers, while cluster tables do not.
4. Explain the purpose of the ‘pretty printer’ in ABAP.
The ‘pretty printer’ is a tool used to format ABAP code, making it more readable and easier to understand. It improves code clarity and enhances maintainability.
5. What is the difference between ‘Type’ and ‘Like’ in ABAP data declarations?
‘Type’ directly assigns a data type to a data object during declaration, while ‘Like’ assigns the data type of an existing object to the new object. ‘Type’ references the data type itself, while ‘Like’ references the data object.
Additional Resources
1. Top SAP ABAP Interview Questions for Freshers (InterviewBit)
2. Top 35 SAP ABAP Interview Questions and Answers (2024) (Guru99)
3. SAP ABAP Interview Questions and Answers (Simplilearn)
4. SAP ABAP Developer Interview Questions and Answers (Naukrigulf)
5. SAP ABAP Interview Questions and Answers (Edureka)
By mastering these SAP ABAP interview questions and answers, you can confidently approach your next interview and demonstrate your expertise in this valuable programming language. Remember to practice your responses, showcase your problem-solving skills, and express your passion for SAP ABAP to impress potential employers.
SAP ABAP Interview Questions and Answers for Freshers
ERP (Enterprise Resource Planning) software like SAP is used by big businesses to run their daily operations. ABAP (Advanced Business Application Programming) is the coding language for SAP to develop RICEFW objects. (Reports, Interfaces, Extensions, Forms and Workflows).
1 Mention what is ALV programming in ABAP? When is this grid used in ABAP?
ALV stands for Application List Viewer. SAP has a set of ALV function modules that can be used to improve the output of the report. This also makes any report output more useful and easier to read. It is an efficient tool used for arranging the columns in a report output.
The SAP ABAP Technical Interview Question You Might Have Never Heard Of
FAQ
How to prepare for an SAP ABAP interview?
Is SAP ABAP coding difficult?
What is the role of the developer in SAP ABAP?
Does SAP ABAP involve coding?
What questions should you ask during a sap ABAP interview?
Here are eight questions about SAP ABAP that you may encounter throughout your interview for a SAP developer position, with examples of how to answer them professionally: 1. How familiar are you with the SAP ABAP 3-tier architecture? Hiring managers may ask this question to assess whether you have a basic understanding of the SAP ABAP structure.
What questions do ABAP developers ask?
Most interviews will include questions about your personality, qualifications, experience and how well you would fit the job. In this article, we review examples of various sap abap developer interview questions and sample answers to some of the most common questions. What are your experiences in ABAP development?
How to prepare for a sap ABAP developer interview?
However, before landing the job, there’s an essential step to clear: the interview. To excel in an SAP ABAP Developer interview, it’s vital not only to demonstrate your technical knowledge but also to articulate how your skills can contribute to achieving the organization’s goals.
What do hiring managers look for in an ABAP developer?
By asking for specific examples, hiring managers are looking to gauge your problem-solving skills, technical prowess, and your ability to navigate the intricacies of SAP modules. Your answer will provide them with insight into your hands-on experience and your proficiency in ABAP development.
