Top SAP ABAP Interview Questions for Freshers

The collection of SAP ABAP interview questions and answers provided here is a valuable resource, particularly for recent graduates looking for work in a competitive market. These questions cover various topics and provide insight into essential elements of SAP ABAP programming.

1. What is SAP ABAP?

SAP (Systems, Applications, and Products in Data Processing) is an ERP (Enterprise Resource Planning) software for managing a large company's day-to-day operations. Advanced Business Application Programming, or ABAP, is a fourth-generation programming language that enables mass data processing in SAP business applications. The SAP ABAP platform enables the development of enterprise applications for larger businesses and financial institutions. Thus, SAP ABAP will protect against organizational data breaches and security threats to information leakage.

2. What is meant by a data dictionary in ABAP?

The ABAP data dictionary represents metadata (data about data) within the SAP database and the metadata maintained by the database. The data dictionary allows for the necessary description of all data used in the system without redundancies. Automatically provide new or updated information for all system components. This ensures data confidentiality, consistency, and integrity.

It describes the logical structures of specific objects that can be used in developing an ABAP/4 application and displaying the underlying relational database in tables. The data dictionary can help you create and manage data definitions and tables, domains, views, data elements, and types. It also supports a few standard functions for editing screen fields, such as assigning input help to a lot of a screen.

3. What are the internal tables in SAP ABAP?

Internal tables are temporary memory areas used to store data during runtime. It can only be used on a subset of database tables to perform table-specific calculations. It reorganizes the database's content according to the user's requirements.

4. What does the term ALV (Application List Viewer) programming mean in SAP ABAP?

ALV (Application List Viewer) programming in SAP ABAP involves creating and customizing interactive lists or reports using the ALV functionality provided by SAP. This entails utilizing standard functions and tools to generate user-friendly tabular data displays within the SAP environment. ALV programming offers features like sorting, filtering, and grouping, enhancing reports' overall usability and analysis capabilities. Key components include the ALV Grid Control for versatile tabular presentations, the ALV List Display for more straightforward lists, and the use of function modules, classes, and field catalogs to define the structure and properties of the output. The goal is to streamline the development of dynamic and interactive reports that empower users to navigate and analyze large datasets efficiently.

5. What is SAP Script? Describe the components.

SAP script is a tool developed by SAP for formatting and printing business documents such as invoices, purchase orders, and delivery notes. It is part of the SAP system and is used to create and manage layout sets that define the structure and formatting of printed documents. SAPscript enables the creation of consistent and standardized print layouts across various business documents.

6. What are Smart forms in SAP ABAP?

Brilliant Forms in SAP ABAP (Advanced Business Application Programming) is a technology for designing and creating print layouts for business documents. Brilliant Forms offers a user-friendly and adaptable environment for developing the structure of documents like invoices, purchase orders, and delivery notes within the SAP system. They provide a more modern and interactive approach than their predecessor, SAPScript.

• It allows you to adapt the forms using a graphical user interface and requires no programming knowledge.
• The system automatically generates the function module when the intelligent form is activated.
• We must use Cut & Paste or Drag & Drop to make any changes. These actions do not involve writing coding lines or using a scripting language.
• Intelligent forms allow you to insert both static and dynamic tables.
• It allows the user to include graphics displayed as part of the form or as background graphics. The user can suppress the background graphics when necessary.

7. What do you mean by the workflow in SAP ABAP?

In the SAP system, workflows are used to execute business processes in applications. Workflows are an essential component of the SAP system that aids in designing business processes; they can be simple or complex repeated processes. These are predefined in the SAP R/3 system, and the user can create their workflows. It also allows users to manage business processes most efficiently. Workflows ensure the correct information is sent to the right person at the right time and sequence. It is a tool for business process automation that will function consistently across all applications. It is suitable for business processes involving multiple people or groups.

8. What do you mean by the workflow in SAP ABAP?

In the SAP system, workflows are used to execute business processes in applications. Workflows are an essential component of the SAP system that aids in designing business processes; they can be simple or complex repeated processes. These are predefined in the SAP R/3 system, and the user can create their workflows. It also allows users to manage business processes most efficiently. Workflows ensure the correct information is sent to the right person at the right time and sequence. It is a tool for business process automation that will function consistently across all applications. It is suitable for business processes involving multiple people or groups.

9. What are the different ABAP/4 editors?

There are two ABAP/4 editors:

• 1. SE38 : It allows you to create programs, view online reports, and perform all object development in the ABAP/4 Editor.
• 2. SE80: Supports additional features such as creating packages, module pools, function groups, programs, classes, and BSP (Business Server Page) applications.

10. What is Web Dynpro for ABAP?

Web Dynpro (WD) is a SAP standard user interface technology for ABAP to develop web-based SAP applications using SAP development concepts and techniques. It provides a front-end web user interface for connecting to backend SAP R/3 systems for data access and reporting. It includes both a graphical development environment and a runtime environment with specific development tools combined in the ABAP Workbench.

Conclusion

Being prepared before attempting the SAP ABAP interview gives you an advantage over your competitors. Now that you have the most recent SAP ABAP interview questions, make sure you read them thoroughly, understand everything, and ace the interview like a pro.

If you want to sharpen your skills further in SAP ABAP, enroll in this SAP ABAP online training course that teaches you about cloud-based middleware technology and how to use cloud infrastructure.