20+ SAP Abap Consultant Interview Questions and Answers for Freshers

Badis can be found using transaction code SE18. User exits are older and customer exits are newer enhancements in SAP.

• Badis can be found using transaction code SE18.

• User exits are older enhancements in SAP.

• Customer exits are newer enhancements in SAP.

• Badis provide a more flexible and object-oriented approach compared to user exits and customer exits.

• Badis can be implemented multiple times, while user exits and customer exits can only be implemented once.

• Badis are implemented ...read more

Session method and call transaction are two different ways of executing SAP transactions.

• Session method executes a transaction in the same session as the calling program.

• Call transaction executes a transaction in a separate session.

• Session method is faster and more efficient as it does not require opening a new session.

• Call transaction is useful when the transaction being executed has its own set of screens and requires user input.

• Session method is used when the transaction b...read more

To convert from Adobe form to smart form and vice versa, you can use transaction codes and tools provided by SAP.

• For converting from Adobe form to smart form, you can use transaction code SMARTFORMS and import the Adobe form layout into a smart form.

• For converting from smart form to Adobe form, you can use transaction code SFP and export the smart form layout as an Adobe form.

• You can also use tools like SAP Adobe Document Services (ADS) to convert between Adobe forms and smar...read more

Function module is a reusable subroutine in SAP ABAP used for specific functionality.

• Function modules are standalone functions that can be called from any ABAP program.

• They are used to encapsulate specific business logic or calculations.

• Function modules can be called remotely from other systems using Remote Function Call (RFC).

• Examples include function modules for currency conversion, date calculations, or data validation.

SAP is a software system used for managing business operations and customer relations.

• SAP provides a centralized database for all business processes

• It helps in streamlining operations and reducing costs

• SAP offers real-time analytics and reporting for better decision-making

• It enables businesses to improve customer relations and increase customer satisfaction

• SAP can be customized to meet specific business needs

• Examples of SAP modules include Finance, Sales and Distribution, Mat...read more

To enhance a standard table in SAP ABAP, use append structures or custom fields.

• Create an append structure to add fields to the standard table without modifying it directly.

• Use custom fields to add new fields to the table.

• Enhance the table using the Enhancement Framework.

• Use BAdIs (Business Add-Ins) to add custom logic to the standard table.

• Examples: Append structure for MARA table to add custom fields for material master data.

• Custom fields added to VBAK table for sales order...read more

To use layout from production to development, transport requests can be used.

• Create a transport request in production system containing the layout changes.

• Release the transport request in production system.

• Import the transport request in development system to apply the layout changes.

• Test the layout changes in development system before moving to other systems.

Implicit and explicit enhancements in SAP ABAP

• Implicit enhancements are modifications made to standard SAP code without changing the original code

• Explicit enhancements are modifications made to standard SAP code by adding new code to the original code

• Implicit enhancements are done using function modules, while explicit enhancements are done using enhancement points

• Implicit enhancements are not visible in the standard SAP code, while explicit enhancements are visible in the st...read more

An abstract class is a class that cannot be instantiated and is used as a base class for other classes.

• An abstract class can have abstract methods that must be implemented by its subclasses.

• Abstract classes can have non-abstract methods and properties.

• An abstract class can be used to define a common interface for a group of related classes.

• Example: 'Animal' can be an abstract class with abstract methods like 'eat' and 'move', which must be implemented by its subclasses like '...read more

ABAP is a programming language used for developing SAP applications.

• ABAP stands for Advanced Business Application Programming.

• It is a high-level programming language used for developing SAP applications.

• It is used for developing reports, interfaces, forms, and enhancements.

• ABAP is an event-driven programming language.

• It supports object-oriented programming concepts.

• ABAP programs run on the SAP NetWeaver ABAP application server.

• ABAP programs can be developed using the ABAP Wor...read more

An interface is a contract between two systems or components that defines the methods and parameters that they will use to communicate with each other.

• Interfaces allow for loose coupling between systems or components

• They define a set of rules for communication

• Interfaces can be used in programming languages like Java and C#

• Examples of interfaces include JDBC for database connectivity and SOAP for web services

Field symbol is a pointer to a field in ABAP.

• Field symbol is used to access data dynamically.

• It can be used to avoid copying large amounts of data.

• It can be used to access data in internal tables and structures.

• Example: ASSIGN statement assigns a field symbol to a field.

• Example: LOOP AT statement uses a field symbol to access data in internal tables.

Material creation in SAP involves using BAPIs for different types of materials.

• BAPI_MATERIAL_SAVEDATA can be used for creating materials in SAP

• Different types of materials include raw materials, semi-finished goods, finished goods, etc.

• BAPI_MATERIAL_GET_ALL can be used to retrieve information about all materials in SAP

Data dictionary is a central repository of data definitions used in SAP systems.

• It contains metadata about all the objects used in SAP systems.

• It defines the structure, data types, and relationships of data elements.

• It is used to maintain consistency and integrity of data across the system.

• It is accessed through transaction code SE11.

• Examples of objects in data dictionary include tables, views, domains, data elements, and structures.

Singleton pattern is a design pattern that restricts the instantiation of a class to one object.

• Singleton pattern ensures that only one instance of a class is created and provides a global point of access to it.

• It is useful when exactly one object is needed to coordinate actions across the system.

• In ABAP, singleton pattern can be implemented using static attributes and methods.

• Example: class CL_SING_ABAP implementing singleton pattern.

• Ensure thread safety by using locks or at...read more

Hypen symbol in select query is used to concatenate fields or values in SAP ABAP.

• Hypen symbol is used to concatenate fields or values in select query.

• It is commonly used to combine multiple fields into a single field in the result set.

• Example: SELECT field1, field2, field1 - field2 AS concatenated_field FROM table_name.

Module pool programming is a technique in SAP ABAP for creating interactive user interfaces.

• Define screen elements using Screen Painter

• Write ABAP code for screen logic and flow control

• Handle user input and trigger actions based on user interactions

• Use function modules for backend processing

• Implement navigation between screens

I have completed multiple projects during my training in SAP ABAP.

• Developed a custom report to track sales data for a retail client

• Enhanced existing programs to improve performance and functionality

• Worked on a team project to integrate SAP modules for a manufacturing company

Smart forms are newer and more advanced than SAP scripts.

• Smart forms are newer technology compared to SAP scripts.

• Smart forms offer more features and flexibility in designing forms.

• Smart forms are easier to maintain and modify compared to SAP scripts.

• Smart forms support interactive forms and digital signatures.

• SAP scripts are older technology and are being phased out in favor of smart forms.

The question is asking to differentiate between 'like' and 'type'.

• Like is used for comparing similarity or preference, while type is used for categorizing or classifying.

• Example: I like chocolate ice cream. (preference) vs. This is a type of dessert. (category)

• Like is subjective, while type is objective.

• Example: I like sunny weather. (subjective) vs. This is a type of climate. (objective)

Table types in SAP ABAP include transparent tables, pooled tables, cluster tables, and internal tables.

• Transparent tables store data from a single database table.

• Pooled tables store data from multiple tables with the same structure.

• Cluster tables store data from multiple tables with different structures.

• Internal tables are temporary tables used for data processing within a program.

Windows in smartforms allow you to display multiple pages of content in a single form.

• Windows in smartforms are used to organize and display different sections of a form.

• You can create multiple windows in a smartform and assign different content to each window.

• Windows can be used to display headers, footers, main content, etc. in a structured manner.

• You can control the visibility and positioning of windows in a smartform layout.

• Example: Creating a window for header informatio...read more