In this blog, I have listed most common and latest interview questions related to SAP ABAP. I have divided these into multiple parts:
Sap Abap most common and latest interview questions - Part 1
Sap Abap most common and latest interview questions - Part 2
Sap Abap most common and latest interview questions - Part 3
Sap Abap most common and latest interview questions - Part 4
Sap Abap most common and latest interview questions - Part 5
121. **What is a function module interface in ABAP?**
A function module interface in ABAP defines the parameters and data types that are passed to and returned from a function module.
122. **How do you define a function module interface in ABAP?**
You can define a function module interface using the Function Builder (transaction SE37) by specifying the import/export parameters, tables, and structures.
123. **What is a program exit in ABAP?**
A program exit in ABAP is a user-exit or customer exit point provided by SAP to allow custom code to be executed at specific points in a program's execution.
124. **How do you implement a program exit in ABAP?**
You can implement a program exit by identifying the appropriate exit point in the program and adding your custom code using the available enhancement options.
125. **What is the difference between a function module and a method in ABAP?**
A function module is a standalone unit of ABAP code, while a method belongs to a class and operates on objects.
126. **What is a Web Dynpro in ABAP?**
Web Dynpro is a framework in ABAP that allows the creation of web-based user interfaces for SAP applications.
127. **How do you create a Web Dynpro component in ABAP?**
You can create a Web Dynpro component using the Web Dynpro Component Builder (transaction SE80) by defining the user interface, context, and controller.
128. **What is an ABAP proxy?**
An ABAP proxy is a communication mechanism in SAP that enables the exchange of data between different systems using Web services.
129. **How do you create an ABAP proxy?**
You can create an ABAP proxy using the Enterprise Services Repository (transaction SPROXY) by defining the message types, service interfaces, and mappings.
130. **What is a Business Object Repository (BOR) in ABAP?**
The Business Object Repository (BOR) is a framework in SAP that provides a standardized way to interact with SAP business objects and their methods.
131. **How do you create a Business Object in ABAP?**
You can create a Business Object using the Business Object Builder (transaction SWO1) by defining the object's attributes, methods, and events.
132. **What is a function module pool in ABAP?**
A function module pool in ABAP is a collection of function modules that share common data and can be executed in sequence.
133. **How do you create a function module pool in ABAP?**
You can create a function module pool using the Function Builder (transaction SE37) by selecting the option to create a function module pool and adding function modules to it.
134. **What is an internal table index in ABAP?**
An internal table index in ABAP is a numeric value that represents the position of a row in an internal table. It helps in efficient table access.
135. **How do you add a new field to an existing table in ABAP?**
You can add a new field to an existing table using the ABAP Dictionary transaction (SE11) and modifying the table's structure.
136. **What is a view in ABAP?**
A view in ABAP is a virtual table that combines data from multiple database tables or views into a single structure.
137. **How do you create a view in ABAP?**
You can create a view using the ABAP Dictionary transaction (SE11) by specifying the tables or views to be included and defining the view's structure.
138. **What is a lock object in ABAP?**
A lock object in ABAP is used to handle database locks and ensure data consistency in multi-user environments.
139. **How do you define a lock object in ABAP?**
You can define a lock object using the ABAP Dictionary transaction (SE11) by specifying the lock fields and lock modes.
140. **What is an SAP Smart Form?**
An SAP Smart Form is a tool in ABAP that allows you to design and create sophisticated forms for printing and sending via email or fax.
141. **How do you create an SAP Smart Form?**
You can create an SAP Smart Form using the Smart Form Builder (transaction SMARTFORMS) by defining the form layout, adding form elements, and assigning data.
142. **What is an SAP Adobe Form?**
An SAP Adobe Form is a tool that integrates Adobe technology with ABAP to create and process interactive PDF forms within the SAP system.
143. **How do you create an SAP Adobe Form?**
You can create an SAP Adobe Form using the Form Builder (transaction SFP) by designing the form layout using Adobe LiveCycle Designer and integrating it with ABAP.
144. **What is an ALV grid in ABAP?**
An ALV grid in ABAP is a tool that allows you to display data in a tabular format with features like sorting, filtering, and column resizing.
145. **How do you create an ALV grid in ABAP?**
You can create an ALV grid by using function modules like REUSE_ALV_GRID_DISPLAY or classes like CL_GUI_ALV_GRID to display data in a grid format.
146. **What is a function module interface in ABAP?**
A function module interface in ABAP defines the parameters and data types that are passed to and returned from a function module.
147. **How do you define a function module interface in ABAP?**
You can define a function module interface using the Function Builder (transaction SE37) by specifying the import/export parameters, tables, and structures.
148. **What is a program exit in ABAP?**
A program exit in ABAP is a user-exit or customer exit point provided by SAP to allow custom code to be executed at specific points in a program's execution.
149. **How do you implement a program exit in ABAP?**
You can implement a program exit by identifying the appropriate exit point in the program and adding your custom code using the available enhancement options.
150. **What is the difference between a function module and a method in ABAP?**
A function module is a standalone unit of ABAP code, while a method belongs to a class and operates on objects.
This is dummy text. It is not meant to be read. Accordingly, it is difficult to figure out when to end it. But then, this is dummy text. It is not meant to be read. Period.
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