TCS SAP Abap Developer Interview Questions, Process, and Tips

Debugging background jobs using Tcode JDBG in SAP ABAP.

• Go to transaction code JDBG in SAP system.

• Enter the job name and job count of the background job you want to debug.

• Set breakpoints in the ABAP code of the background job.

• Execute the background job and it will stop at the breakpoints for debugging.

• Use standard debugging tools like variables, watchpoints, etc. to analyze and troubleshoot the job.

ABAP dumps can be analyzed using transaction codes ST22/ST23 in SAP.

• Use transaction code ST22/ST23 to access the ABAP dump analysis tool.

• Review the short dump overview to see a list of recent dumps.

• Click on a specific dump to view detailed information such as error messages, program flow, and variables.

• Analyze the dump to identify the root cause of the issue and take necessary actions to resolve it.

I have developed both SAP Script and Smartforms for various forms.

• I have developed SAP Script forms for customizing standard SAP documents like invoices, purchase orders, etc.

• I have also developed Smartforms for more interactive and user-friendly forms with dynamic content.

• Each type of form has its own advantages and use cases in SAP development.

To retrieve a previous version of a smartform in SAP ABAP, you can use the transport request system.

• Use the transport request system to track changes and versions of smartforms.

• Identify the transport request containing the previous version of the smartform.

• Import the transport request to revert back to the previous version.

• Ensure to test the smartform after reverting to the previous version.

Authorization objects in ABAP control access to objects for assigned users, preventing unauthorized access.

• Authorization objects are used to control access to specific objects in ABAP programs.

• They define which users have access to certain objects and what actions they can perform.

• Authorization objects are assigned to roles, which are then assigned to users.

• Examples of authorization objects include S_PROGRAM for progra...read more

Containers are used in ABAP development to display output on the screen.

• Containers are used to hold and display UI elements in ABAP programs.

• They can be used to display text, images, tables, and other UI components.

• Containers can be added to screens using the SAP GUI for Windows or Web Dynpro ABAP technology.

• Example: DATA container TYPE REF TO cl_gui_container.

• Example: container->add( text ).

IDocs are data containers used for exchanging data between SAP systems, while BAPIs are standardized interfaces for accessing SAP functions.

• IDocs (Intermediate Documents) are used for exchanging data between SAP systems or between SAP and non-SAP systems.

• IDocs contain data in a structured format and are used for communication in a distributed environment.

• BAPIs (Business Application Programming Interfaces) are standardi...read more

ALV stands for ABAP List Viewer, a tool used to display data in tabular format in SAP reports.

• ALV is used to enhance the readability and usability of reports by displaying data in a structured format.

• It allows users to sort, filter, and customize the display of data according to their requirements.

• ALV can display data in various formats such as grid, list, tree, etc.

• It provides features like column resizing, column fre...read more

To debug code or errors in SAP ABAP, use tools like ABAP Debugger, breakpoints, watchpoints, and display statements.

• Use ABAP Debugger to step through the code line by line and analyze variables.

• Set breakpoints at specific lines of code to pause execution and inspect the program state.

• Use watchpoints to monitor changes in specific variables during runtime.

• Insert display statements to output variable values to the debugg

Workflow is a series of tasks that produce a desired outcome or result.

• Workflow is a sequence of connected steps or activities that need to be completed in a specific order.

• It involves the automation of business processes, ensuring tasks are completed efficiently and accurately.

• Examples include approval processes, document routing, and task assignments.

• Workflows can be designed and implemented using tools like SAP Work

An interface in SAP ABAP is a design template that defines the structure of a class without implementing the actual functionality.

• Interfaces in SAP ABAP are used to define a set of methods that a class must implement.

• They provide a way to achieve multiple inheritances in ABAP.

• Interfaces are declared using the INTERFACE keyword in ABAP.

• An example of an interface in SAP ABAP is IF_EXAMPLE_INTERFACE.