Interview Questions and Answers

BADI is an enhancement technique in SAP that allows you to add new functionality to existing objects without modifying their standard code. It provides a way to customize SAP applications without making changes to the original source code.

Example:

CALL BADI .

An 'INTERFACE' in ABAP is a definition of a set of methods that a class or function module must implement. It is used to achieve multiple inheritance in ABAP objects.

Example:

INTERFACE zif_example.

Business Add-Ins (BADIs) are enhancements to the standard version of SAP applications. They allow you to add custom enhancements without modifying the standard code.

Example:

CALL BADI .

The 'UPDATE TASK' is responsible for updating the database during the SAP LUW (Logical Unit of Work). It processes the database changes requested by the application program.

Example:

UPDATE DATABASE.