User Exit - Explicit Enhancement Point

When an enhancement is used inside a custom program without disturbing the source code, it is called Explicit enhancement. Here the ...

Edit or Delete Implicit Enhancement

We consider the previous example where we have created an implicit enhancement to display an information message if the Material field is ...

User Exit - Implicit Enhancement

User exit is a classic concept. User exit is a blank code block in the form of subroutine which lies in a standard program (perform-end...

Menu Exit

We know the Menu Bar of SAP screen. Now Menu Bar contains some standard menus which have been provided by SAP. We can add extra menu...