Question - Explain about Explicit Enhancement and Implicit Enhancement?
Answer -
Explicit Enhancement – It is the type of enhancement in which there is some pre-preparation done by SAP.
There are 3 components in this enhancement.
ENHANCEMENT-POINT
ENHANCEMENT-SECTION
ENHANCEMENT-SPOT
Explicit Enhancement can be implemented getting into the Enhancement Mode by clicking the spiral button -> Right click into the enhancement point you plan to implement and select Enhancement Implementation->Create. You will be asked a name of the implementation and a description and after that you can add your code.
Implicit Enhancement – It is the type of enhancement in which there is no pre-preparation done by SAP.
You can start this enhancement from anywhere. It can at the start of code, end of code, Start of function module, End of function module.
You can see what are available by going into editor and go to edit -> Enhancement Operations -> Show Implicit Enhancement Option.