What is sap dispatcher?

What is sap dispatcher?

What are the roll and page areas?

Which data type cannot be used to define parameters?

Can we debug a macro?

What is the significance of ‘at exit-command’?

Where can the set cursor command be executed?

Write the syntax to prevent the current screen from being displayed?

Write the syntax to save the list in the abap memory?

What is the program used to active a large set of objects simultaneously?

What is the functionality of DISPATCURE I application server?

What is data purging? What is data cleansing?

Difference between on chain, on chain input, on chain request?