Integration Between Travel Expense and HR Payroll (Feature TRVPA: L+G)

Dear All,

As I know, if we want to integrate Travel Expense with HR Payroll, the integration switch (entry L+G) in feature TRVPA must be switched on.

There are a total five indicator in entry L+G.

May I know, usually which indicator is used?

Once we switch on the integration and create a travel expense, the amount of travel expense type will be transfered to wage type created in HR Payroll?

Or we still need to do something for this to work?

Thanks.