How to clear unpaid vacation hours from speed time entry

Hello,

we are working on a custom report that should convert automatically requested vacation hours into unpaid vacations hours if the employee does not have enough hours accrued.

My testing scenario is as follows:

1) employee is on a biweekly pay period

2) employee is on autopay

3) employee has requested 75 hours of unpaid time

4) to make my testing scenario simpler, the employee does not accrue vacation hours

As the number of requested hours (75) is equal to the number of hours in the pay period (75), I was expecting to see a pay stub where the balance on hours and dollars was equal to 0 but instead of this, the system is not calculating anything.