How to approve waiting time off bookings on a first-come, first-served basis?

To approve time off requests on a first-come, first-served basis, follow the steps given below:

• Log into Web TimeSheet as an approver.
• Select Approvals from the top menu bar.
• Select Time Off Bookings from the left pane, under the History category.
• In the Waiting Time Off Booking page the time off bookings can be approved based on the date and time stamp information found under the Submitted On column.