Optioning and Overbooking a Specific Category
This topic describes how to option or overbook a specific category.
To option or overbook a specific category
Select and (without releasing the selection) move a booking to the category bar.
The booking is automatically reserved and assigned if possible. If the booking cannot be reserved, then a dialog box appears notifying you that a conflict exists.
In both of these cases, you can change the booking to an option, overbook, or cancel the change by clicking the appropriate buttons (Overbook, Option, Cancel) in the dialog box. You can also click OK to acknowledge that the booking was unsuccessful and allow it to be unreserved.