While you normally enter availability for long ranges of dates, VSys also lets you enter specific dates.
Right-click on the list of availability records, then select Add list of dates. Or click on the Availability link on the left side of the Person Editor andAdd availability.
Select if the dates you are entering are when the volunteer is Available or NOT available.
Click on (add) to add new dates, entering them in your standard date format. To add more than one, separate them by commas.