Hi sorry I was a little vague. There is a table of term dates for a school, Start, end and half term start and end. The database enters in two sorts of booking, one would be for a one off booking eg. an appointment. and then there would be a repeadted booking eg. period 3 on Tuesday. It is for the second type of booking I need the list of dates, as I need to be able to run a report for specific dates, so on a specific Tuesday you would run a report and that period three would show, but these repeating dates must only occur in term time.