I have created several drilldown reports within my report unit and one of them is based on number of transactions (drilldown for more detail).
I want the drilldown to only be available when the number of transactions is greater than or equal to one.
Can this currently be done?
You could have two fields stacked on top of one another, one with the hyperlink and one without. Set your expression to show the field without the hyperlink when transactions < 1, and show the field with the hyperlink when transactions >= 1.