Using values from other fields to create report criteria
I have a report that returns me the contacts for whom my email campaign bounced. So "Campaign status = bounced".
Of course, when I update that person's email address, they still appear on the report because "bounced" was the value at the time.
How could I add another part to the filter that says "if record is modified after campaign send date".
I have looked at all of the modified sort of fields, but for the criteria I can only enter an actual point in time. I want to run this report each time I run a campaign so my support person has a list of follow ups.