May i know the syntax of set analysis of below logic??
((OpenDate<'$(vReportStartDate)' and isnull(CloseDate)) or (OpenDate<'$(vReportStartDate)' and CloseDate > '$(vReportEndDate)')) and ((OpenDate<'$(vCompareStartDate)' and isnull(CloseDate)) or (OpenDate<'$(vCompareStartDate)' and CloseDate > '$(vCompareEndDate)'))
