Ue a dashboard 'month' prompt to determine month start and end dates in column expression
I am currently looking to create Ageing columns ie 1-30, 31-60 etc driven by the period selected on a dashboard prompt.
If the period selected is 'Dec-13' then the dates in expression :
ifnull(FILTER("Facts - AR Transactions"."AR Amount " USING ("Payment Due Date".Payment Due Date Fiscal Day Date" BETWEEN timestamp '2013-12-01 00:00:00' AND timestamp '2013-12-31 00:00:00')),0)
change according to period selected.