Ageing Table

Ageing table in DAX

Calendar Ageing = 
VAR _today_date =         TODAY()  //'Properties'[Today Date]
VAR _min_date1 =          CALCULATE(MIN(Table1[Date1]))
VAR _min_date2 =          CALCULATE(MIN(Table2[Date2]))
VAR _future_date =        IF(_min_date1 < _min_date2, _min_date1, _min_date2)
//VAR _future_date =      DATE( YEAR( _today_date ) - 6, 01, 01 )
 
VAR _result = 
UNION (
      ADDCOLUMNS (CALENDAR ( _today_date - 30, _today_date),          "Ageing Days", "0 to 30",   "Ageing Days Order", 1)
    , ADDCOLUMNS (CALENDAR ( _today_date - 60, _today_date - 31 ),    "Ageing Days", "31 to 60",  "Ageing Days Order", 2)
    , ADDCOLUMNS (CALENDAR ( _today_date - 90, _today_date - 61 ),    "Ageing Days", "61 to 90",  "Ageing Days Order", 3)
    , ADDCOLUMNS (CALENDAR ( _today_date - 120, _today_date - 91 ),   "Ageing Days", "91 to 120", "Ageing Days Order", 4)
    , ADDCOLUMNS (CALENDAR ( _future_date, _today_date - 121),        "Ageing Days", "120+",      "Ageing Days Order", 5)
)

RETURN
_result