QlikView Master Calendar Script.
/*************** MinMax Table *************Keeps minimum and
maximum Date value from Facts table*/MinMax:LOADMin(Date) as
MinDate,Max(Date) as MaxDateRESIDENT Facts;LET vMinDate =
Num(Peek('MinDate', 0, 'MinMax')); LET vMaxDate =
Num(Peek('MaxDate', 0, 'MinMax')); LET vToday =
$(vMaxDate);/*************** Temporary Calendar
*************Generates a single table with one field containing all
existing dates between MinDate and MaxDate.*/TempCal:LOAD
date($(vMinDate) + rowno() - 1) AS TempDate AUTOGENERATE
$(vMaxDate) - $(vMinDate) + 1; DROP TABLE MinMax;/***************
Master Calendar ***************Disconnected during the Date Island
exercise by renaming TempDate as
IslandDate*/MasterCalendar:LOAD//TempDate as IslandDate,TempDate AS
Date,Week(TempDate) AS Week,Year(TempDate) AS Year,Month(TempDate)
AS Month,Day(TempDate) AS Day,Weekday(TempDate) AS WeekDay,'Q'
& ceil(month(TempDate) / 3) AS
Quarter,Date(monthstart(TempDate), 'MMM-YYYY') AS
MonthYear,Week(TempDate)&'-'&Year(TempDate) AS
WeekYear,inyeartodate(TempDate, $(vToday), 0) * -1 AS
CurYTDFlag,inyeartodate(TempDate, $(vToday), -1) * -1 AS
LastYTDFlag RESIDENT TempCal ORDER BY TempDate ASC;DROP TABLE
TempCal;
