In Power Bi my average matters per day is not stopping on the current day.
Avg Per Day = DIVIDE([Matters],SUM(Dates[IsWorkday]))
where IsWorkday = IF(ISBLANK(Dates[Holiday]),IF(Dates[DayOfWeekNumber]>1&&Dates[DayOfWeekNumber]<7,1,0),0)
and Matters = COUNT(BillingData[Item])
So today is the 27th of the month so 18 of 20 work days are completed for the month. So need [matters]/18, not [matters]/20.
How do I factor that in to my average and not affect previous months.
Any help appreciated.