SUM with Week general value.
We're using "Week General" as Time Setting.
Week General has day and week value, but does not have Month Value.
So I made Month List(Jun21-Dec21), and I want to aggregate the value from day to month.
I used "Timesum" function, and could aggregate it week to month.
Formula：Timesum(Lineitem, Startweek, Endweek)
But I could not aggregate it day to month.
Formula：Timesum(Lineitem, Startday, Endday)
What is this difference?
And when I use week to month aggregation style, how can I adjust the exception day(which is start/end of the month)?