I have what should be a very simple problem that has been very challenging to overcome. I suspect I am complicating it!
I am trying to show the depreciation curve as assets reach the residual value alongside the potential holding cost, the curve is an easy task to accomplish, the issue I am having is that I want to aggregate the total depreciation each month so that I can see the impact of holding certain assets longer vs selling now.
The measure that I am using to calulate the curve is here.
Sum_Depr_Calc_End_Date = CALCULATE(SUM(tbl_OnOffRentStatusRO[MonthlyDepr]),FILTER(ALLSELECTED(tbl_OnOffRentStatusRO), (tbl_OnOffRentStatusRO[Deprecation_End_Date].[Date] >=MAX(tbl_OnOffRentStatusRO[Deprecation_End_Date].[Date]))))
How do I take the result of each period and add it to the previous period? Also I noticed that when I drill up the data is not summed correctly. For instance is the depreciation for each month is 500k for a year then the total depreciation for the year should be 500k * 12. see pictures below.
