Transferring a single transaction into monthly for MRR calculations

[DenisStyrt]

Hi All, I would really appreciate some help on this issue, I have a table with changes on MRR per customers and I need to convert it into a monthly table, can you please advise?( After every change, the sum needs to be updated and continue with the new value).

[amitchandak]

@DenisStyrt , Try like with a date table

calculate(firstnonblankvalue(Date[Date], Sum(Table[Change in MRR)), filter(date, Date[date] <= max(Date[date])))

or

calculate(firstnonblankvalue(Date[Date], Sum(Table[Change in MRR)), filter(all(date), Date[date] <= max(Date[date])))

[DenisStyrt]

Ok, Not working I am getting the totals for each month

[DenisStyrt]

I get an error message