Sum dates cumulative

[rmolinajr]

Hi,

I'm problem in create a formula dax.

I need to create a calculation this way:

Valores:

Month	Year	Value1	Value2
1	2017	500	500
2	2017	200	200
3	2017	300	300
4	2017	850	850
1	2016	300	300
2	2016	850	850
3	2016	200	300
4	2016	300	200

With these values, has a filter to select the month and year, making this selection month 2 of 2017, the calculation needs to subtract values value1 and value2, then add what is behind, which would be 1-2017 and the year 2016 .

Could you help me!

Thank you

[Phil_Seamark]

Hi @rmolinajr

So can you please confirm the value you would like your measure to show when 2 and 2017 are selected on a filter?