Sumx multiple filters with datediff

Hi all,

I am trying to sum up the date difference on unique values based on three filter criteria and getting an error message: True/False expression doesn’t specify a column. Where am I going wrong with my formula. I will search as well to see if I can find a solution.


PPD Prospects.pbix (28.0 MB)

Thanks for your help

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Hi all,

I found the solution. See attached image. Thanks to Reza at Radacad. Excellent article.

Article

FILTER Function in DAX and Power BI: Apply Custom Filter to Calculations - RADACAD