So I am taking the forecasting Video and trying to translate it into what it means for my data. Instead of Sales I am looking at Registrations.
So when creating the Dax measure for Total Registrations I want to do total registrations by location using DAX considering the video does sales by product.
I came up with:
Total Registrations = SUMX( Registrations, Registrations[Registrations] * RELATED( 'Location Code'[Revenue Location]))
Except that does not work because [Revenue Location] is type text because its the name of the actual location. I tried to use the [Center Code], which is numerical and that does not work either. Center code just gives me the same number for all dates.