Count the number of months since a product has been introduced

DAX DAX Calculations
1

Hi Team,

I’m very new to DAX and would appreciate guidance on what seems like a simple matter.

I am trying to return the number of months a product has been for sale based on the release month through to today. The release month defined as the first sales month and could be up to 5 years ago.

Any help would be appreciated.

cheers

2

#ofMths bases on ReleaseDate = VAR FirstReleaseDate= FIRSTDATE(SalesTable[ReleaseDate]) VAR DateDiff=NOW()-FirstReleaseDate /this is calculating the number of days between current time and firstDate/releasedate but returns the output in date format/ RETURN DIVIDE(VALUE(DateDiff);30;0) //Formats Date as number and Divide by 30 assuming 30 days per month……You could also use FIRSTNONBLANK based on your releasedate format

3

Great, thank you. Need to remember the power of VAR for developing intermediary steps to a final calculation.

Much appreciated.

Steven