Last 24 months dax query

[ejones_2525]

Hi everyone, 

I'm trying to calculate no of orders with first order date within the last 24 months. I have a model that looks like this.

I'm trying to achieve this. 

Normally, the formula below works for me. It seems due to the modelling and some filter context that I have not been able to figure out, it is not grouping the items properly.

repeat orders last 24 months =

VAR maxfirstorderdate = MAX('repeat orders'[First Order Date])

RETURN

CALCULATE(

sum(order),

DATESBETWEEN('repeat orders'[First Order Date], EOMONTH(maxfirstorderdate, -24)+1, maxfirstorderdate
))

Looking forward to suggestions!
thanks

[Greg_Deckler]

@ejones_2525 - I would attach this by using FILTER to get a virtual table in a VAR and then use MINX to grab the first date. 

You may find this helpful - https://community.powerbi.com/t5/Community-Blog/To-bleep-With-Time-Intelligence/ba-p/1260000

Also, see if my Time Intelligence the Hard Way provides a different way of accomplishing what you are going for.

https://community.powerbi.com/t5/Quick-Measures-Gallery/Time-Intelligence-quot-The-Hard-Way-quot-TIT...

[ejones_2525]

Hi @Greg_Deckler  

I tried your documentation in the links you sent, however it didn't work for me unfortunately

thanks again for the reply