Hi everybody !
I have a requeriment that i don't know how to achieve. Question is simple, how can I compare this year sales with exactly the same weekday sales of last year. take for instance, Today is July 1st 2016 i must compare today sales with sales on 29th June 2015 because this two days are monday of the same week.
You can think that's piece of cake, just DATEADD -365 days or DATEADD -1 year but I have to say there are some years that doesn't have 365days. For instance, this febrary have 29 days and febrary of last year have just 28, aka leap-year.
I think this could resolve my problem but actually dax doesn't accept 'week' as parameter
Ventas cliente preferente YTD:=CALCULATE(
[Ventas cliente preferente]
, DATEADD(Tiempo[Fecha],-52,week)
)I hope you can help me
Thanks in advance
