Lookup Value with filters

[DDL1976]

Hi there,

I need to find the finacial period number from a table based on the current date filter on the page, the DAX below works most of the time except for periods where our data is a bit weird...

CFP = LOOKUPVALUE(

DimPeriod[Financial Period],

DimPeriod[Period End Date],

LASTDATE(DimPeriod[Period End Date]))

The DimPeriod Table looks a little like this...

Period End Date	Financial Year	Financial Period	Description
28/02/2021	2020/21	11	Febuary 2021
31/03/2021	2020/21	12	March 2021
31/03/2021	2020/21		YE March 2021
30/04/2021	2021/22	01	April 2021

Assuming my page date filter is set as on/before 31/03/2021 I want to return the value of 12 based on the table above.

Any Ideas would be most welcome!
Thanks!!!!

[amitchandak]

@DDL1976 , Not very clear. The best way is have FY Period on you date table, and then you can get period for any selected value in slicer from date table

Measure  =

var _max = allselected('Date'[FY Period])

return

////// Your calculation

You can not use slicer value in a column calculation

Creating Financial Calendar - From Any Month
https://community.powerbi.com/t5/Community-Blog/Creating-Financial-Calendar-Decoding-Date-and-Calend...