Error while selecting alternate Quarters from Date slicer

[swarajyadav24]

I have Year, Month-Name, Date and Quarter-Name columns in Dim_Cal Table.

I have used below DAX to get the value of previous period
----------------------------------------

Sales-Previous-Year=
Var Current= CALCULATE(SUM(Fact_ETB[Sales]) )
Var P-Y= CALCULATE(SUM(Fact_ETB[Sales]), SAMEPERIODLASTYEAR(Dim_Cal[Date]) )
Var Result= Current-P-Y
return Result
----------------------------------------

Now, I have dragged Year, Quarter-Name and Month-Name under one slicer lets name it "Time"

I have taken a KPI and Dragged Sales-Previous-Year measure in it. It is showing values correctly when I select continoues
records under Time Slicer(like Q1 and Q2). However, When I select Q1 and Q4 under any same or any year. It is throwing me error. on the KPI Visual, when I click on the "see details" on the KPI Visual. it show's the below error.  

Now using Sales-Previous-Year measure provide me dax, such that even though I select alternate options in Time slicer.
the error should skip instead of getting error I should get some other text(like "The selected columns Not applicable" or 0) 

[swarajyadav24]

Thank you for the quick response. 

Do we have any other DAX function, which will provide same result as SAMEPERIODLASTYEAR does, At the same time, it should also work, when we click (Q1 and Q3) or (Q2 and Q4). 

[v-tianyich-msft · Accepted solution]

Hi @swarajyadav24 ,

Perhaps you could try the EDATE function:

EDATE function (DAX) - DAX | Microsoft Learn

Best regards,
Community Support Team_ Scott Chang

[v-tianyich-msft]

Hi @swarajyadav24 ,

When you use SAMEPERIODLASTYEAR, the date table needs to be continuous.

Hope it helps!

Best regards,
Community Support Team_ Scott Chang

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