DAX Measure for Same Store Calculation Connected to DirectQuery SSAS Tabular Model

[Anonymous]

I am trying to dynamically calculate whether each store has been opened for more than 365 days. Due to DirectQuery connection we cannot create calculated columns. So we're left to do this in a measure.

Not sure if this is even possible but here is my attempt:

_test =
VAR MinDateSelected =
    FIRSTDATE ( 'Time'[Date] )
VAR DateDiff =
    IF (
        MIN ( Stores[DateOpened] ) > MinDateSelected,
        -1,
        DATEDIFF ( MIN ( Stores[DateOpened] ), MinDateSelected, DAY )
    )
VAR SameStoreLogic =
    IF ( ABS ( DateDiff ) > 365, "Y", "N" )
RETURN
    SameStoreLogic

Problem is, if I want to aggregate current year stores for only stores that meet the same store logic, I am not able to use this measure as a filter.

[v-chuncz-msft · Accepted solution]

@Anonymous ,

FilterExpression in FILTER is a boolean (True/False) expression.