Fill blank with values the month before

Hi LayneCobain ,

I have created a simple sample , please refer to my pbix file to see if it helps you.

Create a measure.

Measure =
IF (
    [pricepreviousyear measure] <> BLANK (),
    [pricepreviousyear measure],
    CALCULATE (
        [pricepreviousyear measure],
        'Table'[date] = EDATE ( MAX ( 'Table'[date] ), -1 )
            && 'Table'[Monat product] = MAX ( 'Table'[Monat product] ),
        ALLEXCEPT ( 'Table', 'Table'[date] )
    )
)

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If it does not help, please provide more details with your desired output and pbix file without privacy information (or some sample data) .

Best Regards
Community Support Team _ Polly

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