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nivh's avatar
nivh
New Member
2 years ago
Solved

Optimize the DAX measure to Improve the visual

Hello, I have this DAX measure and I've Identified this is the only measure that breaks my visualization table (due to limited available resources). I would appreciate it if anyone could help how to...
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  • Anonymous's avatar
    Anonymous
    2 years ago

    Hi nivh ,
    Thanks for collinsg  reply

    Based on your description, you can try to optimize your dax in these areas:
    First, avoid using TODAY() in variables. This function recalculates for each line, which can take up a lot of resources. Instead, if possible, compute dates outside of the metric.
    Second, simplify the FILTER function. Filtering an entire table can be slow. Try filtering columns instead.
    Finally, use the ALL function. This helps remove any existing filters on the columns you are using.

    Sample Dax

    Sales Wk (-1) =
VAR TodayDate = TODAY()
VAR LastWeek = WEEKNUM(TodayDate, 1) - 1
VAR CurrentYear = YEAR(TodayDate)
RETURN
    CALCULATE(
        [Sales],
        FILTER(
            ALL('Sales table'),
            WEEKNUM('Sales table'[Order Date], 1) = LastWeek &&
            YEAR('Sales table'[Order Date]) = CurrentYear
        ),
        USERELATIONSHIP('Sales table'[_sid], 'Member'[Sales_Table_id])
    )

     

    Best regards,
    Albert He

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