Need help in creating previous month DAX with two date slicers

[Suprabha26]

Hi All,

I need some urgent help in creating a previous month DAX that would work as per 2 date slicers.

slicer1 includes Year and Slicer2 Includes month. I need to compare both months calculation in a table but based on the dates selected in Slicer1 and Slicer2.

Thanks in Advance

[v-yanjiang-msft · Accepted solution]

Hi @Suprabha26 ,

According to your description, I create a sample.

Here's my solution, create a measure.

PM Sales =
IF (
    SELECTEDVALUE ( 'Table'[Month] ) = 1,
    MAXX (
        FILTER (
            ALL ( 'Table' ),
            'Table'[Year]
                = SELECTEDVALUE ( 'Table'[Year] ) - 1
                && 'Table'[Month] = 12
        ),
        'Table'[Sales]
    ),
    MAXX (
        FILTER (
            ALL ( 'Table' ),
            'Table'[Year] = SELECTEDVALUE ( 'Table'[Year] )
                && 'Table'[Month]
                    = SELECTEDVALUE ( 'Table'[Month] ) - 1
        ),
        'Table'[Sales]
    )
)

Get the correct result according to the two slicers.

I attach my sample below for reference.

Best Regards,
Community Support Team _ kalyj

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[lbendlin]

Please provide sanitized sample data that fully covers your issue. If you paste the data into a table in your post or use one of the file services it will be easier to work with. Avoid posting screenshots of your source data if possible.

Please show the expected outcome based on the sample data you provided. Screenshots of the expected outcome are ok.

https://community.powerbi.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447523