Select 2 different set of data from a single table for comparison

[jajaAtPowerbi]

i have data by season by verison in a single talbe.

would like to allow user to select 1 set of season+version (named This Year) and another set season+version (named Last Year) for comparision.

Why i get last year all same value? How can i solve this?

Measures are as below: 

================================================

TY Value by Type =

SUMX(

    VALUES(DATA[Type]),SUM(DATA[Value])

)

====================================================

LY Value by Type =

var this_year = SELECTEDVALUE(VS_SEASON[Season])

var this_version = SELECTEDVALUE(VS_SEASON[Version])

return

SUMX(

    VALUES(DATA[Type]),

    CALCULATE(

        SUM(DATA[Value]),

        FILTER(

            FILTER(

                ALL(DATA),

                DATA[Version] = this_version

            ),

            DATA[Season] = this_year

        )

    )

)

======================================================

KPI: Compare by Type =

SWITCH(

    SELECTEDVALUE('Year'[Year]),

    "This Year", [TY Value by Type],

    "Last Year", [LY Value by Type]

)

[lbendlin]

Once you apply a filter to a table column it will no longer allow you to independently apply a different filter on the same table column.  Use measures the remove the filter, or use a shadow copy of the table.

Please provide sample data (with sensitive information removed) that covers your issue or question completely, in a usable format (not as a screenshot). Leave out anything not related to the issue.
If you are unsure how to do that please refer to https://community.fabric.microsoft.com/t5/Community-Blog/How-to-provide-sample-data-in-the-Power-BI-...
Please show the expected outcome based on the sample data you provided.

If you want to get answers faster please refer to https://community.fabric.microsoft.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447...