Create parameter [Measure Parameter] list as Sales, Profit and Unit Price
Create calculation as follows [Measure Calc]
case [Measure Parameter]
when "Sales" then [Sales]
when "Profit" then [Profit]
when "Unit Price" then [Unit Price]
Drag this [Measure Calc] into coloumn and drag any of dimensions into row
Show Parameter control and select Kpis.
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