Currency Conversion Data Model

Hi Rdarshana ,

According to your description, here are my steps you can follow as a solution.

(1) We can create a slicer table.

Slicer = DATATABLE ( 
    "Currency", STRING, 
    {
        { "USD" },
        { "MKD" }
    }
) 

(2) We can create a measure. 

Measure = 
var _select_currency=SELECTEDVALUE('Slicer'[Currency])
var _rate=CALCULATE(SUM('Exchnage Rate table'[Rate]),FILTER(ALL('Exchnage Rate table'),MONTH([Rate Date])=MONTH(MAX('Fact 1'[Date])) && [From Currency]=MAX('Fact 1'[Currency Code])))
var _amount=SUM('Fact 1'[Amount])
RETURN IF(_select_currency=MAX('Fact 1'[Currency Code]),_amount,_rate* _amount)

Measure 2 = 
var _select_currency=SELECTEDVALUE('Slicer'[Currency])
var _rate=CALCULATE(SUM('Exchnage Rate table'[Rate]),FILTER(ALL('Exchnage Rate table'),MONTH([Rate Date])=MONTH(MAX('Fact 1'[Date])) && [From Currency]=MAX('Fact 2'[Currency Code])))
var _amount=SUM('Fact 2'[Amount])
RETURN IF(_select_currency=MAX('Fact 2'[Currency Code]),_amount,_rate* _amount)

(3) Then the result is as follows.

If the above one can't help you get the desired result, please provide some sample data in your tables (exclude sensitive data) with Text format and your expected result with backend logic and special examples. It is better if you can share a simplified pbix file. Thank you.

Best Regards,

Neeko Tang

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