Importing csv from polish retirement account

Hi,

I tried to import the csv from my Polish retirement account (ike/ikze). The problem is that that account is listed in PLN, even when I buy American stocks and etfs. These are the same stocks that I have on my regular investment account, so they are already added to my portfolio with currency USD. My retirement account exports csv with PLN only and no exchange rates provided in the file.

The above causes the export to fail. It says that there is no exchange rate specified. The csv export expects that the imports for American stocks are in USD. How can I fix that?

create in this ret account an subaccount for $ - i would do so