REMAINING AMOUNT 0.0002 AFTER APPLYING ENTRIES IN €

Hello,

I have a vendor payment which is still open and the remaining amount has the value 0.0002 but the remaining amount LCY is 0.
The invoices are in € and the payment also. The LCY is CHF.
In the vendor entries I see 0 for the remaining amount and remaining LCY value but in the table fields Windows I can see that there is a value of 0.0002 in the remaining amount.

Does anybody know how to avoid this?

Thank you

sg.