How to apply the Foreign currency Invoice with Functional Currency Credit Memo without 0 Receipt

Hi,

How to apply the Foreign currency Invoice with Functional Currency Credit Memo without Creating the zero Receipt.

Is this using Manage Credit Memo Application or is there any other way to achieve the above scenario. If we use Manage Credit Memo application, then we are not able to search cross currency transactions.

Ledger CUR= CAD

Inv CUR = USD

Credit Memo CUR = CAD.

User wants to apply the USD Invoice to CAD Credit memo for close the credit memo with Invoice.

Thanks

Koteshwar