Configuring Multicurrency Bank Accounts in PeopleSoft

We are in the process of setting up multicurrency bank accounts in PeopleSoft, and we understand that the recommended approach is to use a consistent naming convention for each currency-specific account (e.g., BANK001_USD, BANK001_GBP, BANK001_SGD).

However, we have the following queries:

1. EFT File Processing:
   When making payments to suppliers, if the bank account includes a currency suffix (e.g., BANK001_USD), would this cause EFT file failures, given that the actual bank account number is BANK001? How is this typically handled?
2. Bank Account Structure:
   How will the bank process and receive funds for individual currency accounts when the physical bank account number remains the same (BANK001), but different suffixes are used in PeopleSoft?