Clearing Bank Sub-account using F-03 creates FX diff for FX invoice

Question

I make payments in foreign currency with my online FX provider.
I enter the invoice (FB60) in foreign currency (eg IDR 200,000,000).
I then clear the invoice with a payment (F-53) again in foreign currency (eg IDR 200,000,000), overriding the SAP generated OB52 FX rate to match the FX rate that was actually used when purchasing the IDRs to make the payment.
The withdrawal from our bank account (eg AUD 25,000) is posted via FF_5.
The local currency amount of the Payment is the same. (eg AUD 25,000)
Viewing the bank sub-account in FAGLL03 shows a debit and a credit of AUD 25,000.
When I manually clear the bank sub-account using F-03, I set the currency to the local currency (AUD).  The amounts from the payment side now appear as different AUD amounts.
I select the transactions that I want to clear.  There is a balance which becomes zero when you toggle between Clearing Currency and Local Currency when you click the "Clearing Curr <> Local Curr" button.
I am forced to charge off the Clearing Currency difference and enter an FX gain or loss item. 
When I simulate, SAP automatically generates offsetting FX gain or loss items.  They have Document Currency AUD zero amount, Local Currency AUD non-zero amount and post to the Cost Centre that the original expense was posted to on the FB60 invoice. 
Is there a way to avoid these FX transactions as all I'm doing is a clearing for bank reconciliation purposes on amounts that are the equal?  There is no actual FX gain or loss.

Answer 1

Hi,
When you select open items within clearing procedures, the amount in local currency is recalculated as at the translation date/clearing date from the foreign currency amount.
The solution is we have to set flag u2018No exchange rate differences for clearing in local currencyu2019 through SAP Configuration (Transaction code: OBY6).
Regards,
Krishna Kishore