Unapplying Foreign Currency Transaction in Receipt

Summary:

We have a Foreign Currency Receipt and have applied a Transaction to it and ofcourse as there is a difference in Currency rates it has resulted in a Reliased Loss. But when we unapply the transaction so it generates a Reversal of the entries but instead of reversing the Realized Loss Account it is going to Realized Gain Account. We are maintaining different accounts for Loss and Gain Account.

Ex: Dr 1234 (Realized Loss Account). After Transaction is Applied

Cr 7890 (Realized Gain Account) After Transaction in Unapplied.

Our requirement is it should go to same account when reversal. Like in the above scenario it should go to 1234 when Credited.