Hi Puneet ,
Let's take one example here , Offshore employee raise a trip in parent company not a client system and currency should be in INR right.
Second thing , based on our maintenance the currency rates in table , system takes defalut INR ,
say example , employee earn per diem 300 dollars per day, if he raise the 10 days perdiems system calculates the current rate of dollar.
any how please check with Finance team , they will update the currency rates.
Regards
Siva