SecondryAmount calculation by system

HI Friend,

I am using AX2009,i want to know that how system calculate secondary amount in a transaction.

Like if you post a PO , then systen calculate Secondary Amount, but how.

thanks,

manish

technically it is done here, \Classes\CurrencyExchHelper\calculateAmountCurToSecondary

Have a breakpoint and find the more details by debugging…