08 August 2012
It depend on which accounting system you use.
In case of ERP you have to raise GRN in same currency as per PO. The exchange rate is date of Bill of Entry (RBI or SBI)
For conversion in to INR GRN only USD * Exchange Rate is required. Addition of incidental expenses is required for inventory valuation.
Also CIF value of import (cost + insurance + freight) is considered for calculation of assessable value for custom duty. It does not affect GRN value for accounting