In a VAT return form, the exception Unable to determine the country/state displays the transactions in which the state is not defined in transaction or party ledger.
To set location for the party ledger
1. Select the exception Unable to determine country/state .
2. Press Enter .
3. Click S : Set Location to view the Update Location screen.
4. Select the Country and the State , as shown below:
5. Press Enter to save.
The exception is now resolved and the transactions move to the Included Transactions if there are no further exceptions.