What happens if both purchase order price and fiscal document price are available during the accounting values calculation?

When both purchase order and fiscal document prices are available, the cost accounting, receipt accounting, and payables use only the fiscal document price for accounting purposes.

For example, if the purchase order price is BRL 10 and fiscal document price is BRL 11, then the accrual as well as the invoice is created using the fiscal document price that is at BRL 11.