Click Accounts payable> Setup> Parameters.

Click the Ledger and sales taxtab and, in the Ledger accountfield, select the account for unrealized revenues.

In the Revenue codefield, select the revenue code that is associated with unrecoverable accounts payable amortization.

Click the Number sequencestab, and in the Number sequence codefield, select a number sequence code for Ledger voucher for debts amortizationto number the ledger documents that are subject to debt write-off with an expired claim period.

Press CTRL+S or close the form.