Applying Credit memo against an Invoice in Payables,but did not see amount deduction on the invoice

 Hi All,

        I am trying to apply a credit memo against an invoice in payables(version 12.1.3),But I did not see the amount deduction on invoice.Can any one please let me know how to handle this?

  I am follwoing this process that i found in one of the oracle note to apply a credit memo.

1) In the Invoice Workbench, enter a Credit Memo or Debit Memo type invoice. See: Entering Credit/Debit Memos, page 3-87.
2) Enter a negative invoice amount and all basic invoice information but do not manually enter the distributions. See: Entering Basic Invoices, page 3-10.
3) In the Match Action field (scroll about 1/3 of the way on the invoice header until Match Action drop down appears), select Invoice. Click the Correction button.