<ul><li>Go to <b>Account Payable</b> &gt; <b>Transaction</b> &gt; <b>Purchase Debit Note Confirm</b></li><li>Select<b> Year</b> and <b>Period </b>and <b>click submit</b> to get the<b> Debit Note List.</b></li><li>Select the particular row, <b>to edit the selected Purchase Invoice</b> by <b>click the link of Invoice No.</b></li><li>Select the particular row of invoices that you are <b>confirm to do a Posting</b>. <b>Click Post Purchase Invoice button</b> to proceed the posting. </li></ul><div class="aler alert-error"><font size="3"><i class="i-notice"><strong>Note !</strong> Once the purchase invoice has been posted, you are unable to reedit the details</i></font></div>