$grn->orig_order_date = $_POST['DefaultReceivedDate'];
$grn->reference = $_POST['ref'];
$grn->Location = $_POST['Location'];
+ $grn->ex_rate = input_num('_ex_rate', null);
$grn_no = add_grn($grn);
start_form();
-display_grn_summary($_SESSION['PO'], true);
+edit_grn_summary($_SESSION['PO'], true);
display_heading(_("Items to Receive"));
display_po_receive_items();