page($_SESSION['page_title'], false, false, "", $js);
+if (isset($_GET['ModifyOrderNumber']))
+ check_is_editable(ST_SALESORDER, $_GET['ModifyOrderNumber']);
+elseif (isset($_GET['ModifyQuotationNumber']))
+ check_is_editable(ST_SALESQUOTE, $_GET['ModifyQuotationNumber']);
+
//-----------------------------------------------------------------------------
if (list_updated('branch_id')) {