{
$this->line_items[$line_no] = new po_line_details($line_no, $stock_id, $item_descr, $qty, $price, $uom,
$req_del_date, $qty_inv, $qty_recd);
{
$this->line_items[$line_no] = new po_line_details($line_no, $stock_id, $item_descr, $qty, $price, $uom,
$req_del_date, $qty_inv, $qty_recd);