$sql .= TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent > 0 AND
".TB_PREF."bom.component='$stockid' AND
".TB_PREF."stock_master.stock_id=".TB_PREF."bom.parent AND
$sql .= TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent > 0 AND
".TB_PREF."bom.component='$stockid' AND
".TB_PREF."stock_master.stock_id=".TB_PREF."bom.parent AND