$sql = "INSERT INTO ".TB_PREF."debtor_trans_details (debtor_trans_no,
debtor_trans_type, stock_id, description, quantity, unit_price,
unit_tax, discount_percent, standard_cost)
$sql = "INSERT INTO ".TB_PREF."debtor_trans_details (debtor_trans_no,
debtor_trans_type, stock_id, description, quantity, unit_price,
unit_tax, discount_percent, standard_cost)