'DebtorName', 'supp_account_no', 'wo_ref', 'debtor_ref','type', 'trans_no',
'StockItemName', 'tax_id', 'order_', 'delivery_date', 'units_issued',
'due_date', 'required_by', 'payment_terms', 'curr_code',
- 'ov_freight', 'ov_gst', 'ov_amount'),
+ 'ov_freight', 'ov_gst', 'ov_amount', 'prepaid'),
'branch' => array('br_address', 'br_name', 'salesman', 'disable_branch'),
'sales_order' => array('deliver_to', 'delivery_address', 'customer_ref'),
'bankaccount' => array('bank_name', 'bank_account_number', 'payment_service')