, GREATEST(0, LEAST(qoh.quantity - quantity_before, sod.quantity - qty_sent))
, quantity_before
, required_date
+ , hold_until_date
+ , expiry_date
,comment
FROM ".TB_PREF."sales_order_details sod
JOIN ".TB_PREF."sales_orders so ON (so.order_no = sod.order_no
,_("Item Code") => array('ord' => '', 'fun' => 'item_link')
,_("Quantity") => array('type' => 'qty', 'dec' => 0)
,_("Available") => array('fun' => 'available_quantity', 'dec' => 0, 'ord' => '')
- ,_("Required Date") => array('fun' => 'input_date_details', 'ord' => '')
+ ,_("Required Date") => array('fun' => 'input_date_details', 'ord' => '')
+ ,_("hold until") => array('ord' => '', 'type' => 'date')
+ ,_("expiry") => array('ord' => '', 'type' => 'date')
,_("Comment") => array('fun' => 'input_comment_details', 'ord' => '')
);
}