Hello,

 There may be a solution by adding a new functional field e.g:

'shipping_address': fields.function(_get_shipping_address, string='Shipping Address', type='char'),

Then the function could be such as:

 def _get_shipping_address(self, cr, uid, ids, name, arg, context=None):
        res = {}
        partner = self.pool['res.partner'] #if you're using the res.partner for address
        for rec in self.browse(cr, uid, ids, context=context):
            ship_id = rec.address_shipping_id
            address = ship_id and partner.name_get(cr, uid, [ship_id.id], context={'show_address': 1}                )[0][1] or ''
            res[rec.id] = address
        return res

Then add this new field in the tree view instead of address_shipping_id

This is an idea there may be a better one. and you can refine it ...

Regards

there is also a field 'contact_address' in the 'res.partner' model. Its the computed field, that calls '_display_address' method. As the same one, I guess, it could be possible to create another method, that will build the shipping address.