MRP error when processing a procurement order with large message

[Renato Lima - http://www.akretion.com]

Hello Guys,

I'm using OpenERP Addons revision #8616, when I try process a procurement order this error happens:

  File "/opt/openerp/prod/addons/procurement/procurement.py", line 370, in _check_make_to_stock_product
    cr.execute('update procurement_order set message=%s where id=%s', (message, procurement.id))
  File "/opt/openerp/prod/server/openerp/sql_db.py", line 162, in wrapper
    return f(self, *args, **kwargs)
  File "/opt/openerp/prod/server/openerp/sql_db.py", line 227, in execute
    res = self._obj.execute(query, params)
DataError: value too long for type character varying(124)

You can reproduce this error while trying to process any procurement order with a product with a long name, because product name is copied to name field in procurement order, if you look /opt/openerp/prod/addons/procurement/procurement.py, lines 369, 370:

message = _("Procurement '%s' is in exception: ") % (procurement.name) + message
cr.execute('update procurement_order set message=%s where id=%s', (message, procurement.id))