old_contents: from openerp.osv import osv, fields
  from openerp.tools.translate import _
  
  
  class res_company(osv.Model):
      _inherit = "res.company"
  
      _columns = {
          'remittance_letter_top': fields.text(
              _('Remittance Letter - top message'),
              help=_('Message to write at the top of Remittance Letter '
              'reports. Available variables: "$iban" for the IBAN; "$date" for '
              'the payment date. HTML tags are allowed.')
          ),
  
          'remittance_letter_bottom': fields.text(
              _('Remittance Letter - bottom message'),
              help=_('Message to write at the bottom of Remittance Letter '
              'reports. HTML tags are allowed.')
          ),
      }
  
new_contents: from openerp.osv import osv, fields
  from openerp.tools.translate import _
  
  
  class res_company(osv.Model):
      _inherit = "res.company"
  
      _columns = {
          'remittance_letter_top': fields.text(
              _('Remittance Letter - top message'),
              help=_('Message to write at the top of Remittance Letter '
              'reports. Available variables: "$iban" for the IBAN; "$date" for '
              'the payment date. HTML tags are allowed.'),
              translate=True),
  
          'remittance_letter_bottom': fields.text(
              _('Remittance Letter - bottom message'),
              help=_('Message to write at the bottom of Remittance Letter '
              'reports. HTML tags are allowed.'),
              translate=True),
      }
  
subject: Make Remittance Letter config messages translatable