Hi,

i use the odoo web frontend for customisation. I have created a user defined model that I would like to address in a many2one relation. According to the instructions I have found,
I need to use recname to generate a user friendly name in the selection field. By default, (object name, id) is displayed here. However, Odoo only allows the creation of fields whose names begin with "x_".

How can I set recname in the frontend? Or is there another way to set the object name in a many2one relation? 

Thank for help