The json fields are not supported in lists at the moment because they require additional RPC to fetch the display value as long as its formatting. closes odoo/odoo#122074 Task: 3324679 X-original-commit: 9e6d598e6a96434c68634149ecf1acf3e714ca03 Signed-off-by: Lucas Lefèvre (lul) <lul@odoo.com> Signed-off-by: Rémi Rahir (rar) <rar@odoo.com>