I am using MRO module.

I have created Maintenance Request with some value selected from dropdown value taken from res.company . It should proceed to next form, Maintenance Order.

The value does not seems to appear in Maintenance Order. Kindly refer to the attached.  Any help is highly appreciated.

https://dl.dropboxusercontent.com/u/42025188/01Request.png

https://dl.dropboxusercontent.com/u/42025188/02Order.png

My field name is x_client. I did modify the mro.py file :-

 Maintenance Requests
    """
    _name = 'mro.request'
    _description = 'Maintenance Request'
    _inherit = ['mail.thread', 'ir.needaction_mixin']

    STATE_SELECTION = [
        ('draft', 'Draft'),
        ('claim', 'Claim'),
        ('run', 'Execution'),
        ('done', 'Done'),
        ('reject', 'Rejected'),
        ('cancel', 'Canceled')
    ]
    _track = {
        'state': {
            'mro.mt_request_sent': lambda self, cr, uid, obj, ctx=None: obj['state'] == 'claim',
            'mro.mt_request_confirmed': lambda self, cr, uid, obj, ctx=None: obj['state'] == 'run',
            'mro.mt_request_rejected': lambda self, cr, uid, obj, ctx=None: obj['state'] == 'reject',
        },
    }
    _columns = {
        'name': fields.char('Reference', size=64),
        'state': fields.selection(STATE_SELECTION, 'Status', readonly=True,
            help="When the maintenance request is created the status is set to 'Draft'.\n\
            If the request is sent the status is set to 'Claim'.\n\
            If the request is confirmed the status is set to 'Execution'.\n\
            If the request is rejected the status is set to 'Rejected'.\n\
            When the maintenance is over, the status is set to 'Done'."),
        'asset_id': fields.many2one('asset.asset', 'Asset', required=True, readonly=True, states={'draft': [('readonly', False)]}),
        'cause': fields.char('Cause', size=64, translate=True, required=True, readonly=True, states={'draft': [('readonly', False)]}),
        'description': fields.text('Description', readonly=True, states={'draft': [('readonly', False)]}),
        'reject_reason': fields.text('Reject Reason', readonly=True),
        'requested_date': fields.datetime('Requested Date', required=True, select=1, readonly=True, states={'draft': [('readonly', False)]}, help="Date requested by the customer for maintenance."),
        'execution_date': fields.datetime('Execution Date', required=True, select=1, readonly=True, states={'draft':[('readonly',False)],'claim':[('readonly',False)]}),
        'breakdown': fields.boolean('Breakdown', readonly=True, states={'draft': [('readonly', False)]}),
        'create_uid': fields.many2one('res.users', 'Responsible'),
    'x_client': fields.many2one('res.company', 'Client', required=True, readonly=True, states={'draft': [('readonly', False)]}),
    }