def METHOD_NAME(concur_status):
    """Translates SAP status from open.concur.com to Nagios state.
    """
    if concur_status == 'normal':
        return STATE_OK
    if concur_status == 'degradation':
        return STATE_WARN
    if concur_status == 'disruption':
        return STATE_CRIT
    return STATE_UNKNOWN