Employement Date Ax 2012

static void DateofJoining(HcmWorkerRecId      _person = 22565420973,
                          HcmEmploymentType   _referenceType = HcmEmploymentType::Employee)
{
    HcmEmployment hcmEmployment;
    OMOperatingUnit oMOperatingUnit;
    ;
    if (_person)
    {
        select
            firstonly hcmEmployment
            index HcmEmployment_AK1
        where
            _referenceType == hcmEmployment.EmploymentType &&
            _person == hcmEmployment.Worker;
        //join oMOperatingUnit
            //where
                //oMOperatingUnit.OMOperatingUnitType == OMOperatingUnitType::Line &&
                //oMOperatingUnit.OrganizationUnitId == hrpPartyPositionTableRelationship.OrganizationUnitId;
    }
//    return hrpPartyPositionTableRelationship.ValidFromDateTime;
    info(strFmt("date of joining = %1", datetimeutil::applyTimeZoneOffset(hcmEmployment.ValidFrom,DateTimeUtil::getUserPreferredTimeZone())));
}