To Find the phone number of the customer:

    LogisticsElectronicAddress LogisticsElectronicAddress;

    DirPartyLocation DirPartyLocation;

    int contactPhoneCounter = 0;

    while select Locator from LogisticsElectronicAddress exists join DirPartyLocation

    where

    DirPartyLocation.Party == _custInvoiceJour.custTable_InvoiceAccount().Party

    &&

    DirPartyLocation.location == LogisticsElectronicAddress.location

    && LogisticsElectronicAddress.type == LogisticsElectronicAddressMethodType::Phone

    {

        contactPhoneCounter++;

        if (contactPhoneCounter==1)

        {

                cachedCompanyContactPhone1 = LogisticsElectronicAddress.Locator;

        }

        else if (contactPhoneCounter==2)

        {

            cachedCompanyContactPhone2 = LogisticsElectronicAddress.Locator;

        }

        else

        {

            break;

        }

    }