X++ job to remove duplicate address

static void AddressDeletion(Args _args)
{
    LogisticsLocation   location;
    DirPartyLocation    dirPartyLocation, partyLocation;
    DirPartyLocation    dirPartyLocationSecondary;
    CustTable           custTable;
    boolean             confirmDelete = true;

    ttsBegin;
    select firstonly custTable // Specify customer account if required
        join partyLocation
        where partyLocation.Party == custTable.Party
        join forUpdate location
        where location.RecId == partyLocation.location;
        //&& location.Description == "XYZ"; // Specify location name

    select firstonly RecId, Location, Party from dirPartyLocationSecondary
    where dirPartyLocationSecondary.Location == partyLocation.Location && dirPartyLocationSecondary.Party != partyLocation.Party;

    if(dirPartyLocationSecondary.RecId != 0)
    {
        select dirPartyLocation
        where dirPartyLocation.RecId == partyLocation.RecId;

        if (dirPartyLocation.RecId != 0)
        {
            // Show dialog to update parties that share this address
            confirmDelete = LogisticsEntityLocationMap::showSharedAddressDialog(dirPartyLocation);
        }
    }

    if (confirmDelete && dirPartyLocation.RecId != 0 && location.validateDelete())
    {
        location.delete();
    }
    else if (dirPartyLocation.RecId == 0 && location.validateDelete())
    {
        location.delete();
    }
    ttsCommit;
}