Lookup Values with RenameKey

static void Jimmy_RenameKeyLookupValues(Args _args)
{
    InventTable             IT,ITupdate;
    Dialog                  dlg     = new Dialog("updated to comoany Items infomation");
    DialogField             dlgItem = dlg.addField(types::String,'after rename Items:',"Format such as :Items + ',' + Items + ','  + items");
    SysDataBaseLog          SysDataBaseLog;
    Container               Con;
    fieldId                 fieldId;
    List                    List,ListKey;
    ListEnumerator          le,LeKey;
;
    dlgItem.displayHeight(20);
    dlgItem.displayLength(50);
    dlg.doInit();
    if(!dlg.run())
        return ;

    le = global::strSplit(dlgItem.value(),',').getEnumerator();
    while (le.moveNext())
    {
        //ttsbegin;
        IT = InventTable::find(le.current(),true);
        if(IT)
        {
            select firstonly SysDataBaseLog
                    where SysDataBaseLog.table == tablenum(InventTable)
                    && SysDataBaseLog.LogType == DatabaseLogType::RenameKey
                    && SysDataBaseLog.Description like IT.ItemId + '*';
            if(SysDataBaseLog)
            {
                ListKey = SysDataBaseLog.getDataAslist();
                LeKey = ListKey.getEnumerator();
                while (LeKey.moveNext())
                {
                    Con          = LeKey.current();
                    fieldId      = conpeek(Con, 1);
                    info(strfmt("%1,%2,%3",fieldId,conpeek(Con, 2),conpeek(Con, 3)));
                    IT.OrgItemId = sysdatabaselog.contents2Str(conpeek(Con, 3), fieldId);
                    info(strfmt("%1 - %2",IT.ItemId,IT.OrgItemId));
                    break;
                }
            }
            if(!IT.OrgItemId)
                IT.OrgItemId = IT.ItemId;
            //ITUpdateOrg.doUpdate();
        }
       // ttscommit;
    }
}