XMLport to import text file - error integer table readonly

Thanks ara3n.

I tried using temporary table. I was able to insert to item table if there is only one row of record in the text file.
If I tried to insert more than one row. I get the error message.

Microsoft Dynamics NAV

---

Item No. '' already exists.

---

OK

---

I can't debug on RTC. is very frustrating...

OBJECT XMLport 50008 test2
{
  OBJECT-PROPERTIES
  {
    Date=05/25/09;
    Time=[ 7:53:56 AM];
    Modified=Yes;
    Version List=NAVW16.00;
  }
  PROPERTIES
  {
    CaptionML=[ENU=Imp. IRIS to Area/Symptom Code;
               ESM=Imp. IRIS a µrea/C¢d. s¡ntoma;
               FRC=Imp. IRIS dans code zone/symp.;
               ENC=Imp. IRIS to Area/Symptom Code];
    Format=Variable Text;
  }
  ELEMENTS
  {
    { [{87B38AED-8742-4994-AD88-E9510356BA42}];  ;Root                ;Element ;Text     }

    { [{EFA3FFFA-3B05-44BC-AFD3-65A7DE7FF1A8}];1 ;Import              ;Element ;Table   ;
                                                  SourceTable=Table27;
                                                  Temporary=Yes;
                                                  Import::OnBeforeInsertRecord=VAR
                                                                                 Item2@1000000000 : Record 27;
                                                                               BEGIN
                                                                                 WITH Item2 DO BEGIN
                                                                                   INIT;
                                                                                   "No." := Text1;
                                                                                   Description := Text2;
                                                                                   "Search Description" := Text3;
                                                                                   MESSAGE('text1 %1', Text1);
                                                                                   Item2.INSERT;
                                                                                 END;
                                                                               END;

                                                  Export::OnAfterGetRecord=VAR
                                                                             item@1000000000 : Record 27;
                                                                           BEGIN
                                                                           END;
                                                                            }

    { [{39423B71-CCD9-44B2-AFA9-09DA62D16A35}];2 ;Text1               ;Element ;Text    ;
                                                  Import::OnAfterAssignVariable=VAR
                                                                                  Item@1000000000 : Record 27;
                                                                                BEGIN
                                                                                END;
                                                                                 }

    { [{B5A56E94-25BD-48B7-8C20-6B9422DFB368}];2 ;Text2               ;Element ;Text     }

    { [{C9D7C5C8-8FFE-46B3-87F9-FC88C7F19D29}];2 ;Text3               ;Element ;Text     }

  }
  EVENTS
  {
  }
  REQUESTPAGE
  {
    PROPERTIES
    {
    }
    CONTROLS
    {
    }
  }
  CODE
  {

    BEGIN
    END.
  }
}

it work perfectly. Thanks for you help