Errors in Flat files while using BDC

Question

*Hey Experts,*
*I have made a BDC program which uploads an excel file into the system.Check the coding below*
*I tried to run the same data but i received the following error at the system  status.*
*Excel file://c:\cannot be processed .on checking in details i received this*
*Message no. UX893*
*Diagnosis*
*An error occurred while attempting to process Excel file FILE://C:\Users\Administrator\Desktop\jack abaper\.*
*Check whether:*
*the file exists*
*you have authorization to process the file*
*Excel is installed and can be run*
*System Response*
*Excel file FILE://C:\Users\Administrator\Desktop\jack abaper\ is not processed. The activity is terminated.*
*Procedure*
*When the error has been corrected, restart the program.*
*is there a way for the program to check the exact cause of error,like for my case the same data i was uploading.*
*if it could tell me which row of data in the file is bringing this error.Apart from that I am to run this program in background not foreground ,please note of that while forgering a solution.*
*Does anyone have a solution for this,or a better way gladly accept?*
*Thank you my fellow abapers*
*all help is appreciated.*
*regds*
*Ja*
*Below see program>>>*
REPORT  z_uploadbdc NO STANDARD PAGE HEADING LINE-SIZE 255.
TYPE-POOLS: truxs.
SELECTION-SCREEN : BEGIN OF BLOCK blk1 WITH FRAME TITLE text-001.
PARAMETERS: p_file TYPE  rlgrap-filename OBLIGATORY DEFAULT 'C:\'.
SELECTION-SCREEN : END OF BLOCK blk1.
*&     Global Declarations
TYPES: BEGIN OF t_datatab,
      col1(30)    TYPE c,
      col2(30)    TYPE c,
      col3(30)    TYPE c,
      END OF t_datatab.
DATA: it_datatab TYPE STANDARD TABLE OF t_datatab,
      wa_datatab TYPE t_datatab.
DATA: it_raw TYPE truxs_t_text_data.
TYPES: BEGIN OF ty_material,
       matnr TYPE matnr,
       anzahl TYPE anzahl,
       eqtyp TYPE eqtyp,
       servon TYPE servon,
       serbis TYPE serbis,
       sernr TYPE serbis,
       END OF ty_material.
DATA: it_material TYPE TABLE OF ty_material,
      wa_material TYPE ty_material,
      it_bdcdata TYPE TABLE OF bdcdata,
      wa_bdcdata TYPE bdcdata.
Table for messages from call transaction.
The table is automatically filled with messages from call transaction.
DATA BEGIN OF messtab OCCURS 10.
        INCLUDE STRUCTURE bdcmsgcoll.
DATA END OF messtab.
DATA : WF_MESSAGE(100).
REFRESH MESSTAB.
*&   AT SELECTION SCREEN
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
  CALL FUNCTION 'F4_FILENAME'
    EXPORTING
      field_name = 'P_FILE'
    IMPORTING
      file_name  = p_file.
*include bdcrecx1.
*&   START-OF-SELECTION
START-OF-SELECTION.
  CALL FUNCTION 'TEXT_CONVERT_XLS_TO_SAP'
    EXPORTING
  I_FIELD_SEPERATOR          =
      i_line_header              = 'X'
      i_tab_raw_data             = it_raw
      i_filename                 = p_file
    TABLES
      i_tab_converted_data       = it_material
    EXCEPTIONS
      conversion_failed = 1
      OTHERS            = 2.
  IF sy-subrc NE  0.
    MESSAGE ID sy-msgid
          TYPE sy-msgty
          NUMBER sy-msgno
          WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
  ENDIF.
*perform open_group.
  LOOP AT it_material INTO wa_material.
    PERFORM bdc_dynpro      USING 'SAPMIEQ0' '2000'.
    PERFORM bdc_field       USING 'BDC_CURSOR'
                                  'RISA0-SERNR(01)'.
    PERFORM bdc_field       USING 'BDC_OKCODE'
                                  'BU'.
    PERFORM bdc_field       USING 'RISA0-MATNR'
                                  wa_material-matnr.
    PERFORM bdc_field       USING 'RISA0-ANZAHL'
                                  wa_material-anzahl.
    PERFORM bdc_field       USING 'EQUI-EQTYP'
                                  wa_material-eqtyp.
    PERFORM bdc_field       USING 'RISA0-SERVON'
                                  wa_material-servon.
    PERFORM bdc_field       USING 'RISA0-SERBIS'
                                  wa_material-serbis.
    PERFORM bdc_field       USING 'RISA0-SERNR(01)'
                                   wa_material-sernr.
perform bdc_transaction using 'IQ04'.
    CALL TRANSACTION 'IQ04' USING it_bdcdata
                      MODE 'A' UPDATE 'S'
                      MESSAGES into messtab.
    REFRESH it_bdcdata.
ENDLOOP.
*&      Form  bdc_dynpro
      text
     -->PROGRAM    text
     -->DYNPRO     text
FORM bdc_dynpro USING program dynpro.
  CLEAR wa_bdcdata.
  wa_bdcdata-program = program.
  wa_bdcdata-dynpro = dynpro.
  wa_bdcdata-dynbegin = 'X'.
  APPEND wa_bdcdata TO it_bdcdata.
ENDFORM.                    "bdc_dynpro
*&      Form  bdc_field
      text
     -->FNAM       text
     -->FVAL       text
FORM bdc_field USING fnam fval.
  CLEAR wa_bdcdata.
  wa_bdcdata-fnam = fnam.
  wa_bdcdata-fval = fval.
  APPEND wa_bdcdata TO it_bdcdata.
ENDFORM.                    "bdc_field
perform close_group.
Edited by: JackAbaper on Feb 8, 2012 3:11 PM
Edited by: JackAbaper on Feb 8, 2012 3:14 PM
Edited by: JackAbaper on Feb 8, 2012 3:15 PM

Answer 1

Hi ,
This is what you can do.
Upload the file from presentation server to the application server through CG3Z.
Then you can fetch the file from Application server to your BDC  program (Which you want to run in background).
Regards,
Chandan.