Excel file upload to internal table

Question

Hi Guys,
I want to upload excel file into an internal table in BW. I am using the FM TEXT_CONVERT_XLS_TO_SAP in the code below.
REPORT  ZUPLOAD_EXCEL_TO_ITAB.
TYPE-POOLS: truxs.
PARAMETERS: p_file TYPE rlgrap-filename.
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.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
  CALL FUNCTION 'F4_FILENAME'
    EXPORTING
      field_name = 'P_FILE'
    IMPORTING
      file_name  = p_file.
****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  "WORK TABLE
        i_filename = p_file
    TABLES
    i_tab_converted_data = it_datatab[] "ACTUAL DATA
    EXCEPTIONS
      conversion_failed = 1
      OTHERS = 2.
  IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
      WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-smgv4.
  ENDIF.
*****END-OF-SELECTION*******
END-OF-SELECTION.
  LOOP AT it_datatab INTO wa_datatab.
    WRITE:/ wa_datatab-col1,
            wa_datatab-col2,
            wa_datatab-col3.
  ENDLOOP.
But I am getting the error "The TYPE-POOL "TRUXS" is unknown.
Can somebody please tell me the mistake in the code?
Thanks in advance

Answer 1

Hi azeem,
Regarding ur case ..
Why don't u make ur own function ??
I also used it here as MD data upload ..
The steps as follows to make it :
1. Create RFC: it will be called by ur Excel.
- Since my purpose was to upload MD, so in the RFC, i called Process Chain.
- This RFC is made as ur purpose.
2. You create Code in Excel by Macro.
The techniques to make it as follows:
Accessing SAP Functions from Excel using Visual Basic Applications
Hopefully it can help you a lot.
Best regards,
Niel.