Upload Excel data to internal table

Question

Hello,
Any idea how to import a HUGE Excel .xlsx file (> 150K rows) into an internal table?
I have explored the following FMs but it seems like none of them can handle more than 65K rows.
ALSM_EXCEL_TO_INTERNAL_TABLE
KCD_EXCEL_OLE_TO_INT_CONVERT
TEXT_CONVERT_XLS_TO_SAP
GUI_UPLOAD
Thanks in advance.
Regards

Answer 1

Hi,
Try this below code
Note
you should change the program based on your number of fields of excel sheet. if you have five fields
then you can adjust structure to 5 fields
* Here based on excell sheet fileds we can create number of fields
TYPES:
BEGIN OF ty_upload,
F1 TYPE c length 15,
F2 TYPE c length 15,
F3 TYPE c length 15,
END OF ty_upload.
DATA it_upload TYPE STANDARD TABLE OF ty_upload WITH DEFAULT KEY.
DATA wa_upload TYPE ty_upload.
DATA itab TYPE STANDARD TABLE OF alsmex_tabline WITH DEFAULT KEY.
FIELD-SYMBOLS: <wa> type alsmex_tabline.
* create variable to hold the file name of presentation server
PARAMETERS: p_file TYPE  rlgrap-filename.
* 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.
START-OF-SELECTION.
CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
EXPORTING
**filename = filename
filename = p_file
i_begin_col = 1
i_begin_row = 1
i_end_col = 3
i_end_row = 65535
TABLES
intern = itab.
LOOP AT itab ASSIGNING <wa>.
CASE <wa>-col.
WHEN '0001'.
wa_upload-F1 = <wa>-value.
WRITE:<wa>-value.
WHEN '0002'.
wa_upload-F2 = <wa>-value.
WRITE:<wa>-value.
WHEN '0003'.
wa_upload-F3 = <wa>-value.
WRITE:<wa>-value.
ENDCASE.
APPEND wa_upload TO it_upload.
CLEAR wa_upload.
ENDLOOP.
or
and also try the  function module : TEXT_CONVERT_XLS_TO_SAP