SAP/ABAP: XLS to SAP

PARAMETERS: P_FILE    LIKE RLGRAP-FILENAME                         .

  PERFORM XLS_TO_SAP
    USING P_FILE
          'GT_ITAB[]'.

*&---------------------------------------------------------------------*
*&      Form  XLS_TO_SAP
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*      -->P_P_FILE  text
*      -->P_0061   text
*----------------------------------------------------------------------*
FORM XLS_TO_SAP  USING    P_FILE
                          P_TABLE.

  IF P_FILE IS INITIAL.
    MESSAGE 'Dosya seçmediniz!' TYPE 'I' .

  ELSE.

    FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.
    ASSIGN (P_TABLE) TO <TABLE>.

    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     = <TABLE>    "ACTUAL DATA
     EXCEPTIONS
        CONVERSION_FAILED        = 1
        OTHERS                   = 2.

    IF SY-SUBRC <> 0.
      "Helloo, subrc 0 değilse standart hatanı ver hacı...
    ENDIF.

  ENDIF.

ENDFORM.                    " XLS_TO_SAP