文字轉換數字

  CALL FUNCTION 'HRCM_STRING_TO_AMOUNT_CONVERT'
    EXPORTING
      string                    = p_char
*   DECIMAL_SEPARATOR         =
*   THOUSANDS_SEPARATOR       =
*   WAERS                     = ' '
   IMPORTING
     betrg                     = p_num
* EXCEPTIONS
*   CONVERT_ERROR             = 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-msgv4.
  ENDIF.