方法可以将excel的数据导入至内表，但要求excel字段和内表字段一致。

• 方法一

DATA: lt_filename TYPE rlgrap-filename,   
        lt_data TYPE truxs_t_text_data.```

DATA:GT_DATA TYPE STANDARD TABLE OF ZSEXCEL WITH HEADER LINE .
FIELD-SYMBOLS: <FS>.

 ``` lt_filename = p_path.   "路径
  CALL FUNCTION 'TEXT_CONVERT_XLS_TO_SAP'
    EXPORTING```
      ```I_LINE_HEADER              = 'X'
      I_TAB_RAW_DATA             = lt_data
      I_FILENAME                 = lt_filename
    TABLES
      I_TAB_CONVERTED_DATA       = GT_VBRK
    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-MSGV4.
  ENDIF.```

* 方法二
``` DATA: lt_filename TYPE rlgrap-filename ,   "路径
   lt_excel TYPE TABLE OF  alsmex_tabline ,
   ls_excel TYPE alsmex_tabline.```

```lt_filename = p_path.   "路径```

```call function 'ALSM_EXCEL_TO_INTERNAL_TABLE'
    exporting
      filename                = lt_filename
      i_begin_col             = 1
      i_begin_row             = 2
      i_end_col               = 128
      i_end_row               = 9999
    tables
      intern                  = lt_excel
    exceptions
      inconsistent_parameters = 1
      upload_ole              = 2
      others                  = 3.```

```sort lt_excel by row col.```

loop at lt_excel into ls_excel.
    case ls_excel-col.
      when 1. "读取第一列
        gs_tab-vbeln        = ls_excel-value.```
*        translate gs_vbak-vbeln to upper case.
      when 2. "读取第二列
        gs_tab-POSNR        = ls_excel-value.
 endcase .

 at end of row. "到新行将数据插入gt_tab
    APPEND gs_tab to gt_tab .
    CLEAR gs_tab .
    ENDAT.
endloop.
LOOP一列一列的赋值可以，但不适用字段超多的上载，字段多用如下代码：
 IF lt_excel[] IS INITIAL.
    MESSAGE E361(ZFIN01)."  '清单中无数据'.
  ENDIF.

  LOOP AT lt_excel .                    "添加至内表

    AT NEW ROW.
      CLEAR GS_TAB.
    ENDAT .

    ASSIGN COMPONENT lt_excel-COL OF STRUCTURE  GS_TAB TO <FS>."分配
    <FS> =  lt_excel-VALUE."赋值

    AT END OF ROW.
      APPEND GS_TAB TO GT_TAB.
    ENDAT.

  ENDLOOP.