将内表通过TXT文本输出

 1 PARAMETERS: num TYPE i.
 2 TYPE-POOLS: truxs.  "类型组
 3 DATA:w_filename TYPE string.
 4 TYPES:BEGIN OF ty_line.
 5         INCLUDE STRUCTURE t001.
 6 TYPES END OF ty_line.
 7 DATA: itab   TYPE  STANDARD TABLE OF ty_line WITH DEFAULT KEY.
 8 DATA: itab1  TYPE truxs_t_text_data.
 9 SELECT * FROM t001  INTO CORRESPONDING FIELDS OF TABLE itab.
10 
11 DO num TIMES.
12   CALL FUNCTION ‘SAP_CONVERT_TO_CSV_FORMAT‘  "CSV格式
13     EXPORTING
14          i_field_seperator    = ‘;‘
15     TABLES
16          i_tab_sap_data       = itab
17     CHANGING
18          i_tab_converted_data = itab1
19     EXCEPTIONS
20          conversion_failed    = 1
21          OTHERS               = 2.
22   CONCATENATE  ‘C:\TEMP\‘ sy-datum sy-uzeit ‘.txt‘ INTO w_filename.
23   CALL FUNCTION ‘GUI_DOWNLOAD‘  "下载
24     EXPORTING
25          filename = w_filename
26     TABLES
27          data_tab = itab1
28     EXCEPTIONS
29          OTHERS   = 1.
30 ENDDO.