Problem when download file

[Former Member]

Hi,

I have used WS_DOWNLOAD and  GUI_DOWNLOAD but when i download file i have a file with one more record:

for example : if in my internal table i have 5 records i will have a file with  6 records.

this is my code:

PARAMETERS: p_filel LIKE rlgrap-filename.

TYPES: BEGIN OF typ_stru_dchar,

          line(3000) TYPE c,

        END OF typ_stru_dchar.

TYPES: typ_tab_dchar TYPE STANDARD TABLE OF typ_stru_dchar.

DATA wa_dchar TYPE typ_stru_dchar.

DATA tb_dchar TYPE typ_tab_dchar.

wa_dchar-line = ' fist test'.

append wa_dchar to tb_dchar.

CALL FUNCTION 'WS_DOWNLOAD'

       EXPORTING

         filename                = p_filel

         filetype                = 'ASC'

       TABLES

         data_tab                = tb_dchar[]

       EXCEPTIONS

         file_open_error         = 1

         file_write_error        = 2

         invalid_filesize        = 3

         invalid_type            = 4

         no_batch                = 5

         unknown_error           = 6

         invalid_table_width     = 7

         gui_refuse_filetransfer = 8

         customer_error          = 9

         no_authority            = 10

         OTHERS                  = 11.

Why i have this problem??...i don't understand

Thanks

[Former Member]

Hi,

I have used WS_DOWNLOAD and  GUI_DOWNLOAD but when i download file i have a file with one more record:

for example : if in my internal table i have 5 records i will have a file with  6 records.

this is my code:

PARAMETERS: p_filel LIKE rlgrap-filename.

TYPES: BEGIN OF typ_stru_dchar,

          line(3000) TYPE c,

        END OF typ_stru_dchar.

TYPES: typ_tab_dchar TYPE STANDARD TABLE OF typ_stru_dchar.

DATA wa_dchar TYPE typ_stru_dchar.

DATA tb_dchar TYPE typ_tab_dchar.

wa_dchar-line = ' fist test'.

append wa_dchar to tb_dchar.

CALL FUNCTION 'WS_DOWNLOAD'

       EXPORTING

         filename                = p_filel

         filetype                = 'ASC'

       TABLES

         data_tab                = tb_dchar[]

       EXCEPTIONS

         file_open_error         = 1

         file_write_error        = 2

         invalid_filesize        = 3

         invalid_type            = 4

         no_batch                = 5

         unknown_error           = 6

         invalid_table_width     = 7

         gui_refuse_filetransfer = 8

         customer_error          = 9

         no_authority            = 10

         OTHERS                  = 11.

Why i have this problem??...i don't understand

Thanks

[former_member193464]

In GUI_DOWNLOAD- set these parameters to remove that extra line....

 
        TRUNC_TRAILING_BLANKS           = 'X'

          TRUNC_TRAILING_BLANKS_EOL       = 'X'

          WRITE_LF_AFTER_LAST_LINE        = ABAP_FALSE

[Former Member]

I have the same problem.

[former_member193464]

can you paste your code for gui_download

[Former Member]

I'm solved ...i'm wrong to set WRITE_LF_AFTER_LAST_LINE        = ABAP_TRUE but the correct value is ABAP_FALSE.

thanks

[Former Member]

Hi,

     Please chekc this code.

  wa_dchar-line = ' fist test'.
CONDENSE wa_dchar-line .

append wa_dchar to tb_dchar.

wa_dchar-line = ' Second test'.

CONDENSE wa_dchar-line .
append wa_dchar to tb_dchar.

Regard's

Smruti

[Former Member]

Check if it happens using this method:

CALL METHOD cl_gui_frontend_services=>gui_download

   EXPORTING

     filename = p_filel

     filetype = 'ASC'

   CHANGING

     data_tab = tb_dchar[]

   EXCEPTIONS

     OTHERS   = 1.