Problem with GUI_DOWNLOAD

[Former Member]

Hi !!

Iam using FM ''DDIF_FIELDINFO_GET' to get field names and short txt. after that iam moving all the short txt into an internal table (As aim interested only in the txt ). but whn i pass the itab to FM ''GUI_DOWNLOAD' in field names param, i get a dump. I have pasted my code below. Kindly help me.

DATA:

lt_dfies TYPE TABLE OF dfies,

lwa_dfies TYPE dfies,

lt_txt TYPE tttabname,

lwa_txt TYPE tabname.

CALL FUNCTION 'DDIF_FIELDINFO_GET'

EXPORTING

tabname = 'TRLS_POSITION_VALUE'

langu = sy-langu TABLES

dfies_tab = lt_dfies

EXCEPTIONS

not_found = 1

internal_error = 2

OTHERS = 3.

• prepare Col Headers

LOOP AT lt_dfies INTO lwa_dfies.

lwa_txt = lwa_dfies-scrtext_s.

APPEND lwa_txt TO lt_txt.

ENDLOOP.

• Download to excel

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

• BIN_FILESIZE = l_fullpath

filename = l_fullpath

filetype = 'DAT'

• APPEND = ' '

• WRITE_FIELD_SEPARATOR = ' '

• HEADER = '00'

• TRUNC_TRAILING_BLANKS = ' '

• WRITE_LF = 'X'

• COL_SELECT = ' '

• COL_SELECT_MASK = ' '

• DAT_MODE = ' '

• CONFIRM_OVERWRITE = ' '

• NO_AUTH_CHECK = ' '

• CODEPAGE = ' '

• IGNORE_CERR = ABAP_TRUE

• REPLACEMENT = '#'

• WRITE_BOM = ' '

• TRUNC_TRAILING_BLANKS_EOL = 'X'

• wk1_n_format = 'X'

• WK1_N_SIZE = ' '

• WK1_T_FORMAT = ' '

• WK1_T_SIZE = ' '

• WRITE_LF_AFTER_LAST_LINE = ABAP_TRUE

• SHOW_TRANSFER_STATUS = ABAP_TRUE

• IMPORTING

• FILELENGTH =

TABLES

data_tab = l_tab_scrn

fieldnames = lt_txt.

Thanks,

Sri

[Former Member]

Hi

You can download a single file, not multiple files in one go.

Also, check the File type...guess 'ASC' is better option..

Regards

Raj

[Former Member]

hi.

please try file type as .ASC.it will avaid your DUMP.

rewards all help full asnswers.

regards.

jay

[Former Member]

What log you getting in ST22?

regards,

[Former Member]

I tried with 'ASC' but no use. I have replaced the 'fieldnames' param with lt_dfies

instead of lt_txt and it doesn't give a dump. What kind of values can i pass for 'fieldnames' ??

I have pasted a part of dump analysis below:

• Information on where terminated

Termination occurred in the ABAP program "SAPLSFES" - in "GUI_CHAR_DOWNLOAD".

The main program was "RTPM_TRIG_IGT_WORKLIST ".

In the source code you have the termination point in line 613

of the (Include) program "LSFESF02".

If the error occures in a non-modified SAP program, you may be able to

find an interim solution in an SAP Note.

If you have access to SAP Notes, carry out a search with the following

keywords:

"GETWA_NOT_ASSIGNED" " "

"SAPLSFES" or "LSFESF02"

"GUI_CHAR_DOWNLOAD"

Thanks,

Sri

[Former Member]

Can you please post the dump analysis so that we can help you in effective manner

[Former Member]

Hi,

Try changing the type of file to be used for Download like ASC.

Find the following sample code for GUI_DOWNLOAD.

* File name
  DATA LV_FLNAME TYPE STRING.

* Get the error file name for method
  LV_FLNAME = P_ERRFL.

* Download the error file
  CALL METHOD CL_GUI_FRONTEND_SERVICES=>GUI_DOWNLOAD
    EXPORTING
      FILENAME                = LV_FLNAME
      FILETYPE                = 'ASC'
      WRITE_FIELD_SEPARATOR   = 'X'
      CONFIRM_OVERWRITE       = 'X'
    CHANGING
      DATA_TAB                = PT_ERRFL
    EXCEPTIONS
      FILE_WRITE_ERROR        = 1
      NO_BATCH                = 2
      GUI_REFUSE_FILETRANSFER = 3
      INVALID_TYPE            = 4
      NO_AUTHORITY            = 5
      UNKNOWN_ERROR           = 6
      HEADER_NOT_ALLOWED      = 7
      SEPARATOR_NOT_ALLOWED   = 8
      FILESIZE_NOT_ALLOWED    = 9
      HEADER_TOO_LONG         = 10
      DP_ERROR_CREATE         = 11
      DP_ERROR_SEND           = 12
      DP_ERROR_WRITE          = 13
      UNKNOWN_DP_ERROR        = 14
      ACCESS_DENIED           = 15
      DP_OUT_OF_MEMORY        = 16
      DISK_FULL               = 17
      DP_TIMEOUT              = 18
      FILE_NOT_FOUND          = 19
      DATAPROVIDER_EXCEPTION  = 20
      CONTROL_FLUSH_ERROR     = 21
      NOT_SUPPORTED_BY_GUI    = 22
      ERROR_NO_GUI            = 23
      OTHERS                  = 24.

  IF SY-SUBRC <> 0.
*  Error in downloading the error file
    MESSAGE S009(Z001).
    RETURN.
  ENDIF.

Hope this helps.

PS If the answer solves your query, plz reward all the replies and mark the thread Solved.

Regards

[Former Member]

Hi,

The file type should be 'DBF', if you pass the field names.

Thanks.