topic Re: Problem with GUI_DOWNLOAD in Application Development and Automation Discussions

Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 05:39:16 GMT

Hi All,

I am using GUI_DOWNLOAD FM in a BADI... and the BADI is getting triggered by some status change......

The problem is when i use breakpoint id and try to execute..the file is created and i can see it....... in presentation server......

But when i try to remove the breakpoint id and execute.... it doesnt create a file..... but there are no dumps nor any errorsss...

can anyone tell me what wrong hereee????

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 05:43:55 GMT

Dear,

After the statement for create file in presentation server, put the below statements.

WAIT UP TO 1 SECONDS.

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 05:58:25 GMT

Hi i used this statement...after GUI_DOWNLOAD..

Its not working.. still the file is not created....

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 05:58:52 GMT

Hi,

Use Commit and wait statement in your badi.

BR,

Lokeswari.

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 06:02:35 GMT

how should i use these statment exactly...

comiit what???

and just write wait??

should i write this after GUI_DOWNLOAD or where?

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 06:11:33 GMT

Hi,

commit work and wait.

BR,

Lokeswari.

Re: Problem with GUI_DOWNLOAD

SuhaSaha — Fri, 12 Nov 2010 06:19:13 GMT


> commit work and wait.

Absolutely rubbish!!! You should never use COMMIT inside BAdIs.

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 06:23:57 GMT

then what is the solution.. Please help me..... in solving..

Re: Problem with GUI_DOWNLOAD

SuhaSaha — Fri, 12 Nov 2010 06:27:38 GMT

Hello,

Without further inputs viz., BAdI name, method implemented, code snippet etc. i'm sure you wont get good responses.

BR,

Suhas

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 06:35:32 GMT

ok..

Definition : EXEC_METHODCALL_PPF

Method : EXECUTE

inside this execute... i have written the code...

CALL TRANSFORMATION zfocus_ii_transformation

SOURCE

root1 = it_final

root2 = it_final1

root3 = it_final2

RESULT XML xml_string.

Convert the encoding standard to "UTF-8".

SPLIT xml_string AT c_aux INTO TABLE i_result IN BYTE MODE.

Convert to ASC

LOOP AT i_result INTO wa_result.

v_xleng = XSTRLEN( wa_result ).

Pass each line and convert encoding to UTF-8 format.

v_conv = cl_abap_conv_in_ce=>create(

encoding = c_utf8

endian = c_l

input = wa_result

Get the converted data.

CALL METHOD v_conv->read(

EXPORTING n = v_xleng

IMPORTING data = wa_output

Insert the converted data into output table.

INSERT wa_output INTO TABLE i_output.

CLEAR wa_output.

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

filename = gv_fullpath

filetype = 'ASC'

TABLES

data_tab = i_output

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

OTHERS = 22.

IF sy-subrc <> 0.

ENDIF.

hope now i will get someinputs...

Re: Problem with GUI_DOWNLOAD

Former Member — Fri, 12 Nov 2010 07:43:52 GMT

If your program is running in background then GUI_DOWNLOAD will never work. That case you have to use datasets and store the file at application server.

If program is running in foreground, please check if you are getting any exception. you can check it by coding a WRITE statement when sy-subrc NE 0 instead break-point.