File Format Issue

Former Member — Thu, 18 Feb 2010 04:48:15 GMT

Dear All,

I have a file on the application server. When i see the application server file content, it is seperated by special character #. and when i down load it to presentation server using function module, I am getting @ seperator on the presentation server file. How can i avoid this.

Thank you in advance

Re: File Format Issue

Former Member — Thu, 18 Feb 2010 13:02:03 GMT

Hi,

Use this code to get data from the path.

for example: prf_file = '/tmp/file.txt'

then u will get the data in a internal table later u can download that data to presentation server

TYPES:BEGIN OF lt_val,

val(50) TYPE c,

END OF lt_val.

DATA: gdt_data TYPE TABLE OF t_vk11.

DATA: gdt_field_split type TABLE OF lt_val.

DATA: gds_field_split type lt_val.

data: gdf_index TYPE sy-index VALUE 0,

gds_field TYPE string,

gds_data TYPE lt_val.

FIELD-SYMBOLS: <FS> .

data: w_data TYPE t_vk11.

if prf_file is NOT INITIAL.

OPEN DATASET prf_file FOR INPUT IN TEXT MODE ENCODING UTF-8.

data: l_len type i, " Length of string

gds_field1 type string.

constants:c_new_line type c value cl_abap_char_utilities=>CR_LF.

if sy-subrc <> 0.

MESSAGE i000(8i) WITH text-401.

ENDIF.

DO.

READ DATASET prf_file INTO gds_field.

if sy-subrc = 0.

gds_field1 = gds_field.

if gds_field1 ca c_new_line.

l_len = strlen( gds_field1 ).

l_len = l_len - 1.

clear gds_field.

if l_len = 0.

clear gds_field1.

else.

gds_field = gds_field1+0(l_len).

endif.

SPLIT gds_field AT cl_abap_char_utilities=>horizontal_tab

INTO TABLE gdt_field_split.

LOOP AT gdt_field_split into gds_field_split.

gdf_index = gdf_index + 1.

ASSIGN COMPONENT gdf_INDEX OF STRUCTURE w_DATA TO <FS>.

*--- Asigning the field value to a field symbol

MOVE gds_field_split TO <FS>.

ENDLOOP.

APPEND w_data TO gdt_data.

CLEAR:w_data,gdf_index,gds_field_split,gds_field.

refresh: gdt_field_split.

else.

exit.

ENDIF.

ENDDO.

CLOSE DATASET prf_file.

it_vk11 = gdt_data.

ELSE.

MESSAGE i000(8i) WITH text-402.

endif.

Regards,

Manesh.R

Note:replace the structure t_vk11with the structure present in application server(use AL11 tcode to see this file in app server)

Re: File Format Issue

Former Member — Thu, 18 Feb 2010 15:21:47 GMT

Jyotsna,

is represented as tab. When you are reading the data from application server between open data set and close data set.

Use SPLIT at "#" and split each value into the respective work area.

So now you will have data in internal table without "#".

While downloading it into a Presentation server using CALL FUNCTION 'GUI_DOWNLOAD'

make sure u give this export parameter

write_field_separator = '#'

Hope this works,

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