upload a file from application server

[Former Member]

how to upload the data from both application server & presentation server?

[Former Member]

Hi,

use Datasets: Applicationserver

OpenDataset,CloseDataset,Readdataset..Transfer.

use function moduels for presentation server:

gui_upload,

Gui_Download.

reward points if helpful,

Regard's

Raghunath.S

[Former Member]

in the same code i need the option for the both

[Former Member]

Hi

If you need Option for both In the Selection-Screen make two Checkboxes. In program according to this check box value you can call different Performs. Checkbox variable will be 'X' when it is selected....

Reward All helpfull Answers.........

[Former Member]

Hi,

*&---------------------------------------------------------------------*
*& Report  ZUPLOADTAB                                                  *
*&                                                                     *
*&---------------------------------------------------------------------*
*& Example of Uploading tab delimited file                             *
*&                                                                     *
*&---------------------------------------------------------------------*
REPORT  zuploadtab                    .

PARAMETERS: p_infile  LIKE rlgrap-filename
                        OBLIGATORY DEFAULT  '/usr/sap/'..

DATA: ld_file LIKE rlgrap-filename.

*Internal tabe to store upload data
TYPES: BEGIN OF t_record,
    name1 like pa0002-VORNA,
    name2 like pa0002-name2,
    age   type i,
    END OF t_record.
DATA: it_record TYPE STANDARD TABLE OF t_record INITIAL SIZE 0,
      wa_record TYPE t_record.

*Text version of data table
TYPES: begin of t_uploadtxt,
  name1(10) type c,
  name2(15) type c,
  age(5)  type c,
 end of t_uploadtxt.
DATA: wa_uploadtxt TYPE t_uploadtxt.

*String value to data in initially.
DATA: wa_string(255) type c.

constants: con_tab TYPE x VALUE '09'.

*If you have Unicode check active in program attributes then you will
*need to declare constants as follows:

*class cl_abap_char_utilities definition load.
*constants:
*    con_tab  type c value cl_abap_char_utilities=>HORIZONTAL_TAB.



************************************************************************
*START-OF-SELECTION
START-OF-SELECTION.
ld_file = p_infile.
OPEN DATASET ld_file FOR INPUT IN TEXT MODE ENCODING DEFAULT.
IF sy-subrc NE 0.
ELSE.
  DO.
    CLEAR: wa_string, wa_uploadtxt.
    READ DATASET ld_file INTO wa_string.
    IF sy-subrc NE 0.
      EXIT.
    ELSE.
      SPLIT wa_string AT con_tab INTO wa_uploadtxt-name1
                                      wa_uploadtxt-name2
                                      wa_uploadtxt-age.
      MOVE-CORRESPONDING wa_uploadtxt TO wa_upload.
      APPEND wa_upload TO it_record.
    ENDIF.
  ENDDO.
  CLOSE DATASET ld_file.
ENDIF.


************************************************************************
*END-OF-SELECTION
END-OF-SELECTION.
*!! Text data is now contained within the internal table IT_RECORD

* Display report data for illustration purposes
  loop at it_record into wa_record.
    write:/     sy-vline,
           (10) wa_record-name1, sy-vline,
           (10) wa_record-name2, sy-vline,
           (10) wa_record-age, sy-vline.
  endloop.

Regards

Sudheer

[Former Member]

Hi

To Upload from Presentation Server You can use the FM GUI_UPLOAD. And to upload from Application Server You can use OPEN_DATASET...

See the examples below for Both......

PARAMETERS:p_upload(60) DEFAULT 'C:\Biju\Today\FINDING_GAPS_INPUT.TXT'.

DATA:p_file TYPE string,v.

p_file = p_upload.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

• filename = 'C:\Documents and Settings\Desktop\retro_stat_pr_oslr_MY03_for_test_now.txt'

filename = p_file

• FILETYPE = 'ASC'

has_field_separator = '#'

• HEADER =

TABLES

data_tab = it_file.

FORM dt_val_warn.

DATA : var_msg(50).

DATA: e_lfile LIKE rlgrap-filename .

DATA : flname(500) TYPE c.

CONCATENATE p_spath 'LOG' sy-datum sy-uzeit '.LOG' INTO flname.

e_lfile = flname.

SELECT MAX( crdate ) INTO g_date FROM zirl01_day_bal2 WHERE crdate <= p_date.

IF sy-subrc = 0.

IF ( g_date <> p_pdate AND p_skipw <> 'X' ).

CONCATENATE g_date ' is the available maximum date ' INTO var_msg.

• var_msg = ''.

log_line = var_msg.

APPEND log_line TO itab_log.

OPEN DATASET e_lfile FOR OUTPUT IN TEXT MODE ENCODING DEFAULT.

IF sy-subrc <> 0.

PERFORM log_writing.

ENDIF.

MESSAGE e398(00) WITH var_msg.

ENDIF.

ENDIF.

ENDFORM.

Revert Back If you have any doubts......

Reward All Helpfull Answers......

[Former Member]

Hi soumya,

Use the function module in the F4 help of file

CALL FUNCTION 'F4_DXFILENAME_TOPRECURSION'

EXPORTING

I_LOCATION_FLAG = ' '

I_SERVER = '?'

FILEMASK = '.'

FILEOPERATION = 'R'

IMPORTING

O_LOCATION_FLAG = FLAG

O_PATH = PATH.

FILENAME = PATH.

After executing this FM,you will be getting a dilaog asking which server you want,

If you want application server FLAG will be set to 'A', else if you want presentation server FLAG will be set to 'P' .

declare the importing variables like

DATA:FLAG LIKE DXFIELDS-LOCATION,

PATH LIKE DXFIELDS-LONGPATH.

Then check manually for the FLAG value.

IF FLAG = 'A'.

OPEN DATASET FILENAME FOR INPUT IN TEXT MODE ENCODING DEFAULT.

IF SY-SUBRC = 0.

DO.

READ DATASET FILENAME INTO LINE.

ENDIF.

ENDIF.

IF FLAG = 'P'.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = FILENAME

FILETYPE = 'ASC'

HAS_FIELD_SEPARATOR = 'X'

TABLES

DATA_TAB = ITAB.

ENDIF.

reward points if useful

thanks

rami