Dowloading data to presentation server

Hi,
My requirement is to download large amount of data on to the presentation server. Space on presentation server is not an issue.
If I use GUI_DOWNLOAD, I need to know what type of file I need to create and whether there is any limit on the file size that is going to be created (since large amout of data needs to be downloaded). If not, is there any other way?
Also, since GUI_DOWNLOAD cannot be used in background processing (since large amout of data is being downloaded) will usage of SAP_GUI_PROCESSOR help in averting the time out while execution.
Advance Thanks...

Hi,
If you are using background processing then you cannot use GUI_DOWNLOAD.
so its better to download the file to application server using OPEN DATASET .
Then you can use the Transaction CG3Y to download the file to presentation server.
Hope this solves your problem.
Reward points if helpful.
Thanks and regards

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    Hi anjui,
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  • GUI_UPLOAD NOT READING DATA FROM PRESENTATION SERVER

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  • Reading data from presentation server.

    I have a text file in which records are space seperated.I will be entering the file name in selection screen in a parameter 'infile1'  and I am trying to upload these records into a internal table using function module GUI_UPLOAD.but i get a message saying that the filename given has a different field type .function module allows you to specify only fields of particualar type under filename. my code is.
    data: begin of period_rec,
              pval01(3),                   "version
              pval04(4),                   " fiscal year
              pval06(10),                  " cost centre
              pval12(10),                   " cost element
              bdc0301(15),                 " fixed cost period 01
              bdc0302(15),                 " fixed cost period 02
              bdc0303(15),                 " fixed cost period 03
              bdc0304(15),                 " fixed cost period 04
              bdc0305(15),                 " fixed cost period 05
              bdc0306(15),                 " fixed cost period 06
              bdc0307(15),                 " fixed cost period 07
              bdc0308(15),                 " fixed cost period 08
              bdc0309(15),                 " fixed cost period 09
              bdc0310(15),                 " fixed cost period 10
              bdc0311(15),                 " fixed cost period 11
              bdc0312(15),                 " fixed cost period 12
           end of period_rec.
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      exporting
        filename                      = infile2
       FILETYPE                      = 'ASC'
      tables
        data_tab                      = tab
    EXCEPTIONS
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    endif.

    Hi,
    Chk ths:
    as above posts just change infile1 to string and secondly u r giving infile2 which is not declared.
    *& Report  ZMBJ_GUI_UPLOAD
    REPORT  zmbj_gui_upload.
    DATA: BEGIN OF period_rec,
    pval01(3), "version
    pval04(4), " fiscal year
    pval06(10), " cost centre
    pval12(10), " cost element
    bdc0301(15), " fixed cost period 01
    bdc0302(15), " fixed cost period 02
    bdc0303(15), " fixed cost period 03
    bdc0304(15), " fixed cost period 04
    bdc0305(15), " fixed cost period 05
    bdc0306(15), " fixed cost period 06
    bdc0307(15), " fixed cost period 07
    bdc0308(15), " fixed cost period 08
    bdc0309(15), " fixed cost period 09
    bdc0310(15), " fixed cost period 10
    bdc0311(15), " fixed cost period 11
    bdc0312(15), " fixed cost period 12
    END OF period_rec.
    PARAMETERS : infile1 type string.
    DATA: tab LIKE period_rec OCCURS 10 WITH HEADER LINE.
    CALL FUNCTION 'GUI_UPLOAD'
      EXPORTING
        filename = infile1
        filetype = 'ASC'
      TABLES
        data_tab = tab.
    * EXCEPTIONS
    IF sy-subrc <> 0.
    ENDIF.

  • How to download data which comes in back ground job to presentation server.

    HI ,
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    there are so many posts in SCN , please search .
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  • Transfer to presentation server

    Hi Guru,
    I am downloading the data to presentation server. But it should download to another peson m/c.How to do that .
    Pls help me.
    For ex. There are two persons A and B.
    When A is executing the data then it sud download in the m/c of B.
    Thanks

    Hi,
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    Steps:
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    SELECT * FROM MARA INTO TABLE IT_MARA.
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      EXPORTING
      BIN_FILESIZE                    =
        filename                        = '
    abcsrvr\abc\TEST.XLS'
      FILETYPE                        = 'ASC'
      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                    = ' '
      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                        = IT_MARA
      FIELDNAMES                      =
    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.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
    Thanks
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  • File download from application server to presentation server

    Hi,
         We have requirment to upload a file to application server in .dbf format and then download it to presentation server.  while downloading the file to presentation server some of the fields  getting junk values.  we are downloading file to excel sheet.  some of the fields values are Russian texts.  Those fields only getting junk values, all other fields are getting correct values.
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    Regards,
    chandra.

    hi
    sample code below should help you......
    <u>Download to presentation server</u>
    This program can be used to download files from Application server to presentaion server.
    1)Maximum length of each field is considered to be 40 characters.
    2)Maximum length of the field can be changed by specifying the length in selection screen parameter
    3)First line of the Application server file should contain the description of each field.
    4)Each field should be delimited by #.
    *& Report ZDOWNLOADFILE *
    REPORT ZDOWNLOADFILE
    MESSAGE-ID B1 .
    INCLUDES *
    INCLUDE ZDOWNLOADFILE_TOP.
    INCLUDE ZDOWNLOADFILE_FORM.
    EVENT-AT SELECTION-SCREEN *
    AT SELECTION-SCREEN ON pa_appl.
    PERFORM check_file_exists USING pa_appl.
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR pa_appl.
    PERFORM f4_dxfilename USING pa_appl.
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR pa_pres.
    PERFORM f4_filename USING pa_pres.
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR pa_del.
    PERFORM f4_dxfilename USING pa_del.
    EVENT INITIALIZATION *
    INITIALIZATION.
    PERFORM initialization.
    EVENT START-OF-SELECTION *
    START-OF-SELECTION.
    PERFORM determine_fields. "Determine number of columns
    PERFORM build_itab. "Create internal table based on number
    "of columns
    PERFORM build_header. "To prepare header for the file
    PERFORM download_data. "Download data to presentation server
    PERFORM delete_files. "Delete files from application server
    *& Include ZDOWNLOADFILE_TOP *
    TYPES: BEGIN OF ty_header,
    text(100) TYPE c,
    END OF ty_header.
    DATA: c_fnh_mask type dxfields-filemask value '.',
    search_dir type dxfields-longpath value '/sapglobal/users'.
    CLASS cl_abap_char_utilities DEFINITION LOAD.
    Internal tables *
    DATA: gt_header TYPE STANDARD TABLE OF ty_header,
    gt_fieldcat TYPE lvc_t_fcat.
    Work areas *
    DATA: gs_header TYPE ty_header,
    gs_fieldcat TYPE lvc_s_fcat.
    DATA: wa_filename TYPE string.
    DATA: wa_count(2) TYPE N,
    wa_start(3) TYPE N,
    wa_end(3) TYPE N,
    wa_len(3) TYPE N.
    DATA: wa_data(12000) TYPE c,
    wa_off TYPE I,
    itab_appl TYPE REF TO DATA,
    itab_line TYPE REF TO DATA,
    col(2) TYPE c.
    DATA: wa_field(30) TYPE c.
    DATA: lv_index TYPE sy-tabix.
    DATA: gs_adrp type adrp,
    gs_usr02 type usr02,
    gs_usr21 type usr21,
    gs_char50(50).
    CONSTANTS: co_slash(1) value '/'.
    FIELD-SYMBOLS: <itab> TYPE STANDARD TABLE,
    <wa>,
    <fs_line>,
    <wa_line>.
    SELECTION SCREEN *
    SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE text-f01.
    PARAMETERS: pa_appl LIKE rlgrap-filename OBLIGATORY.
    SELECTION-SCREEN END OF BLOCK B1.
    SELECTION-SCREEN BEGIN OF BLOCK B2 WITH FRAME TITLE text-f02.
    PARAMETERS: pa_pres LIKE rlgrap-filename OBLIGATORY.
    SELECTION-SCREEN END OF BLOCK B2.
    SELECTION-SCREEN BEGIN OF BLOCK B3 WITH FRAME TITLE text-f03.
    PARAMETERS: pa_del LIKE rlgrap-filename .
    PARAMETERS: pa_deld AS CHECKBOX.
    SELECTION-SCREEN END OF BLOCK B3.
    SELECTION-SCREEN BEGIN OF BLOCK B4 WITH FRAME TITLE text-f04.
    PARAMETERS: pa_len(3) TYPE c.
    SELECTION-SCREEN END OF BLOCK B4.
    *& Include ZDOWNLOADFILE_FORM *
    *& Form f4_dxfilename
    text
    -->P_pa_appl text
    form f4_dxfilename using p_file.
    DATA: wa_file LIKE dxfields-longpath.
    CLEAR: wa_file.
    call function 'F4_DXFILENAME_TOPRECURSION'
    exporting
    i_location_flag = 'A'
    i_server = ' '
    i_path = search_dir
    filemask = c_fnh_mask
    fileoperation = 'R'
    importing
    o_path = wa_file
    exceptions
    rfc_error = 1
    error_with_gui = 2
    others = 3
    if sy-subrc <> 0.
    message id sy-msgid type sy-msgty number sy-msgno
    with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    else.
    p_file = wa_file.
    endif.
    endform. " f4_dxfilename
    *& Form f4_filename
    text
    -->P_pa_pres text
    form f4_filename using p_data.
    CALL FUNCTION 'F4_FILENAME'
    EXPORTING
    PROGRAM_NAME = SYST-CPROG
    DYNPRO_NUMBER = SYST-DYNNR
    IMPORTING
    FILE_NAME = p_data
    endform. " f4_filename
    *& Form check_file_exists
    text
    -->P_pa_appl text
    form check_file_exists using p_file.
    DATA: wa_file LIKE rlgrap-filename.
    wa_file = p_file.
    OPEN DATASET wa_file FOR INPUT IN TEXT MODE ENCODING DEFAULT.
    IF sy-subrc = 8.
    MESSAGE E714
    WITH text-m01 p_file text-m02.
    ELSE.
    CLOSE DATASET p_file.
    ENDIF.
    endform. " check_file_exists
    *& Form build_header
    text
    --> p1 text
    <-- p2 text
    form build_header .
    *Select user details
    clear gs_usr21-persnumber.
    select single persnumber
    into (gs_usr21-persnumber)
    from usr21
    where bname = sy-uname.
    concatenate sy-uname
    co_slash
    gs_adrp-name_text(36)
    co_slash
    into gs_char50.
    condense gs_char50.
    clear gs_usr02-class.
    select single class
    into (gs_usr02-class)
    from usr02
    where bname = sy-uname.
    concatenate gs_char50
    gs_usr02-class
    into gs_char50.
    condense gs_char50.
    Write report technical name
    write 'Name: ' TO gs_header+0(10).
    gs_header+11(*) = sy-repid.
    APPEND gs_header TO gt_header.
    CLEAR: gs_header.
    Write user data
    write 'User: ' TO gs_header+0(10).
    gs_header+11(*) = gs_char50.
    CONCATENATE gs_header gs_char50 INTO
    gs_header SEPARATED BY SPACE.
    APPEND gs_header TO gt_header.
    CLEAR: gs_header.
    Write System data
    write 'System: ' TO gs_header+0(10).
    write: sy-sysid to gs_header+11(3).
    write: co_slash to gs_header+14(1).
    write: sy-mandt to gs_header+15(3).
    APPEND gs_header TO gt_header.
    CLEAR: gs_header.
    Write System date and time
    write 'System: ' TO gs_header+0(10).
    write sy-datum to gs_header+11(10).
    write sy-uzeit to gs_header+22(8).
    APPEND gs_header TO gt_header.
    CLEAR: gs_header.
    Write Local date and time
    write 'Local: ' TO gs_header+0(10).
    write sy-datlo to gs_header+11(10).
    write sy-timlo to gs_header+22(8).
    APPEND gs_header TO gt_header.
    CLEAR: gs_header.
    APPEND gs_header TO gt_header.
    endform. " build_header
    *& Form determine_fields
    text
    --> p1 text
    <-- p2 text
    form determine_fields .
    DATA: wa_data(600) TYPE c.
    CLEAR: wa_count,wa_start,wa_end,wa_data.
    wa_start = 0.
    wa_end = 1.
    OPEN DATASET pa_appl FOR INPUT IN TEXT MODE ENCODING DEFAULT.
    READ DATASET pa_appl INTO wa_data.
    wa_len = STRLEN( wa_data ).
    DO wa_len TIMES.
    IF wa_data+wa_start(wa_end) EQ
    cl_abap_char_utilities=>horizontal_tab.
    wa_count = wa_count + 1.
    ENDIF.
    wa_start = wa_start + 1.
    ENDDO.
    CLOSE DATASET pa_appl.
    wa_count = wa_count + 1.
    endform. " determine_fields
    *& Form build_itab
    text
    --> p1 text
    <-- p2 text
    form build_itab .
    DATA: wa_len(4) TYPE c.
    CLEAR: wa_len.
    IF pa_len IS INITIAL.
    wa_len = 40.
    ELSE.
    wa_len = pa_len.
    ENDIF.
    col = 1.
    DO wa_count TIMES.
    CONCATENATE 'FIELD' col INTO wa_field.
    gs_fieldcat-fieldname = wa_field.
    gs_fieldcat-outputlen = wa_len.
    gs_fieldcat-datatype = 'CHAR'.
    gs_fieldcat-col_pos = col.
    col = col + 1.
    APPEND gs_fieldcat TO gt_fieldcat.
    CLEAR: wa_field.
    ENDDO.
    *Create the internal table dynamically based on the file structure,
    *this table will be used to download data through GUI_DOWNLOAD fm
    CALL METHOD cl_alv_table_create=>create_dynamic_table
    EXPORTING
    it_fieldcatalog = gt_fieldcat
    IMPORTING
    EP_TABLE = itab_appl
    *Assign the pointer to the field symbol
    ASSIGN itab_appl->* TO <itab>.
    CREATE DATA itab_line LIKE LINE OF <itab>.
    *Create a work area for the dynamic internal table
    ASSIGN itab_line->* TO <wa_line>.
    col = 1.
    OPEN DATASET pa_appl FOR INPUT IN TEXT MODE ENCODING DEFAULT.
    DO.
    READ DATASET pa_appl INTO wa_data.
    IF sy-subrc <> 0.
    CLOSE DATASET pa_appl.
    RETURN.
    ELSE.
    wa_start = 0.
    lv_index = 1.
    DO wa_count TIMES.
    ASSIGN COMPONENT lv_index OF STRUCTURE <wa_line> TO <fs_line>.
    FIND cl_abap_char_utilities=>horizontal_tab
    IN wa_data+wa_start(*) MATCH OFFSET wa_off.
    IF sy-subrc = 0.
    IF wa_off NE 0.
    <fs_line> = wa_data+wa_start(wa_off).
    ENDIF.
    wa_start = wa_start + wa_off + 1.
    lv_index = lv_index + 1.
    ELSE.
    <fs_line> = wa_data+wa_start(*).
    ENDIF.
    ENDDO.
    APPEND <wa_line> TO <itab>.
    CLEAR: <wa_line>,<fs_line>.
    ENDIF.
    ENDDO.
    endform. " build_itab
    *& Form download_data
    text
    --> p1 text
    <-- p2 text
    form download_data .
    clear: wa_filename.
    wa_filename = pa_pres.
    call function 'GUI_DOWNLOAD'
    exporting
    filename = wa_filename
    filetype = 'DAT'
    tables
    data_tab = gt_header
    exceptions
    access_denied = 15
    call function 'GUI_DOWNLOAD'
    exporting
    filename = wa_filename
    filetype = 'DAT'
    append = 'X'
    tables
    data_tab = <itab>
    exceptions
    access_denied = 15
    endform. " download_data
    *& Form initialization
    text
    --> p1 text
    <-- p2 text
    form initialization .
    REFRESH: gt_header,gt_fieldcat,gt_header.
    endform. " initialization
    *& Form delete_files
    text
    --> p1 text
    <-- p2 text
    form delete_files .
    IF pa_deld EQ 'X'.
    DELETE DATASET pa_appl.
    ENDIF.
    IF pa_del IS NOT INITIAL.
    DELETE DATASET pa_del.
    ENDIF.
    endform. " delete_files
    <b>reward points if helpful.</b>
    thanks
    vijay

  • How to create an EXCEL file in Presentation server

    hello experts,
    please suggest  me a solution for the following problem :
    I have an internal table with some data.
    how can i create an excel file with that data in Presentation Server.
    Thanks & Regards
    sasi.

    hi,
        u can use FM: 'DOWNLOAD'.
    it will prompt u for destination - just give the requd filename and extension.                      
    Ex:
        call function 'DOWNLOAD'
             exporting
                 filename                =
                  filetype                = 'DAT'
             tables
                  data_tab                = tb_output
                  fieldnames              = tb_fld_nam
             exceptions
                  invalid_filesize        = 1
                  invalid_table_width     = 2
                  invalid_type            = 3
                  no_batch                = 4
                  unknown_error           = 5
                  gui_refuse_filetransfer = 6
                  customer_error          = 7
                  others                  = 8.
    where,
             tb_output = internal table having the fields which u want in the O/P
    Ex:
             data:  begin of tb_output occurs 0,
                               name_1(20)      type c,
                               name_2(20)      type c,
                       end of tb_output.
             tb_fld_nam = Field headings :
    Ex:
             data:  begin of tb_fld_nam occurs 0,
                            name(25)              type c,
                      end of tb_fld_nam.
                     tb_fld_nam-name = 'Name 1'.
                     append tb_fld_nam.
                     tb_fld_nam-name = 'Name 2'.
                     append tb_fld_nam.
    Thanx & Regards,
    Ajoy

  • Presentation Server

    Hi Guru,
    I am downloading the data to presentation server. But it should download to another peson m/c.How to do that .
    Pls help me.
    For ex. There are two persons A and B.
    When A is executing the data then it sud download in the m/c of B.
    Thanks

    Hi Sandeep Garg ,
        This is very simple. Create a mapdrive to that another person's machine and give that machine folder path in your program. Make sure to share the folder in the another person's machine.
    Thanks,
    Greetson

  • Format problem while presentation server download.

    Hi,
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    Check parameter WRITE_LF and FILETYPE.
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  • How to load tab limited data into apllication server

    Hello All,
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    1)I have data in a table,i want to place this data in the applcation server with tabdelimiter in ASC.How do i proceed?
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    Hello,
    Do like this
    PARAMETERS: P_FILE TYPE RLGRAP-FILENAME,
                P_TRZEI      TYPE C DEFAULT ';'.
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    *&      Form  DOWNLOAD_DATA
    *       text
    *  -->  p1        text
    *  <--  p2        text
    FORM DOWNLOAD_DATA.
      DATA: OUTPUT TYPE STRING,
            L_F_NETWR(21) TYPE C,
            L_F_ERDAT_OR(10),
            L_F_ERDAT_IN(10),
            L_F_ERDAT_DE(10),
            L_F_POSID LIKE PRPS-POSID.
      OPEN DATASET P_FILE FOR OUTPUT IN TEXT MODE.
      IF SY-SUBRC = 0.
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