Reduce out put field length of alv output in back ground

Hi all,
Is there a way to reduce the output length of the field in back groundfor ALV out put
Its back ground
I have thsi things in my field catalog
wa_fieldcat-outputlen = 10.
wa_fieldcat-ddic_outputlen = 10.
If the field has value of length 10 characters its ok
but when the field has lenth of more than 10 characters
(say 20 char). in fore ground it displays 10 characters and then we can move the column to see full thing , but in back ground it displays 20 char.
In fact that is what i have to see because in background you cannot drag the column to see entire thing , but i want to cut short to 12 char even if i don't see the remaining thing its ok
Thanks

Hi Vasu,
WHAT EXACTLY SY-BATCH DOES .
I tried reducing wa_fieldcat-outputlen = 10. and then i tried
wa_fieldcat-outputlen = 5., but it doesnot really changed anything in back ground but it did in fore ground . I haven't used any called sy-batch
Let me know
This is how my field catalog looks for mATNR
clear wa_fieldcat.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-seltext_l = ' Material #'.
wa_fieldcat-seltext_m = 'Material #'.
wa_fieldcat-seltext_s = ' Material #'.
wa_fieldcat-reptext_ddic   = 'Material #'.
wa_fieldcat-ddictxt   = 'L'.
wa_fieldcat-col_pos   = 4.
wa_fieldcat-outputlen = 18.
wa_fieldcat-intlen    = 18.
wa_fieldcat-ddic_outputlen = 18.
wa_fieldcat-tabname   = '1'.
append wa_fieldcat to fieldcat.
NEXT TIME I COMMENTED THIS AND HAD
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-seltext_l = ' Material #'.
wa_fieldcat-seltext_m = 'Material #'.
wa_fieldcat-seltext_s = ' Material #'.
wa_fieldcat-reptext_ddic   = 'Material #'.
wa_fieldcat-ddictxt   = 'L'.
wa_fieldcat-col_pos   = 4.
wa_fieldcat-outputlen = 10.
wa_fieldcat-intlen    = 10.
wa_fieldcat-ddic_outputlen = 10.
wa_fieldcat-tabname   = '1'.
append wa_fieldcat to fieldcat.
BUT I DID SEE DIFFERENCE IN FOREBROUND BUT NOT IN BACK GROUND
Let me know
Thanks

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REPORT zfir_write_off
                NO STANDARD PAGE HEADING
                MESSAGE-ID zles.
TYPE-POOLS
TYPE-POOLS:slis.
TABLES
TABLES: kna1, t001, zdunning_data, bsid, t052.
INTERNAL TABLES
To check for bukrs in selection screen
DATA: BEGIN OF t_t001 OCCURS 0,
        bukrs TYPE t001-bukrs,
      END OF t_t001.
To check for the customer in selection screen
DATA: BEGIN OF t_kna1 OCCURS 0,
        kunnr TYPE kna1-kunnr,
        name1 TYPE kna1-name1,
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*Data from BSID table
DATA: BEGIN OF t_bsid OCCURS 0,
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      kunnr LIKE bsid-kunnr,
      belnr LIKE bsid-belnr,
      zfbdt LIKE bsid-zfbdt,
      zterm LIKE bsid-zterm,
      dmbtr LIKE bsid-dmbtr,
      waers LIKE bsid-waers,
      vbeln LIKE bsid-vbeln,
      END OF t_bsid.
*Data from ZDunning_data
DATA: BEGIN OF t_zdunning OCCURS 0,
      belnr LIKE zdunning_data-belnr,
      kunnr LIKE zdunning_data-kunnr,
      zdef_notice_flg LIKE zdunning_data-zdef_notice_flg,
      zterm_notice_flg LIKE zdunning_data-zterm_notice_flg,
      END OF t_zdunning.
*Data from t052 for base line days
DATA: BEGIN OF t_t052 OCCURS 0,
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      END OF t_t052.
*with duedate and date for write off calculation
DATA: BEGIN OF t_data OCCURS 0,
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      kunnr LIKE bsid-kunnr,
      zterm LIKE bsid-zterm,
      zfbdt LIKE bsid-zfbdt,
      ztag1 LIKE t052-ztag1,
      duedate LIKE bsid-zfbdt,
      wdate LIKE bsid-zfbdt,
      vbeln LIKE bsid-vbeln,
      dmbtr LIKE bsid-dmbtr,
      waers LIKE bsid-waers,
      budat LIKE bsid-budat,
      vbelv like vbfa-vbelv,
      Name1 like kna1-name1,
      END OF t_data.
*Output display in ALV report
DATA: BEGIN OF t_output OCCURS 0,
      Flag type C,
      bukrs LIKE bsid-bukrs,
      kunnr LIKE bsid-kunnr,
      vbeln LIKE bsid-vbeln, "Invoice
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      wdate LIKE bsid-zfbdt,
      belnr LIKE bsid-belnr,
      dmbtr LIKE bsid-dmbtr,
      waers LIKE bsid-waers,
      budat LIKE bsid-budat,
      vbelv like vbfa-vbelv, "Contract
      name1 like kna1-name1,
      duedate like bsid-zfbdt,
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To get contract number for the billing document number
DATA: BEGIN OF t_vbfa OCCURS 0,
      vbelv LIKE vbfa-vbelv,
      vbeln LIKE vbfa-vbeln,
      POSNV like vbfa-POSNV,
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data: begin of t_cust occurs 0,
      KUNNR like kna1-kunnr,
      name1 like kna1-name1,
      end of t_cust.
data: begin of t_head occurs 0,
      VBELv like vbfa-vbelv,
      posnv like vbfa-posnv,
      VKUEGRU type ZLIST_WO_RCANCEL,
      end of t_head.
data: begin of it_veda occurs 0,
      VBELn LIKE Veda-VBELN,
      POSNR LIKE Veda-VPOSN,
      VKUEGRU LIKE Veda-VKUEGRU,
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                        VARIABLE DECLARATION
DATA: l_duedate LIKE bsid-zfbdt,
      l_wdate LIKE bsid-zfbdt.
                        VARIABLE FOR ALV DISPLAY
DATA: t_fieldcat TYPE slis_t_fieldcat_alv,
      wa_fieldcat TYPE slis_fieldcat_alv.
DATA: t_fieldcat1 TYPE slis_t_fieldcat_alv WITH HEADER LINE,
      wa_fieldcat1 TYPE slis_fieldcat_alv.
DATA: t_layout TYPE slis_layout_alv.
DATA: g_repid LIKE sy-repid.
                         SELECTION-SCREEN
*Selection Screen Parameters for user input
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
PARAMETERS:
*Company Code
          p_bukrs LIKE t001-bukrs OBLIGATORY.
SELECT-OPTIONS:
*Customer Number
          s_kunnr FOR kna1-kunnr OBLIGATORY DEFAULT '0' TO 'ZZZZZZZZZZ'.
PARAMETERS:
*Write Off Date
          p_wodate TYPE sy-datum OBLIGATORY.
SELECTION-SCREEN END OF BLOCK b1 .
                        AT SELECTION-SCREEN
*Selection Screen validation for Company code
AT SELECTION-SCREEN ON p_bukrs.
SELECT SINGLE bukrs FROM t001                             "#EC *
       INTO t_t001
       WHERE bukrs = p_bukrs.
IF sy-subrc NE 0.
*Error message for Invalid Company Code
    MESSAGE e000 WITH text-002.
ENDIF.
*Selection Screen Validation for Customer
AT SELECTION-SCREEN ON s_kunnr.
IF NOT s_kunnr IS INITIAL.
    SELECT SINGLE kunnr name1
         FROM kna1                                          "#EC *
         INTO t_kna1
         WHERE kunnr IN s_kunnr.
    IF sy-subrc NE 0.
*Error message for Invalid Customer Number
      MESSAGE e000 WITH text-003.
    ENDIF.
ENDIF.
AT SELECTION-SCREEN ON p_wodate.
IF p_wodate IS INITIAL.
    p_wodate = sy-datum.
ENDIF.
                       INITIALIZATION
INITIALIZATION.
PERFORM clear_data.
                       START-OF-SELECTION
START-OF-SELECTION.
*Get the Accounting Document Number and base line date from BSID
SELECT bukrs kunnr belnr budat zfbdt zterm dmbtr waers vbeln
              FROM bsid
              INTO corresponding fields of TABLE t_bsid
             WHERE kunnr IN s_kunnr AND
                    bukrs = p_bukrs.
IF NOT t_bsid[] IS INITIAL.
*Get the Dunning data based on the Accounting Document Number from BSID
    SELECT belnr kunnr zdef_notice_flg zterm_notice_flg
                FROM zdunning_data
                INTO TABLE t_zdunning
                FOR ALL ENTRIES IN t_bsid
                WHERE kunnr = t_bsid-kunnr AND
                      belnr = t_bsid-belnr AND
                      zdef_notice_flg = 'Y' AND
                      zterm_notice_flg = 'Y'.
*Get the base line days from t052 table based on BSID data
    SELECT zterm ztag1
                FROM t052
                INTO TABLE t_t052
                FOR ALL ENTRIES IN t_bsid
                WHERE zterm = t_bsid-zterm.
*Calculate the due date(bse line date BSID-ZFBDT + base line days
*T052-ZTAG )
    IF NOT t_zdunning[] IS INITIAL.
Get the customer name
    Select KUNNR NAME1 from KNA1
              INTO table t_cust
              for all entries in t_zdunning
              where kunnr = t_zdunning-kunnr.
     LOOP AT t_zdunning.
      LOOP AT t_bsid.
        CLEAR t_zdunning.
        READ TABLE t_zdunning WITH KEY belnr = t_bsid-belnr
                                   kunnr = t_bsid-kunnr.
        CHECK sy-subrc = 0.
        CLEAR t_t052.
        READ TABLE t_t052 WITH KEY zterm = t_bsid-zterm.
        IF sy-subrc = 0 .
          t_data-belnr = t_zdunning-belnr.
          t_data-kunnr = t_zdunning-kunnr.
        Clear t_cust.
        read table t_cust with key kunnr = t_zdunning-kunnr.
         if sy-subrc = 0.
         t_data-name1 = t_cust-name1.
         endif.
          t_data-zterm = t_bsid-zterm.
          t_data-zfbdt = t_bsid-zfbdt.
          t_data-ztag1 = t_t052-ztag1.
          t_data-vbeln = t_bsid-vbeln.
          t_data-dmbtr = t_bsid-dmbtr.
          t_data-waers = t_bsid-waers.
          t_data-budat = t_bsid-budat.
*calculate duedate
          CLEAR l_duedate.
          l_duedate = t_bsid-zfbdt + t_t052-ztag1.
          t_data-duedate = l_duedate.
*calculate date for write off
          CLEAR l_wdate.
          l_wdate = l_duedate + 180.
          t_data-wdate = l_wdate.
          APPEND t_data.
          CLEAR l_wdate.
          CLEAR l_duedate.
        ENDIF.
      ENDLOOP.
    ELSE.
      MESSAGE s000 WITH text-005.
    ENDIF.
*Check the wdate with write off date in the selection screen value.
*If this calculated date is Greater than value enetred in selection
*screen, display the corresponding data in ALV report.
    IF NOT t_data[] IS INITIAL.
      SELECT vbelv vbeln
      POSNV
                FROM vbfa
                INTO TABLE t_vbfa
                FOR ALL ENTRIES IN t_data
                WHERE vbeln = t_data-vbeln.
               and
                     VBTYP_V = 'G'.
*If reason for cancelation is there, no writeoff.
   Select VBELn VPOSN VKUEGRU from Veda
         into table it_veda
         for all entries in t_vbfa
         where vbeln = t_vbfa-vbelv.
   SELECT vbelv
      POSNV
                FROM vbfa
                INTO TABLE t_Head
                FOR ALL ENTRIES IN t_data
                WHERE vbeln = t_data-vbeln
               and
                     VBTYP_V = 'G'.
loop at t_head.
clear it_veda.
Read table it_veda with key vbeln = t_head-vbelv
                            posnr = t_head-posnv.
if not it_veda-VKUEGRU is initial.
Delete t_head where vbelv = it_veda-vbeln and
                          posnv = it_veda-posnr.
endif.
endloop.
      LOOP AT t_data.
        IF t_data-wdate LE p_wodate.
          t_output-bukrs = p_bukrs.
          t_output-kunnr = t_data-kunnr.
          CLEAR t_vbfa.
          READ TABLE t_vbfa WITH KEY vbeln = t_data-vbeln.
          read table t_head with key vbelv = t_vbfa-vbelv
                                     posnv = t_vbfa-posnv.
          if sy-subrc = 0.
            t_output-vbelv = t_vbfa-vbelv.
            t_output-posnv = t_vbfa-posnv.
          t_output-name1 = t_data-name1.
          t_output-wdate = t_data-wdate.
          t_output-belnr = t_data-belnr.
          t_output-dmbtr = t_data-dmbtr.
          t_output-waers = t_data-waers.
          t_output-budat = t_data-budat.
          t_output-vbeln = t_data-vbeln.
          t_output-duedate = t_data-duedate .
          APPEND t_output.
          ENDIF.
          clear t_output.
        ENDIF.
      ENDLOOP.
    ELSE.
      MESSAGE s000 WITH text-006.
    ENDIF.
*ALV display for the output records
    IF NOT t_output[] IS INITIAL.
      PERFORM alv_display.
    ELSE.
      MESSAGE s000 WITH text-006.
    ENDIF.
ELSE.
    MESSAGE s000 WITH text-004.
ENDIF.
*&      Form clear_data
      text
--> p1        text
<-- p2        text
FORM clear_data .
CLEAR:t_t001,
        t_kna1,
        t_bsid,
        t_zdunning,
        t_t052,
        t_data,
        t_output,
        wa_fieldcat,
        t_layout,
        t_fieldcat,
        t_vbfa.
REFRESH:t_t001,
          t_kna1,
          t_bsid,
          t_zdunning,
          t_t052,
          t_data,
          t_output,
          t_fieldcat,
          t_vbfa.
clear:t_head,
      it_veda.
Refresh:t_head,
      it_veda.
Clear T_cust.
Refresh t_data.
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      text
--> p1        text
<-- p2        text
FORM alv_display .
*To build the field catalogue
PERFORM build_fieldcatalog1.
PERFORM build_fieldcatalog.
*To build the ALV layout
PERFORM build_layout.
*To displayt the data in ALV report
PERFORM display_alv_report.
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      text
--> p1        text
<-- p2        text
FORM build_fieldcatalog1 .
REFRESH t_fieldcat1.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '1'.
wa_fieldcat-fieldname = 'VBELV'.
wa_fieldcat-tabname = 'T_HEAD'.
wa_fieldcat-seltext_l = 'Contract Number'.
wa_fieldcat-Checkbox = 'X'.
wa_fieldcat-edit = 'X'.
wa_fieldcat-no_out = 'X'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
   wa_fieldcat-col_pos    = '2'.
wa_fieldcat-fieldname = 'POSNV'.
wa_fieldcat-tabname = 'T_HEAD'.
wa_fieldcat-seltext_l = 'Item Number'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '3'.
wa_fieldcat-fieldname = 'VKUEGRU'.
wa_fieldcat-edit = 'X'.
wa_fieldcat-input = 'X'.
wa_fieldcat-tabname = 'T_HEAD'.
wa_fieldcat-drdn_hndl = '1'.
wa_fieldcat-seltext_l = 'Reason for Cancel'.
wa_fieldcat-outputlen = '25'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
endform.
FORM build_fieldcatalog .
REFRESH t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '4'.
wa_fieldcat-fieldname = 'KUNNR'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Customer Number'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '5'.
wa_fieldcat-fieldname = 'NAME1'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Customer Name'.
wa_fieldcat-outputlen = '30'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '6'.
wa_fieldcat-fieldname = 'VBELV'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Contract Number'.
wa_fieldcat-outputlen = '20'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '7'.
wa_fieldcat-fieldname = 'VBELN'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Invoice No.'.
wa_fieldcat-outputlen = '10'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '8'.
wa_fieldcat-fieldname = 'BELNR'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Acc doc Number'.
wa_fieldcat-outputlen = '20'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '9'.
wa_fieldcat-fieldname = 'WAERS'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Currency'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '10'.
wa_fieldcat-fieldname = 'DMBTR'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-do_sum        = 'X'.   "SUM UPON DISPLAY
wa_fieldcat-datatype = 'CURR'.
wa_fieldcat-seltext_l = 'Amount'.
wa_fieldcat-outputlen = '15'.
APPEND wa_fieldcat TO t_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-col_pos    = '11'.
wa_fieldcat-fieldname = 'DUEDATE'.
wa_fieldcat-tabname = 'T_OUTPUT'.
wa_fieldcat-seltext_l = 'Due Date'.
wa_fieldcat-outputlen = '20'.
APPEND wa_fieldcat TO t_fieldcat.
data: lt_dropdown type lvc_t_drop,
        ls_dropdown type lvc_s_drop.
First listbox (handle '1').
ls_dropdown-handle = '1'.
ls_dropdown-value = 'KG'.
append ls_dropdown to lt_dropdown.
ls_dropdown-handle = '1'.
ls_dropdown-value = 'G'.
append ls_dropdown to lt_dropdown.
call method g_grid->set_drop_down_table
           exporting it_drop_down = lt_dropdown.
ENDFORM.                    " build_fieldcatalog
*&      Form build_layout
      text
--> p1        text
<-- p2        text
FORM build_layout .
t_layout-no_input          = 'X'.
t_layout-colwidth_optimize = 'X'.
ENDFORM.                    " build_layout
*&      Form display_alv_report
      text
--> p1        text
<-- p2        text
FORM display_alv_report .
g_repid = sy-repid.
data g_keyinfo type SLIS_KEYINFO_ALV.
g_keyinfo-HEADER01 = 'VBELV'.
g_keyinfo-ITEM01 = 'VBELV'.
g_keyinfo-HEADER02 = 'POSNV'.
g_keyinfo-ITEM02 = 'POSNV'.
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
    EXPORTING
      i_interface_check              = 'I'
      i_callback_program             = g_repid
      i_callback_pf_status_set       = 'SET_STATUS'
      i_callback_user_command        = 'USER_COMMAND'
     is_layout                      = gs_layout
      it_fieldcat                    = t_fieldcat[]
     i_default                      = ' '
      i_save                         = 'A'
      i_tabname_header               = 'T_HEAD'
      i_tabname_item                 = 'T_OUTPUT'
     i_structure_name_header        = v_headers_table
     i_structure_name_item          = v_items_table
      is_keyinfo                     = g_keyinfo
     i_bypassing_buffer             = 'X'
    TABLES
      t_outtab_header                = t_head[]
     t_outtab_item                  = i_result
      t_outtab_item                  = t_output[]
    EXCEPTIONS
      program_error                  = 1
      OTHERS                         = 2.
REFRESH: t_fieldcat[].
refresh t_fieldcat1[].
ENDFORM.                    " display_alv_report
form SET_STATUS using extab TYPE slis_t_extab.
SET PF-STATUS 'ZEO_S1' .
endform.
*&      Form Top_Of_Page
Top_Of_Page event in ALV
FORM top_of_page .
DATA: t_header TYPE slis_t_listheader,
        wa_header TYPE slis_listheader.
Title
wa_header-typ = 'H'.
wa_header-info = ' Write Off Worklist'.
APPEND wa_header TO t_header.
CLEAR wa_header.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary = t_header.
ENDFORM.                    "Top_Of_Page
*User Command for the button
form user_command using r_ucomm type syucomm
                          ls_selfield type SLIS_SELFIELD.
                          Break-point.
case r_ucomm.
when 'EXEC'.
data: begin of lt_cancel occurs 0.
      include structure ZCANCEL.
data end of lt_cancel.
Clear lt_cancel.
Refresh lt_cancel.
     Data: ref1 type ref to cl_gui_alv_grid.
     CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
       IMPORTING
         E_GRID = ref1.
     call method ref1->check_changed_data.
      loop at t_Head where VKUEGRU is not initial.
       if ( t_HEAD-VKUEGRU NE '1' ) or
           ( t_Head-VKUEGRU NE '2' ) or
           ( t_head-VKUEGRU NE '3' ).
         Clear t_head-vkuegru.
         message e000 with text-110.
       endif.
        lt_cancel-vbeln = t_head-vbelv.
        lt_cancel-posnr = t_head-posnv.
        lt_cancel-VKUEGRU = t_head-VKUEGRU.
        Append lt_cancel.
        Clear lt_cancel.
      Endloop.
       CALL FUNCTION 'ZSD_CNTR_CANCEL'
         TABLES
           zcancel       = lt_cancel.
message s000 .
endcase.
endform.

Field length in alv

hi,
if we increase the length of field using <b>outputlen</b> with fieldcatalog.
if i do it that length is applicable for data as well as for text.......
example:
balance(17).
but with this balance field i want to display amount more than 17 characters....
is it possible with ouputlen option of fieldcatalog........

move that field to some bigger variable. and display that bigger variable.
Say,
data: amt(32) type p decimals 2.
than
itab-amt = itab-balance.
modify Itab
Dispaly itab-AMT instead of the itab-BALANCE.
Regards,
Naimesh Patel

Changing the Infoset Query out put field

Hi,
Please let me know can we do the changes for the Input/Output field for the infoset query in PRD. That mean if some of the fields are hidden and we want to show them at the output can we directly do the changes in PRD .
Thanks & Best Regards,
Mahesh

hi
Create the infoset with PNP database and add all the infotypes required (including custom ones). Add all fields.. vale, text etc. as seperate fields of the custom Z tables as additional fields in the infotypes and write your code accordingly to select the data into these fields based on the already existing infotype fields. For example if you want to get designation based on position you will write:
select <designation> from ZDESG
into <custom field>
where PLANS = P0001-PLANS
Creating joins over already existing joins will not be a stable solution.
thanks & regards
Satish

Download ALV report in back ground in local directry

thanks to all but my porblem is download the ALV report in background in local directry.
sriram.

HI ,
   Find the small code to download the file in background.
n SAP ABAP you can transfer the contents of the internal table to a file. This is required when you wish to extract data from SAP tables into a flat file. This file can then be used to transfer data to another SAP or NON SAP system. This can also be used for an interfacing when you wish to transfer data on a daily or a weekly basis from R/3 to NON R/3 or SAP. The command used to create a file on the application server is as follows.
OPEN DATASET
Please see example code below.
REPORT ZEX_DATATOFILE .
*& ABAPLOVERS: Data Transfer
Parameters to enter the path
PARAMETERS FILENAME(128) DEFAULT '/usr/tmp/testfile.dat'
                         LOWER CASE.
Table Declaration
TABLES VBAK.
Data Declaration
DATA D_MSG_TEXT(50).
Get data for file transfer
DATA INT_VBAK LIKE VBAK OCCURS 100
                   WITH HEADER LINE.
SELECT * FROM VBAK INTO TABLE INT_VBAK.
SORT INT_VBAK BY VBELN.
LOOP AT INT_VBAK.
WRITE: / INT_VBAK-VBELN,
           INT_VBAK-KUNNR.
ENDLOOP.
Opening the File
OPEN DATASET FILENAME FOR OUTPUT IN TEXT MODE
                      MESSAGE D_MSG_TEXT.
IF SY-SUBRC NE 0.
WRITE: 'File cannot be opened. Reason:', D_MSG_TEXT.
EXIT.
ENDIF.
Transferring Data
LOOP AT INT_VBAK.
TRANSFER INT_VBAK-VBELN TO FILENAME.
ENDLOOP.
Closing the File
CLOSE DATASET FILENAME.
Regards,
Rajesh Akarte

Fixed length for the fields of ALV output

Hi,
      How to fix a field in the ALV output to its max length..For example..if a field's max length is 10...that coloumn should not be dragged or moved to right..Its lenght shluld be fixed to 10...Could any bod suggest me how to perform this...thanks..
Shyam.

Hi,
U can better optimize the width.it will be good.
data : W_LAYOUT TYPE SLIS_LAYOUT_ALV.
W_LAYOUT-COLWIDTH_OPTIMIZE = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      I_CALLBACK_PROGRAM     = SY-REPID
      I_STRUCTURE_NAME       = 'T_ALV'
      IS_LAYOUT              = W_LAYOUT
      IT_FIELDCAT            = T_FIELDCAT_ALV
      I_CALLBACK_TOP_OF_PAGE = 'ALV_TOP_OF_PAGE'
    TABLES
      T_OUTTAB               = T_ALV
    EXCEPTIONS
      PROGRAM_ERROR          = 1
      OTHERS                 = 2.
IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

Alv and excel sheet out put.

hi friends,
now i am working on sales and purchase order report. For this i have created three radio button on selection screen one for sales 2nd for purchase and 3rd for both. when i click sales radio button it is going to display only sales data in ALV out put list as well as in EXCEL sheet.
problem:-
Some layout fileds (out put fields) i am storing in VARIENT and when i have passed this VARIANT in a SELECTION-SCREEN so here the output is ok for me, and i am unable to display these same fields in EXCEL sheet for this Please could u tell that how we do this. please send the logic for this.
thands and regards.
sagi.

Hi Amol,
you are not getting me ...
see your itab will have all the fields irrespective of variant used. so you can directly use itab to download.
i guess you are using alv tool bar option to download.
but i am telling to use your own button to download the report using your own button with GUI_DOWNLOAD Fm.
for this you pass your ITAB and and then give the file name then this will save all the fields to excel file.
Regards
vijay

Reduce out put field length of alv output in back ground

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