ALV list table Contents

I am trying to figure out how to get to the actual list used when ALV displays the data in the ALV container.
I need access to this list to determine the order of the records so I can correctly match error messages with the line they apply to. Things get messed up when the user sorts or filters the data and the original context table that contains the data is not affected by these actions.
I have been able to find the table contents in debug mode but they are in a protected attribute and I have not found a method that will return the information. I am sure I saw this done somewhere but I cannot remember where.
If anyone has the sequence of calls to get to this data I would appreciate it .
Glenn

Hi Glenn!
In my case it worked like that:
1. i filled a context node for the alv data
2. afterwards i called the ->set_data-method of the alv with the context node
3. then the user sorts the alv data within the GUI
4. after the user selects an action i accessed the context node via
    CALL METHOD node_xxx->get_elements
    RECEIVING
      set = elements_xxx.
5. i put these elements into an internal table:
LOOP AT elements_xxx INTO element_xxx.
    CALL METHOD element_xxx->get_static_attributes
      IMPORTING
        static_attributes = lf_xxx.
    APPEND lf_xxx TO lt_xxx.
ENDLOOP.
6. now the internal table lt_xxx contains the sorted data
    (as the user sorted it in the GUI) of the alv grid
Greetings
Frank

Similar Messages

Display 2 internal tables as 2 ALV-lists..

Hi
I have 2 internal tables itab1 and itab2. I have to display the contents of these internal tables as 2 different ALV lists in the same screen..Please help me with steps and if we have to use module pool kindly hep me with the code that has to be included in the PBO and PAI blocks.
Thanks.

hi,
u can use block ALV like,
TYPE-POOLS : slis.
TABLES : mara,
         makt.
SELECT-OPTIONS : mat FOR mara-matnr.
DATA : BEGIN OF itab OCCURS 0,
        matnr LIKE mara-matnr,
        maktx LIKE makt-maktx,
        matkl LIKE mara-matkl,
        mtart LIKE mara-mtart,
       END OF itab.
DATA : BEGIN OF itab1 OCCURS 0,
        mtart LIKE mara-mtart,
        count TYPE i,
       END OF itab1.
DATA : BEGIN OF itab1_col OCCURS 0,
        mtart LIKE mara-mtart,
        count TYPE i,
       END OF itab1_col.
DATA : t_fcat1 TYPE slis_t_fieldcat_alv,
       t_fcat2 TYPE slis_t_fieldcat_alv,
       wa_fcat TYPE slis_fieldcat_alv,
       t_eve TYPE slis_t_event,
       wa_eve TYPE slis_alv_event,
       t_layout TYPE slis_layout_alv.
DATA : v_repid LIKE sy-repid,
       t_mat LIKE mara-matnr.
DEFINE create_fcat.
clear wa_fcat.
wa_fcat-fieldname = &1.
wa_fcat-seltext_l = &2.
wa_fcat-outputlen = &3.
append wa_fcat to t_fcat1.
END-OF-DEFINITION.
START-OF-SELECTION.
PERFORM get_data.
PERFORM dis_data.
*&      Form get_data
      text
FORM get_data.
SELECT amatnr bmaktx amtart amatkl INTO CORRESPONDING FIELDS OF TABLE itab
FROM mara AS a INNER JOIN makt AS b ON
amatnr = bmatnr
WHERE a~matnr IN mat.
LOOP AT itab.
    itab1-mtart = itab-mtart.
    itab1-count = 1.
    APPEND itab1.
ENDLOOP.
SORT itab1 BY mtart.
LOOP AT itab1.
    MOVE-CORRESPONDING itab1 TO itab1_col.
    COLLECT itab1_col.
ENDLOOP.
ENDFORM.                    "get_data
*&      Form dis_data
      text
FORM dis_data.
v_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'
    EXPORTING
      i_callback_program      = v_repid.
REFRESH t_fcat1.
CLEAR t_fcat1.
REFRESH t_eve.
wa_eve-name = 'TOP_OF_PAGE'.
wa_eve-form = 'TOP_OF_PAGE1'.
APPEND wa_eve TO t_eve.
create_fcat:
'MATNR' 'Material' '10',
'MAKTX' 'Material Description' '40',
'MTART' 'Type' '10',
'MATKL' 'Group' '10'.
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
    EXPORTING
      is_layout   = t_layout
      it_fieldcat = t_fcat1
      i_tabname   = 'ITAB'
      it_events   = t_eve
    TABLES
      t_outtab    = itab.
REFRESH t_fcat1.
CLEAR t_fcat1.
REFRESH t_eve.
wa_eve-name = 'TOP_OF_PAGE'.
wa_eve-form = 'TOP_OF_PAGE2'.
APPEND wa_eve TO t_eve.
create_fcat:
'MTART' 'Type' '10',
'COUNT' 'Total' '5'.
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
    EXPORTING
      is_layout   = t_layout
      it_fieldcat = t_fcat1
      i_tabname   = 'ITAB1_COL'
      it_events   = t_eve
    TABLES
      t_outtab    = itab1_col.
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'.
ENDFORM.                    "dis_data
*&      Form top_of_page1
      text
FORM top_of_page1.
FORMAT COLOR COL_POSITIVE.
WRITE:/ 'First Block'.
FORMAT COLOR OFF.
ENDFORM.                    "top_of_page
*&      Form top_of_page2
      text
FORM top_of_page2.
FORMAT COLOR COL_NEGATIVE.
WRITE /5 'Second Block'.
FORMAT COLOR OFF.
ENDFORM.                    "top_of_page

Unable to see field lable in alv list in Ztable contents ouput

Hi Experts,
I m unable to see some of the field labels(few are displaying n few r not displaying) in ALV list (in user parameters) whn i excute the table contents in an ztable in abap dictonary.
regards
harish

Hi,
maintain the column name in the fieldcat.
gt_fieldcat_chld-fieldname = 'BAND'. " mantion your field name
gt_fieldcat_chld-scrtext_l = 'Band'. " mention the description
or you can use gt_fieldcat-COLTEXT = 'Band'.
gt_fieldcat_chld-outputlen = 5.
gt_fieldcat_chld-ref_field = 'BAND'.
gt_fieldcat_chld-ref_table = 'ZVP_ITM_QTY_BAND'.
APPEND gt_fieldcat_chld.
Let me know if this helps.
Regards,
Janaki

How to give color of particular cell in alv list display for dynamic table

Dear Experts,
i want to give color of a particular cell in alv list display (reuse_alv_list_display). Here i am passing data through dynamic table?

Hi,
Se this:
DATA: lt_color    TYPE lvc_t_scol WITH HEADER LINE.
DATA: BEGIN OF data_tab OCCURS 0.
         tabcolor     TYPE   lvc_t_scol,
      END OF data_tab.
* Befone ALV call
alv_layout-coltab_fieldname = 'TABCOLOR'.
* For each row in data_tab
REFRESH: lt_color.
CLEAR: lt_color.
lt_color-color-col = 6.
lt_color-color-int = 1.
lt_color-fname = FIELD1'.
APPEND lt_color.
lt_color-color-col = 2.
lt_color-color-int = 0.
lt_color-fname = 'FIELD2'.
APPEND lt_color.
data_tab-tabcolor[] = lt_color[].
append data_tab.
Best regards,
Leandro Mengue

How to change the content of a cell in an ALV-List?

Hi,
knows anybody a way to change the cell-content in an ALV-List?
In my case, I want to give the user the posibility to click on a pecific cell
in the list and change in an edit-mode or similar else!?
Thanks for your ideas!

Get the existing field catalog using the method cl_gui_alv_grid->get_frontend_fieldcatalog. Change the edit property in the field catalog and refresh it using the method cl_gui_alv_grid->set_frontend_fieldcatalog.
Hope this helps.
Regards,
Nithya

ALV list with count of the table

Dear all,
My requirement is i want display the output as alv list along with the count of the table .
i got the count but unable to diplay the below the list.
please suggest me.
Thanks& Regards,
RP

If you are using a custom control on the screen and then a custom container you can easily do this.
Create a screen(Size 200 x 240), place a custom control on the screen and make it to the max size 200 x 240. Now in the attributes of the custom control, check the Resizing option for both horizontal and vertical, with some minimum numbers there.
Now, your ALV grid automatically occupies all the space available on the screen irrespective of the size if the screen and you will have only one scroll bar.
Regards,
Ravi
Note - Please mark all the helpful answers

Need ALV LIST for displaying Dynamic Internal Tables

Hi Guys,
                 I have some thing like 2 Dynamic internal tables.
Say 1st Internal table will be filled based on some condition.
say 2nd table will be filled based on some condition.
When appending the 1st Internal table, if that internal table is filled it creates another internal table of same kind and continues so on until some condition.
In the same way when appending the 2nd Internal table, if that internal table is filled it creates another internal table of same kind and continues so on until some condition.
My requirement is I need to display all these Internal tables in the output.
The output should look something like
1st Internal Table
some gap
2nd Internal Table
some gap
so on...................
Is there any standard ALV List, to display all these Internal Tables in such a way.
Thanks,
Prasad.

Hi.
One thing more here is code which get 10 records from 2 tables and then show them in ALV.
first when u execute it will show data from ist table.
when u go back (F3) then it will sow data from 2nd table.
But if u want to show both ALV on the same screen then u will have to use screen programin and using class u will have to create container and then have to do it.
But as i above mentioned. that sample code is as below.
REPORT ztn_test LINE-COUNT 100.
data: itab_ref type ref to data.
data: hstr type lvc_title.
data: tabname like DD02T-TABNAME.
   tabname = 'MARA'. " First Table
create data itab_ref type standard table of (tabname).
field-symbols: <itab> type standard table.
assign itab_ref->* to <itab>.
select * UP TO 10 ROWS from (tabname) into corresponding fields of table <itab>.
perform showalv.
   tabname = 'KNA1'. " 2nd Table
create data itab_ref type standard table of (tabname).
"field-symbols: <itab> type standard table.
assign itab_ref->* to <itab>.
select * UP TO 10 ROWS from (tabname) into corresponding fields of table <itab>.
perform showalv.
form showalv.
" to show that data in alv
type-pools: slis.
data: myalv type ref to cl_gui_alv_grid,    "ALV Grid
        fieldcat type slis_t_fieldcat_alv,    "Field Catalog Table
        ls_fcat type slis_fieldcat_alv,       "Line of Field catalog.
        ls_heading type slis_listheader,      "Line of Heading.
        layout type slis_layout_alv,          "layout of ALV for Heading and Logo.
        event type slis_t_event,              "Event Raising to Display Heading.
        event_str type slis_alv_event.        "Event String.
type-pools: slis.
data: heading type slis_t_listheader.       "List Heading.
if heading[] is initial.
    ls_heading-typ = 'H'.
    ls_heading-info = 'HR: Master Data Change History'.
    append ls_heading to heading.
endif.
* ls_heading-typ = 'A'.
* ls_heading-info = ''.
* APPEND ls_heading TO heading.
*                          ALV DISPLAY                        *
*******Making Layout of ALV
layout-zebra = 'X'.
layout-colwidth_optimize = 'X'.
*Calling function to raise event to display heading and icon above ALV
call function 'REUSE_ALV_EVENTS_GET'
   exporting
     i_list_type           = 0
   importing
     et_events             = event[]
* EXCEPTIONS
*   LIST_TYPE_WRONG       = 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.
******calling TOP_OF_PAGE Event
read table event with key name = 'TOP_OF_PAGE' into event_str.
if sy-subrc = 0.
    move: 'TOP_OF_PAGE' to event_str-form.
    modify event from event_str index sy-tabix.
endif.
**** Now use this Fuction to display ALV without any Screen Programming.
call function 'REUSE_ALV_GRID_DISPLAY'
   exporting
*   I_INTERFACE_CHECK                 = ' '
*   I_BYPASSING_BUFFER                = ' '
*   I_BUFFER_ACTIVE                   = ' '
     i_callback_program                = 'SAPLZFSL_HR_UTILS' "sy-cprog
*   I_CALLBACK_PF_STATUS_SET          = ' '
*   I_CALLBACK_USER_COMMAND           = ' '
*   I_CALLBACK_TOP_OF_PAGE            = ' '
*   I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
*   I_CALLBACK_HTML_END_OF_LIST       = ' '
     i_structure_name                  = tabname
*   I_BACKGROUND_ID                   = ' '
     i_grid_title                      = hstr   "Heading of ALV Grid.
*   I_GRID_SETTINGS                   =
     is_layout                         = layout
*   it_fieldcat                       = fieldcat[]
*   IT_EXCLUDING                      =
*   IT_SPECIAL_GROUPS                 =
*   IT_SORT                           =
*   IT_FILTER                         =
*   IS_SEL_HIDE                       =
     i_default                         = 'X'
     i_save                            = 'X'
*   IS_VARIANT                        =
     it_events                         = event[]
*   IT_EVENT_EXIT                     =
*   IS_PRINT                          =
*   IS_REPREP_ID                      =
*   I_SCREEN_START_COLUMN             = 0
*   I_SCREEN_START_LINE               = 0
*   I_SCREEN_END_COLUMN               = 0
*   I_SCREEN_END_LINE                 = 0
*   I_HTML_HEIGHT_TOP                 = 0
*   I_HTML_HEIGHT_END                 = 0
*   IT_ALV_GRAPHICS                   =
*   IT_HYPERLINK                      =
*   IT_ADD_FIELDCAT                   =
*   IT_EXCEPT_QINFO                   =
*   IR_SALV_FULLSCREEN_ADAPTER        =
* IMPORTING
*   E_EXIT_CAUSED_BY_CALLER           =
*   ES_EXIT_CAUSED_BY_USER            =
    tables
      t_outtab                          = <itab>
* 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.
endform.

ALV list display is truncated though data is present in internal table

hi
There are total 108 columns in my internal table, but the ALV list display shows only 90 , the fieldcatalog and final ALV internal table has the same structure. Please let me know how to display the rest of the field
Regards
Monirul

Hi.,
ALV List Display will display max. 90 columns it depends on line size 1023., Some times it goes to dump in number of columns increases ., and some times it displays some columns in one line and other columns in other line which will not look gud.. better use ALV Grid or OO ALV with custom container .
hope this helps u.,
Thanks & Regards,
Kiran

Web Dynpro ALV table contents from context comes without filter conditions

Hi Experts,
Please help me to solve this problem.
I set some selfmade functions on tool bar of my WD ALV,
and it works OK, but when I set some filter conditions,
I get same table contents in my method ONFUNCTION.
What can I do?
Thank you very much
Irena

My question was about option Filter of ALV report.
May be somebody knows how I can receive Interfacecontroller
attributes: FILTER_VALUES. It should help to filter
table inside code( in my ONFUNCTION method).
Regards
Irena

How to update a table with ALV list reocrds

Dear All,
I have a requirement to display records in ALV list and these records
should get updated in a table and I should also be able to insert new
records in an ALV list.
Could any body please let me know how to do this. This is an urgent requirement.

You can use Table Control instead. Check the following examples in SE38
demo_dynpro_tabcont_loop
demo_dynpro_tabcont_loop_at
RSDEMO_TABLE_CONTROL
Regards
Gopi

How do you display the contents of the "dial list table"?

We are starting to make use of the Outbound Dialer functionality. We've setup a TEST campaign with a TEST queue with TEST Agents in the queue. We can upload contacts into the campaign but once we've done that it appears we have little or no visibility as to what is going on with the Dial List.
So far I have been unable to find a way to display the Dial List Table to see what is going on. Is there any easy way to do this or is it necessary to write custom SQL queries to get this information from the Database? I have a case open with the TAC but so far they don't seem to be able to answer this nor have they offered any other tools to manage and monitor the Outbound Dialing. (The Realtime and Historical Reports are way short of useful info, IMHO.)

Hey Beau,
David and Octavian are correct, if the default historical/real time reports are not enough information, you will need to do some digging into a custom SQL query.
From the command line, queries can be run with "run uccx sql db_cra [SQL COMMAND]".
For reference, the DB Schema Guide for the dialing list table will be your best bet in creating the query, and the queries can be run on the CLI to test the output. This can be found here:
http://www.cisco.com/en/US/docs/voice_ip_comm/cust_contact/contact_center/crs/express_8_0/user/guide/uccx801dbschema.pdf
Starting on page 35. This lists all of the entries and columns that can be found in the table, as well as any related tables.
Hope this gives you a good starting point. Let me know if you have any other questions.
Regards,
David King

Hide delete option is not working in ALV List Display- urgent

Hi All,
In my program i am displaying the output by using alv list display. after displaying the data i am displaying my own pf status here. in this i have few pushbuttons like
selest all, deselect all, hide . first two options are working fine. when i click hide button selected records are going to be hide.but this is not happening in my program. any body cam send me the code plz.
i am sending my code below. if possible please modify and resend the code asap.
my code:
type-pools : slis.
tables : zuser_secobjects.
data : t_header1 like zuser_secobjects.
data : begin of it_secobjects occurs 0.
        include structure t_header1.
*data : box,
       input(1) type c,
data :   checkbox type c,
        flag type c,
      end of it_secobjects.
data : wa_ita like line of it_secobjects.
*data : it_secobjects like zuser_secobjects occurs 0 with header line.
data : i_field type slis_t_fieldcat_alv with header line.
data : w_field like line of i_field.
data : i_sort type slis_t_sortinfo_alv.
data : w_sort like line of i_sort.
data : it_filt1 type slis_t_filter_alv with header line.
data:
i_tabname type tabname,
i_repid like sy-repid,
is_lout type slis_layout_alv.
data :   it_filt type slis_t_filter_alv   with header line,
         it_evts type slis_t_event        with header line.
DATA : is_vari type disvariant.
constants :   c_default_vari value 'X',
              c_save_vari    value 'U',
               c_checkfield type slis_fieldname     value 'ACTION',
               c_f2code     type sy-ucomm           value '&ETA'.
data : chk_box type slis_fieldname.
selection-screen: begin of block b1 with frame title text-t01.
parameters : p_appln type zuser_secobjects-appln.
parameters : p_user type usr02-bname, "zuser_secobjects-appln_user,
p_partnr type zuser_secobjects-appln_partner,
p_ptype type zuser_secobjects-partner_type default '02',
p_upostn type zuser_secobjects-user_position,
p_sdate like likp-erdat default sy-datum,
p_edate(10) default '12/31/9999',
p_revnum type zuser_secobjects-revnum,
p_cted type zuser_secobjects-created_by,
p_cdate type zuser_secobjects-creation_date,
p_ctime type zuser_secobjects-creation_time,
p_chnby type zuser_secobjects-changed_by,
p_cdate1 type zuser_secobjects-changed_date,
p_ctime1 type zuser_secobjects-changed_time.
selection-screen: end of block b1.
form user_command using p_ucomm like sy-ucomm
rs_selfield type slis_selfield.
*DATA :   it_filt type slis_t_filter_alv   with header line.
case p_ucomm.
    when 'SELECT_ALL'. " SELALL is the FCODE of ur push button
      loop at it_secobjects into wa_ita.
        wa_ita-checkbox = 'X'.
        modify it_secobjects from wa_ita.
      endloop.
rs_selfield-refresh = 'X'.   "<- ADD THIS
when 'DESLCT_ALL'.
    loop at it_secobjects into wa_ita.
        wa_ita-checkbox = ' '.
        modify it_secobjects from wa_ita.
      endloop.
rs_selfield-refresh = 'X'.   "<- ADD THIS
    is_lout-f2code               = c_f2code.
    is_lout-box_fieldname        = c_checkfield.
    is_lout-get_selinfos         = 'X'.
    is_lout-detail_popup         = 'X'.
    is_lout-detail_initial_lines = 'X'.
when 'HIDE_DEL'.
      rs_selfield-exit = 'X'.
      it_filt-fieldname = 'CHECKBOX'.
      it_filt-tabname   = '1'.
      it_filt-valuf     = 'X'.
      it_filt-intlen    = '1'.
      it_filt-inttype   = 'C'.
      it_filt-datatype = 'CHAR'.
      it_filt-valuf_int = 'X'.
      it_filt-sign0     = 'E'.
      it_filt-optio     = 'EQ'.
      if it_filt[] is initial.
        append it_filt.
      else.
        modify it_filt index 1.
      endif.
     perform display using i_object.
PERForm ALV_LIST_DISPLAY.
WHEN 'SHOW_DEL'.
      rs_selfield-exit = 'X'.
      free it_filt.
PERForm ALV_LIST_DISPLAY.
when 'SAVE1'.
       select * from zuser_secobjects where
                    appln = zuser_secobjects-appln
              and   appln_partner = zuser_secobjects-appln_partner
              and   partner_type = zuser_secobjects-partner_type
              and   start_date = zuser_secobjects-start_date
              and   end_date = zuser_secobjects-end_date.
      endselect.
      if sy-subrc eq 0.
        message e000(ZV) with 'Duplicate Entry'.
      endif.
endcase.
endform.
*&      Form delete
form delete.
data : begin of is_secobjects occurs 0.
          include structure zuser_secobjects.
data : checkbox type c.
data : end of is_secobjects.
is_secobjects-checkbox = 'X'.
modify is_secobjects
    from it_secobjects
    transporting checkbox
where checkbox = 'X'.
endform.
*&      Form get_data
form get_data.
select * from zuser_secobjects
into table it_secobjects.
endform.                    " get_data
*&      Form prepare_fieldcatalog
      text
--> p1        text
<-- p2        text
form prepare_fieldcatalog.
clear: w_field,i_field.
refresh:i_field.
i_field-key = 'X'.
i_field-col_pos = 1.
i_field-ddictxt = 'S'.
i_field-seltext_s = '@11@'.
i_field-checkbox = 'X'.
i_field-input = 'X'.
i_field-fieldname = 'HEADER'.
i_field-outputlen = 0.
append i_field.
clear i_field.
w_field-fieldname = 'APPLN'.
w_field-tabname = 'IT_SECOBJECTS'.
w_field-seltext_l = text-m01.
w_field-outputlen = '10'.
w_field-col_pos = 1.
append w_field to i_field.
clear w_field.
w_field-fieldname = 'APPLN_USER'.
w_field-tabname = 'IT_SECOBJECTS'.
w_field-just = 'C'.
w_field-seltext_l = text-m02.
w_field-outputlen = '7'.
w_field-col_pos = 2.
append w_field to i_field.
clear w_field.
endform.                    " prepare_fieldcatalog
*&      Form ALV_LIST_DISPLAY
      text
--> p1        text
<-- p2        text
form alv_list_display.
i_repid = sy-repid.
is_lout-box_fieldname = 'CHECKBOX'.
it_filt-fieldname = 'CHECKBOX'.
call function 'REUSE_ALV_LIST_DISPLAY'
       exporting
            i_callback_program       = i_repid
            i_callback_pf_status_set = 'PF_STATUS_SET'
            i_callback_user_command = 'USER_COMMAND'
            is_layout                = is_lout
            it_fieldcat              = i_field[]
            it_filter                = it_filt[]
             it_events                = it_evts[]
            i_default                = c_default_vari
            i_save                   = c_save_vari
            is_variant               = is_vari
       tables
            t_outtab                 = it_secobjects.
endform.                    " ALV_LIST_DISPLAY
*&      Form display
      text
     -->P_I_OBJECT text
form display using    object.
case object.
ENDCASE.
endform.                    " display
thanks,
maheedhar.t

Hi,
What do you mean by Hiding the records.
Deleting completely from the screen.
You can just delete the records from the internal table and pass to field catalog before displaying again.
or serach in the slis structrue for hiding the contents of the output.
reward if useful
regards,
Anji

How to set the focus on the new added line in ALV list (OO)

Dear Friends,
I have an ALV list based on OO(using alv_grid->set_table_for_first_display), when I click the 'new' button to add a new line, the mouse arrow is always pointing to the first line - not the new created line for user to input!!.
So how to set the focus (mouse arrow) on the new added line in ALV list for user to input it friendly?
Thanks a lot!!

Hello,
To get the selected line row first we have get all the rows in the internal table.
When u click on the button when it is creating the new line we have to pass the row number to the call method
CALL METHOD <ref.var. to CL_GUI_ALV_GRID > ->get_selected_rows
   IMPORTING
      ET_INDEX_ROWS =   <internal table of type LVC_T_ROW > (obsolete)
      ET_ROW_NO      =   <internal table of type LVC_T_ROID > .
CALL METHOD<ref.var. to CL_GUI_ALV_GRID>->set_selected_rows
   EXPORTING
      IT_ROW_NO = <internal table of type LVC_T_ROID>
   or alternatively
   IT_INDEX_ROWS = <internal table of type LVC_T_ROW>
      IS_KEEP_OTHER_SELECTIONS = <type CHAR01>.
http://help.sap.com/saphelp_erp2004/helpdata/EN/22/a3f5ecd2fe11d2b467006094192fe3/content.htm

Refresh alv list display

Hi,
how to refresh an ALV LIST display?
Thanks.

Hi,
Content and Structure Change
Use
You are able to change the internal data table in various ways. Depending on which type of change you use, you have to proceed differently to make the change visible on the front end in the ALV output as well.
You are able to make the following changes:
·        You change content or the sequence of the individual data records
Afterwards you need to refresh the ALV output
·        You replace the entire data table
Refresh Display of the ALV Output
If you have changed single values, added rows or deleted rows in the data table of list-type ALV outputs, you need to complete these changes in the ALV output as well by refreshing the ALV display.
For Changes in the Tree Structure you do not have to refresh the display. In the other ALV tools, you do not have to refresh the ALV output when you make the following changes:
§         Changes to the Display of Columns
§         Changes Sequence of Columns in the ALV display
§         Changes to the DDIC Reference of Columns
By default, the ALV output automatically scrolls to the beginning. However, you are able to determine that the current display (position on the screen) not be changed.
You are able to refresh the ALV output in two ways:
·        All settings for filters and sorting remain.
This setting can lead to newly inserted data records not being displayed because the filter setting hid exactly these data records.
·        All settings for filters and sorting remain.
Features
For changes to content and structure, you are able to make the following settings:
·        Refresh ALV output
·        Swap the data table of the ALV output
Refresh ALV output
With the refresh, you ensure that the changed values are available on the front end as well.
Display type
ALV Tool
Classic ABAP list
Full screen
In the Container
Simple, two-dimensional table
Yes
Yes
Yes
Hierarchical-sequential list
Yes
Tree structure
No
No
Methods
Function
Class
Method
Refresh ALV output without deleting filter and sort settings
CL_SALV_TABLE
CL_SALV_HIERSEQ_TABLE
REFRESH
(Parameter REFRESH_MODE: SOFT)
Refresh ALV output and delete filter and sort settings
REFRESH
(Parameter REFRESH_MODE: FULL)
Change the Structure of the Data Table with SET_DATA
Depending on which ALV tool you are using, the parameters of the SET_DATA method are different:
If you assign a new structure with SET_DATA, all objects that referred to the previous structure will be deleted such as all sort objects in list-type ALV outputs or all node objects in tree structures.
Methods
Function
Class
Method
Change structure and data table
CL_SALV_TABLE
CL_SALV_HIERSEQ_TABLE
CL_SALV_TREE
CL_SALV_HIERSEQ_LEVEL
SET_DATA
Change the Structure of the Data Table with the SET_DATA Method
ALV Tool
Parameter
Remarks
Simple, two-dimensional table
T_TABLE
Table for structure and contents of the ALV output
Hierarchical-sequential list
(in CL_SALV_HIERSEQ_TABLE)
LEVEL
Hierarchy level whose structure you wish to change
T_TABLE
New table of hierarchy level
T_BINDING
List of up to five foreign-key relationships
(in CL_SALV_HIERSEQ_LEVEL)
VALUE
New table of hierarchy level
T_BINDING
List of up to five foreign-key relationships
Tree structure
T_TABLE
Initial table
Empty table, only sets the structure

REUSE_ALV_LIST_DISPLAY does not display internal table contents

Hi,
Im having a weird problem at my hand. Im using the function module REUSE_ALV_LIST_DISPLAY to display a basic list. I have the contents in an internal table. I have built a field catalog and its working fine. Im passing the internal table to the FM, but in the output I can't see any of the table entries.
Im new to ALV programming. Please guide me in this regard. Also I would be thankful, if I could be provided with some links for learning more about 'ALV Lists'.

Hi,
Check out whether the data is present in the intenaltable or not. Try to debug ur program where it is not processing.
If the problem persists try to post ur code in this thread. Let me check it.
ALV programs.
http://www.geocities.com/mpioud/Abap_programs.html
. How do I program double click in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=11601
http://www.sapfans.com/forums/viewtopic.php?t=23010
How can I use ALV for reports that are going to be run in background?
http://www.sapfans.com/forums/viewtopic.php?t=83243
http://www.sapfans.com/forums/viewtopic.php?t=19224
ALV
http://www.sapfans.com/forums/viewtopic.php?t=58286
http://www.sapfans.com/forums/viewtopic.php?t=76490
http://www.sapfans.com/forums/viewtopic.php?t=20591
http://www.sapfans.com/forums/viewtopic.php?t=66305 - http://www.sapgenie.com/abap/reports.htm
http://www.allsaplinks.com/material.html
http://www.sapdevelopment.co.uk/reporting/reportinghome.htm
http://wiki.ittoolbox.com/index.php/Code:Ultimate_ALV_table_toolbox
ALV
1. Please give me general info on ALV.
http://www.sapfans.com/forums/viewtopic.php?t=58286
http://www.sapfans.com/forums/viewtopic.php?t=76490
http://www.sapfans.com/forums/viewtopic.php?t=20591
http://www.sapfans.com/forums/viewtopic.php?t=66305 - this one discusses which way should you use - ABAP Objects calls or simple function modules.
2. How do I program double click in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=11601
http://www.sapfans.com/forums/viewtopic.php?t=23010
3. How do I add subtotals (I have problem to add them)...
http://www.sapfans.com/forums/viewtopic.php?t=20386
http://www.sapfans.com/forums/viewtopic.php?t=85191
http://www.sapfans.com/forums/viewtopic.php?t=88401
http://www.sapfans.com/forums/viewtopic.php?t=17335
4. How to add list heading like top-of-page in ABAP lists?
http://www.sapfans.com/forums/viewtopic.php?t=58775
http://www.sapfans.com/forums/viewtopic.php?t=60550
http://www.sapfans.com/forums/viewtopic.php?t=16629
5. How to print page number / total number of pages X/XX in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=29597 (no direct solution)
6. ALV printing problems. The favourite is: The first page shows the number of records selected but I don't need this.
http://www.sapfans.com/forums/viewtopic.php?t=64320
http://www.sapfans.com/forums/viewtopic.php?t=44477
7. How can I set the cell color in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=52107
8. How do I print a logo/graphics in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=81149
http://www.sapfans.com/forums/viewtopic.php?t=35498
http://www.sapfans.com/forums/viewtopic.php?t=5013
9. How do I create and use input-enabled fields in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=84933
http://www.sapfans.com/forums/viewtopic.php?t=69878
10. How can I use ALV for reports that are going to be run in background?
http://www.sapfans.com/forums/viewtopic.php?t=83243
http://www.sapfans.com/forums/viewtopic.php?t=19224
11. How can I display an icon in ALV? (Common requirement is traffic light icon).
http://www.sapfans.com/forums/viewtopic.php?t=79424
http://www.sapfans.com/forums/viewtopic.php?t=24512
12. How can I display a checkbox in ALV?
http://www.sapfans.com/forums/viewtopic.php?t=88376
http://www.sapfans.com/forums/viewtopic.php?t=40968
http://www.sapfans.com/forums/viewtopic.php?t=6919
Go thru these programs they may help u to try on some hands on
ALV Demo program
BCALV_DEMO_HTML
BCALV_FULLSCREEN_DEMO ALV Demo: Fullscreen Mode
BCALV_FULLSCREEN_DEMO_CLASSIC ALV demo: Fullscreen mode
BCALV_GRID_DEMO Simple ALV Control Call Demo Program
BCALV_TREE_DEMO Demo for ALV tree control
BCALV_TREE_SIMPLE_DEMO
BC_ALV_DEMO_HTML_D0100
Regards,
Priyanka.

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