Row headings in ALV

Dear all,
Could anyone update me about hints we can use in select statements which can improve performance. I am retrieving a lot of entries from VBAK and VBAP and it is throwing memory outage dump.
Thank you

uday,
your subject and question speak about different aspects. please clarify. anyhow, for your question, use the following hint after the select statement. This retrieves database records in blocks as you mention. Ex 200 as in the below example. You might use this only for Oracle database.
Sometimes, the blocking factor may reduce performance . take care.
     SELECT vbeln posnr matnr arktx kdmat kwmeng netwr vstel netpr
            kzwi1 kzwi2 kzwi3 kzwi4 cmpre
       into table tis_vbap
       FROM VBAP
       for all entries in tih_vbak
       WHERE VBELN = tih_vbak-vbeln
            AND    MATNR   in s_matnr
            AND    LSMENG in s_fkimg
            AND    VSTEL   in s_vstel
            AND    KZWI4   in s_mntfac
            AND    CMPRE   in s_mntttc
%_HINTS ORACLE '&prefer_in_itab_opt 1&&max_in_blocking_factor 100&'.
Regards

Similar Messages

Alv with row headings

Hi,
        Can any one send sample code for the follwing requirement.
I wnat to display alv with column and also row headings.
Ex:
         date1      date2       date3
orderno 01/01/2006 01/02/2006 01/03/2006
quantity 100         200        300
Thanks in advance.
Kiran.

Hi Kiran,
       First get the Final or Output Internal Table as
Date     Orderno    Qty
       then Convert it into
Date
Orderno
Qty
       You'll get what you have asked for.
Cheers,
Prashanth

FIeld headings in ALV Grid by label

Hi
I want disply the headings in alv grid display like this format.
I want write my own label in the output. (not in Normal LIST DISPLAY)
Sno |      Sname |    Marks
    |           |     M1 | M2 | M3
How it is possible?
Edited by: Krishna Bommisetty on Sep 11, 2008 10:55 AM

Hi,
Check the below code.
WA_FCAT-SELTEXT_M   = TEXT-073.
WA_FCAT-DDICTXT      = 'M'.
We can define the name of the field label as mentioned above, where texto073 is nothing but the field label you want to give to the particular field.
DDICTXT you have to mention the length as small 'S', medium 'M' and large as 'L'.

How to add the double headings in Alv Report.

Hi All,
Plz suggest me how to add the double headings in ALv Report.
Ram

Hi,
Try out this program....
REPORT ypm_historycard_rep.
TYPE-POOLS : slis.
DATA : it_cbm TYPE STANDARD TABLE OF mara.
DATA : it_layout TYPE STANDARD TABLE OF slis_layout_alv WITH HEADER LINE,
 wa_fcat TYPE slis_fieldcat_alv,
 it_fcat TYPE slis_t_fieldcat_alv.
START-OF-SELECTION.
SELECT *
FROM mara
INTO CORRESPONDING FIELDS OF TABLE it_cbm
where matnr = 'D80K7'.
END-OF-SELECTION.
it_layout-zebra = 'X'.
it_layout-colwidth_optimize = 'X'.
it_layout-f2code = '&ETA'.
APPEND it_layout.
DEFINE macro4fcat.
 wa_fcat-col_pos = &1.
 wa_fcat-fieldname = &2.
 wa_fcat-tabname = &3.
 wa_fcat-seltext_l = &4.
 append wa_fcat to it_fcat.
 clear wa_fcat.
END-OF-DEFINITION.
macro4fcat '1' 'MATNR' 'IT_CBM' 'MATERIAL NO' .
DESCRIBE TABLE it_cbm.
IF sy-ucomm = '&F03'.
 MESSAGE 'hi hello good morning "press enter button" this is quiz' TYPE 'S'.
ENDIF.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_callback_html_top_of_page = 'HTML_TOP_OF_PAGE'
is_layout = it_layout
it_fieldcat = it_fcat
 i_save = 'A'
TABLES
t_outtab = it_cbm
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.
*& Form html_top_of_page
* text
* -->TOP text
FORM html_top_of_page USING top TYPE REF TO cl_dd_document.
DATA: l_text(255) TYPE c.
DATA: text1(255) TYPE c.
DATA: t_header TYPE REF TO cl_dd_table_element ,
 wa_header TYPE REF TO cl_dd_table_area.
CALL METHOD top->add_gap
 EXPORTING
 width = 10.
CALL METHOD top->add_text
EXPORTING
 text = 'hello'
 sap_style = 'HEADING'
CALL METHOD top->add_gap
 EXPORTING
 width = 20.
CALL METHOD top->add_text
EXPORTING
 text = 'HOW ARE YOU'
 sap_style = 'HEADING'.
 CALL METHOD TOP->new_line
* EXPORTING
* repeat =
 CALL METHOD top->add_gap
 EXPORTING
 width = 50.
CALL METHOD top->add_text
EXPORTING
 text = '____________________________________________________________'
 sap_style = 'HEADING'.
 CALL METHOD TOP->new_line
* EXPORTING
* repeat =
 CALL METHOD top->add_gap
 EXPORTING
 width = 90.
CALL METHOD top->add_text
EXPORTING
 text = 'YOU CAN TRY LIKE THIS'
 sap_style = 'HEADING'.
ENDFORM. "html_top_of_page
Regards
Debarshi

REUSE_ALV_GRID_DISPLAY (column headings from ALV to EXCEL) Max please help

Hi Max,
If you remember in one of my last post I asked for changing the column headings in ALV display for example from 'Material' to 'Material used'.
I am using
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 I_CALLBACK_PROGRAM = repid
 IT_FIELDCAT = field_body
 I_SAVE = g_save
 IS_VARIANT = g_variant
 IT_EVENTS = events
 TABLES
 T_OUTTAB = itab.
And you suggested me the following way....
loop at field_body into field_wa.
case field_wa-fieldname.
when 'Material'.
 field_wa-seltext_l = 'Material used'.
 field_wa-seltext_m = 'Material used'.
 field_wa-seltext_s = 'Material used'.
endcase.
modify field_body from field_wa.
endloop.
It is working well. In ALV display the column heading is changed to what I wanted. But the question is when I export the displayed ALV to Excel using ALV functionality, Export->Spreadsheet... I see that I dont get the Column Heading into Excel as it was in the ALV display.
I get in the Excel as 'Material u' or 'Mat. Used'. But when I add this line in the code.....
when 'Material'.
 field_wa-seltext_l = 'Material used'.
 field_wa-seltext_m = 'Material used'.
 field_wa-seltext_s = 'Material used'.
 field_wa-outputlen = 20.
Then I see that I get the complete heading in the Excel. But this way the columns with outputlen 20 are taking much space in ALV display.
Is there any fix for this. May be not mentioning the outputlen but still get the column headings into Excel as it was in ALV display.
Anyone with ideas please respond. Waiting for replies. Thanks

Hi
The labels have a fixed size:
seltext_l is long text: 20 char
seltext_m is medium text: 15 char
seltext_s is short text: 10 char
The text 'Material used' is long 13 char so you should write:
field_wa-seltext_l = 'Material used'.
field_wa-seltext_m = 'Material used'.
field_wa-seltext_s = 'Mat. used'.
You can try to set the field colwidth_optimize of parameter IT_LAYOUT.
This field should optimize the width of the colunm
So
data layout type SLIS_LAYOUT_ALV.
layout-colwidth_optimize = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = repid
IT_LAYOUT = layout
IT_FIELDCAT = field_body
I_SAVE = g_save
IS_VARIANT = g_variant
IT_EVENTS = events
TABLES
T_OUTTAB = itab.
and you can decide which label has to be used:
field_wa-seltext_l = 'Material used'.
field_wa-seltext_m = 'Material used'.
field_wa-seltext_s = 'Mat. used'.
If you want to set the short text
field_wa-ddictxt = 'S'.
...medium
field_wa-ddictxt = 'M'.
...long
field_wa-ddictxt = 'L'.
Max

Can we adjust ROW height in ALV report as like of Excel ?

Dear all,
Can we adjust ROW height in ALV report as like of Excel sheet ?
Can we increase/decrease the row height in the output display ?
How ?

kps204020 wrote:
Thanks a lot for your response.
I've tried your proposal, but it has no affect. The report cells show all their content using as much lines as necessary for this.This is the default behaviour for HTML table data (tables and cells expand to fit their content).
So I still have rows with lots of lines and rows with only a few lines mixed in my IR dependant on the cell content. Because some rows filling nearly the whole screen, it is difficult to get an overview with regard to adjacent rows.
I'm using Application Express 4.1.1.00.23. with Theme 21. Scarlet and Firefox 17.0.1.Are all users using Firefox?
Actually I'm working on my first APEX Solution for usage in my company and the customers demanding a solution for this topic . So I'm very keen to find a solution.
I'm very much looking forward to your response.I've been involved with similar issues in the past. My first response is simple: Does this data have to be shown in the report? Can the offending column(s) be removed from the primary report? They will still be visible in the single row view, and the detail view if there is one.
The second option is to create a detail view for the report with a structure that is better suited to the data involved, and make this the default view. (For an example of this, see the treatment of the PRODUCT_DESCRIPTION column in the detail view of the Products report in the Sample Database Application: click on the View Detail button on the Products page.)
The third possibility is some kind of customization of the presentation of the data. This will involve using some combination of HTML/CSS/Dynamic Actions/Plug-ins/JavaScript that you may not be familiar with: do you have experience of these? To go down that route you need to describe in detail how you want to present the data, or what behaviour is required when the data is too long, and share an example of the report on apex.oracle.com that we can work with.

Can we hide the lines between the columns and rows of an alv in wd abap

HI all ,
I know that we can colour cell/column/row in an alv in wd abap.
   but, can we hide the lines between the columns and rows of an alv in wd abap.
     i have checked this link [hiding lines b/n rows and columns of an alv|http://help.sap.com/saphelp_nw04/helpdata/en/91/e7eb40c4f8712ae10000000a155106/content.htm]
     but didn't understand, can please anybody provide some example or any material..? it will be very helpful.
                                                                     THANK YOU.
Edited by: arfat111 on Feb 15, 2010 7:05 AM

Code some like this in the WDDOINIT method of your view which defines the ALV component as used component.
instansiate the ALV component
data lo_cmp_usage type ref to if_wd_component_usage.
lo_cmp_usage = wd_this->wd_cpuse_usage_alv().
if lo_cmp_usage->has_active_component() is initial.
   lo_cmp_usage->create_component().
endif.
data lo_interfacecontroller type ref to iwci_salv_wd_table.
lo_interfacecontroller = wd_this->wd_cpifc_usage_alv().
data lo_value type ref to cl_salv_wd_config_table.
lo_value = lo_interfacecontroller->get_model().
hide the grid lines
lo_value->if_salv_wd_table_settings~SET_GRID_MODE( value = '01' ).
Thanks,
Abhishek

Change row color on alv

hi
how can i change row color on alv.

Hi
thanks your answer Uday Gubbala
i was examinated this link [https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/abapWebDynproALV-ChangeCellColourbasedonContent]
but i don't do this row wd_this->m_alv_model = lo_value. error message : m_alv_model unknow.
and this sample change column color but i want to row
Thanks.

Row Select in ALV

I have an alv that displays data from a few tables.
If I select a row from teh ALV, then the following screen should display some of the fields of the row along with additional information..
I understand that the ON_CLICK event should be used once the row is selected..However, I would appreciate it if someone gave me more info on the same..
Thanks!

Hi,
Tray this:
 DATA: lr_table TYPE REF TO cl_salv_wd_table_lead_select,
 lr_node TYPE REF TO if_wd_context_node,
 lv_field1 TYPE (field1 of your alv table ).
lr_table ?= r_param.
lr_node ?= wd_context->get_child_node( 'NODE_TABLE' ).
CALL METHOD lr_node->get_attribute
 EXPORTING
 index = lr_table->IF_SALV_WD_TABLE_LEAD_SELECT~INDEX
 name = 'FIELD1'
 IMPORTING
 value = lv_field1.

With this code, you will have the value of the field 1 of the selected row.

Sub headings in ALV Grid

Hi,
How to display sub headings in alv grid
output format should be:
<COL_HEADING1> <COL_HEADING2>
<SUB_HEADING1> <SUB_HEADING2> <SUB_HEADING1><SUB_HEADING2>
and i want separate templet with side headings?
could you tell me grid supports this?
thanks in advance
cheers
srini

Hi Srinivas,
Look ALV grid Multiple Header ... ? which has got a slightly more comprehensive information
Regards,
Anand Mandalika.

Track add row button in alv

Hello
I would like to track the code of add row button in alv grid. When user cliks add row in avl toolbar what is the code? Is there some PAI module calls in that moment ? I found something about slis_selfield and something like mc_fc_loc_insert_row. I have tried write a code:
data button type ui_func.
button = gr_alvgrid -> mc_fc_loc_insert_row.
After that, in PAI module of screen where alv is, I have tried to read that button. But no results.
Frankly speaking I don't know how to use that all. Can anybody tell me how.
I will be gratefully.

Hi Sri,
I think there is no standard way for this.
Maybe with java script.
Actually the users do not need to save data before they get the additional lines, A refresh is enough.
So maybe you should just define a button calling the refresh command and just name the button different.
regards
Cornelia

Columns, cells and row headings

My printer continues to print column headings, cells and row headings even though none of these boxes are checked under the Appleworks (6.2.9) pull down menu

Welcome to Apple Discussions
When an application stops working as it should, it's likely due to corrupt preferences. You can follow the steps in this user tip or use the reset function of Dale Gillard's Sidekick.

Edit a selected row in an alv report after pressing a push button ?

hi all ,
I want to edit a selected row in an alv report but that too after i press a push button . After pressing the push button , a pop up shud *** showing all the entries of the selected row which shud be editable and after editing it shud be saved into the database table.
How can i do this please help asap ???

May this prog. of mine can solve your requirement.
REPORT z_demo_alv_jg.
TYPE-POOLS *
TYPE-POOLS: slis.
INTERNAL TABLES/WORK AREAS/VARIABLES *
DATA: i_fieldcat TYPE slis_t_fieldcat_alv,
 i_index TYPE STANDARD TABLE OF i WITH HEADER LINE,
 w_field TYPE slis_fieldcat_alv,
 p_table LIKE dd02l-tabname,
 dy_table TYPE REF TO data,
 dy_tab TYPE REF TO data,
 dy_line TYPE REF TO data.
FIELD-SYMBOLS *
FIELD-SYMBOLS: <dyn_table> TYPE STANDARD TABLE,
 <dyn_wa> TYPE ANY,
 <dyn_field> TYPE ANY,
 <dyn_tab_temp> TYPE STANDARD TABLE.
SELECTION SCREEN *
PARAMETERS: tabname(30) TYPE c,
 lines(5) TYPE n.
START-OF-SELECTION *
START-OF-SELECTION.
Storing table name
p_table = tabname.
Create internal table dynamically with the stucture of table name
entered in the selection screen
CREATE DATA dy_table TYPE STANDARD TABLE OF (p_table).
ASSIGN dy_table->* TO <dyn_table>.
IF sy-subrc <> 0.
 MESSAGE i000(z_zzz_ca_messages) WITH ' No table found'.
 LEAVE TO LIST-PROCESSING.
ENDIF.
Create workarea for the table
CREATE DATA dy_line LIKE LINE OF <dyn_table>.
ASSIGN dy_line->* TO <dyn_wa>.
Create another temp. table
CREATE DATA dy_tab TYPE STANDARD TABLE OF (p_table).
ASSIGN dy_tab->* TO <dyn_tab_temp>.
SORT i_fieldcat BY col_pos.
Select data from table
SELECT * FROM (p_table)
INTO TABLE <dyn_table>
UP TO lines ROWS.
REFRESH <dyn_tab_temp>.
Display report
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 i_callback_program = sy-repid
 i_structure_name = p_table
 i_callback_user_command = 'USER_COMMAND'
 i_callback_pf_status_set = 'SET_PF_STATUS'
 TABLES
 t_outtab = <dyn_table>
 EXCEPTIONS
 program_error = 1
 OTHERS = 2.
IF sy-subrc <> 0.
ENDIF.
*& Form SET_PF_STATUS
 Setting custom PF-Status
 -->RT_EXTAB Excluding table
FORM set_pf_status USING rt_extab TYPE slis_t_extab.
SET PF-STATUS 'Z_STANDARD'.
ENDFORM. "SET_PF_STATUS
*& Form user_command
 Handling custom function codes
 -->R_UCOMM Function code value
 -->RS_SELFIELD Info. of cursor position in ALV
FORM user_command USING r_ucomm LIKE sy-ucomm
 rs_selfield TYPE slis_selfield.
Local data declaration
DATA: li_tab TYPE REF TO data,
 l_line TYPE REF TO data.
Local field-symbols
FIELD-SYMBOLS:<l_tab> TYPE table,
 <l_wa> TYPE ANY.
Create table
CREATE DATA li_tab TYPE STANDARD TABLE OF (p_table).
ASSIGN li_tab->* TO <l_tab>.
Create workarea
CREATE DATA l_line LIKE LINE OF <l_tab>.
ASSIGN l_line->* TO <l_wa>.
CASE r_ucomm.
When a record is selected
 WHEN '&IC1'.
 Read the selected record
 READ TABLE <dyn_table> ASSIGNING <dyn_wa> INDEX
 rs_selfield-tabindex.
 IF sy-subrc = 0.
 Store the record in an internal table
 APPEND <dyn_wa> TO <l_tab>.
 Fetch the field catalog info
 CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
 EXPORTING
 i_program_name = 'Z_DEMO_PDF_JG'
 i_structure_name = p_table
 CHANGING
 ct_fieldcat = i_fieldcat
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3.
 IF sy-subrc = 0.
 Make all the fields input enabled except key fields
 w_field-input = 'X'.
 MODIFY i_fieldcat FROM w_field TRANSPORTING input
 WHERE key IS INITIAL.
 ENDIF.
 Display the record for editing purpose
 CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 i_callback_program = sy-repid
 i_structure_name = p_table
 it_fieldcat = i_fieldcat
 i_screen_start_column = 10
 i_screen_start_line = 15
 i_screen_end_column = 200
 i_screen_end_line = 20
 TABLES
 t_outtab = <l_tab>
 EXCEPTIONS
 program_error = 1
 OTHERS = 2.
 IF sy-subrc = 0.
 Read the modified data
 READ TABLE <l_tab> INDEX 1 INTO <l_wa>.
 If the record is changed then track its index no.
 and populate it in an internal table for future
 action
 IF sy-subrc = 0 AND <dyn_wa> <> <l_wa>.
 <dyn_wa> = <l_wa>.
 i_index = rs_selfield-tabindex.
 APPEND i_index.
 ENDIF.
 ENDIF.
 ENDIF.
When save button is pressed
 WHEN 'SAVE'.
 Sort the index table
 SORT i_index.
 Delete all duplicate records
 DELETE ADJACENT DUPLICATES FROM i_index.
 LOOP AT i_index.
 Find out the changes in the internal table
 and populate these changes in another internal table
 READ TABLE <dyn_table> ASSIGNING <dyn_wa> INDEX i_index.
 IF sy-subrc = 0.
 APPEND <dyn_wa> TO <dyn_tab_temp>.
 ENDIF.
 ENDLOOP.
 Lock the table
 CALL FUNCTION 'ENQUEUE_E_TABLE'
 EXPORTING
 mode_rstable = 'E'
 tabname = p_table
 EXCEPTIONS
 foreign_lock = 1
 system_failure = 2
 OTHERS = 3.
 IF sy-subrc = 0.
 Modify the database table with these changes
 MODIFY (p_table) FROM TABLE <dyn_tab_temp>.
 REFRESH <dyn_tab_temp>.
 Unlock the table
 CALL FUNCTION 'DEQUEUE_E_TABLE'
 EXPORTING
 mode_rstable = 'E'
 tabname = p_table.
 ENDIF.
ENDCASE.
rs_selfield-refresh = 'X'.
ENDFORM. "user_command
Regards,
Joy.

Urgent : how to select the rows in the ALV Grid Control

How to select the rows in the ALV Grid control,
I am facing the situation where i need to select the row/rows in the Grid control and then to lock the entries,
If anyone have the solution please help me out
Its very Urgent

Hi Bharath,
Go through this hope u can understand.
SEL_MODE. Selection mode, determines how rows can be selected. Can have the following values:
A Multiple columns, multiple rows with selection buttons.
B Simple selection, listbox, Single row/column
C Multiple rows without buttons
D Multiple rows with buttons and select all ICON
Setting and getting selected rows (Columns) and read line contents
You can read which rows of the grid that has been selected, and dynamic select rows of the grid using methods get_selected_rows and set_selected_rows. There are similar methods for columns.
Note that the grid table always has the rows in the same sequence as displayed in the grid, thus you can use the index of the selected row(s) to read the information in the rows from the table. In the examples below the grid table is named gi_sflight.
Data declaration:
DATA:
Internal table for indexes of selected rows
gi_index_rows TYPE lvc_t_row,
Information about 1 row
g_selected_row LIKE lvc_s_row.
Example 1: Reading index of selected row(s) and using it to read the grid table
CALL METHOD go_grid->get_selected_rows
 IMPORTING
 et_index_rows = gi_index_rows.
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines = 0.
 CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
 EXPORTING
 textline1 = 'You must choose a valid line'.
 EXIT.
ENDIF.
LOOP AT gi_index_rows INTO g_selected_row.
 READ TABLE gi_sflight INDEX g_selected_row-index INTO g_wa_sflight.
 ENDIF.
ENDLOOP.
Example 2: Set selected row(s).
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines > 0.
 CALL METHOD go_grid->set_selected_rows
 exporting
 it_index_rows = gi_index_rows.
ENDIF.
Reward points if helpful.
Thanks
Naveen khan

Selecting multiple rows of an alv

Hi All,
I have a requirement where in i have to select multiple rows of an alv and when i click a button i should get the data of all the selected rows, i am able to select only one row by default , how to select multiple rows or records,i am new to this Web dynpro alv , can aynbody please help me on this.
Thanks,
Praveen.

hi, praveen kumar.
About how to make "Multiple-select" of ALV available, you can take a reference of the following coding. Just one example:
****ALV Config****
DATA:
      lr_salv_wd_table TYPE REF TO iwci_salv_wd_table,
      l_value TYPE REF TO cl_salv_wd_config_table,
      lr_table_settings TYPE REF TO if_salv_wd_table_settings.
   lr_salv_wd_table = wd_this->wd_cpifc_alv_child( ). "Your statically declared ALV component usage
   l_value = lr_salv_wd_table->get_model( ).
* tabel setting
lr_table_settings ?= l_value .
lr_table_settings->set_selection_mode( cl_wd_table=>e_selection_mode-MULTI ).
About how to get your selected records of ALV, you can make use of the context node bound to your ALV component. For example,
****get selected elements****
lt_elems = lo_node->GET_SELECTED_ELEMENTS(
      INCLUDING_LEAD_SELECTION = abap_true ).
These are just examples. For detail, you can search them.
Thanks.Best wishes.

Row headings in ALV

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