ALV column display

can any one tell me how many rows & column an ALV can display.

well it depends on ur requiermwnt,u dont have to specify any statement like dis: -
REPORT ZTET no standard page heading LINE-SIZE 310.
so dont worry about it and i think u will get clear now..
do rewards ,if find ur awnser from dis.

Similar Messages

ALV column displays either button or text ?

Dear collegues,
I want to display one column in an ALV table that either displays a button (with a text on it) or displays a text (without button). The decision what of these 2 possibilites is shown should be controlled by the runtime data (eg. the WD context).
PS: I know how to display one ALV column with only buttons or one ALV column with only text.

Hi Christian,
a) Is the command l_cv->set_key( 'TEXT_VIEW' ) still correct to display the icon ?
yes there is a no show stopper to display icon.since TEXT_VIEW is a string value to populate text/check box conditionally.
b) What I fill into the new context field 'CELL_VARIANT' while runtime ? Should it filled with u201CTEXT_VIEWu201D to display the iconand with u201C u201C to display the button ?
you can give either button or icon to cell_variant.Follow my code as it is .you will get the output.

How can i change the column label text in a alv table display

how can i change the column label text in a alv table display??
A similar kinda of question was posted previuosly where the requirement was the label text was needed and following below code was given as solution :
* declare column, settings, header object
DATA: lr_column TYPE REF TO cl_salv_wd_column.
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings.
DATA: lr_column_header type ref to CL_SALV_WD_COLUMN_HEADER.
get column by specifying column name.
lr_column = lr_column_settings->get_column( 'COLUMN_NAME1' ).
set Header Text as null
lr_column_header = lr_column->get_header( ).
lr_column_header->set_text( ' ' ).
My specific requirement is i have an input field on the screen and i want reflect that value as the column label for one of the column in the alv table. I have used he above code with slight modification in the MODIFYVIEW method of the view since it is a process after input. The component gets activated without any errors but while run time i get an error stating
"The following error text was processed in the system CDV : Access via 'NULL' object reference not possible."
i have checked in debugging and the error occured at the statement :
lr_column = lr_column_settings->get_column( 'CURRENT_YEAR' ).Please can you provide me an alternative for my requirement or correct me if i have done it wrong.
Thanks,
Suri

I found it myself how to do it. The error says that it is not able to find the reference object i.e it is asking us to refer to the table. The following piece of code will solve this problem. Have to implement this in WDDOMODIFYVIEW method of the view. This thing works comrades enjoy...
DATA : lr_cmp_usage TYPE REF TO if_wd_component_usage,
 lr_if_controller TYPE REF TO iwci_salv_wd_table,
 lr_cmdl TYPE REF TO cl_salv_wd_config_table,
 lr_col TYPE REF TO cl_salv_wd_column.
DATA : node_year TYPE REF TO if_wd_context_node,
 elem_year TYPE REF TO if_wd_context_element,
 stru_year TYPE if_alv_layout=>element_importing,
 item_year LIKE stru_year-i_current_year,
 lf_string TYPE char(x),
DATA: lr_column TYPE REF TO cl_salv_wd_column.
DATA: lr_column_header TYPE REF TO cl_salv_wd_column_header.
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings.
Get the entered value from the input field of the screen
node_year = wd_context->get_child_node( name = 'IMPORTING_NODE' ).
elem_year = node_year->get_element( ).
elem_year->get_attribute(
 EXPORTING
 name = 'IMPORT_NODE-PARAMETER'
 IMPORTING
 value = L_IMPORT_PARAM ).
WRITE L_IMPORT_PARAM TO lf_string.
Get the reference of the table
lr_cmp_usage = wd_this->wd_cpuse_alv( ).
IF lr_cmp_usage->has_active_component( ) IS INITIAL.
 lr_cmp_usage->create_component( ).
ENDIF.
lr_if_controller = wd_this->wd_cpifc_alv( ).
lr_column_settings = lr_if_controller->get_model( ).
get column by specifying column name.
IF lr_column_settings IS BOUND.
 lr_column = lr_column_settings->get_column( 'COLUMN_NAME').
set Header Text as null
 lr_column_header = lr_column->get_header( ).
 lr_column_header->set_text( lf_string ).
endif.

Dynamically assign value to a column in ALV LIST Display

Hi all,
How can I dynamically assign value to a column in ALV LIST Display without using classes and methods?
Thanks,
Ridhima

Hi Vikranth,
I am displaying one ALV list say with columns A and B.
I have value in A but not in B. Now at runtime user selects one row, clicks on push button in application toolbar, then i have to display value in column B in the already displayed list.
I searched and came to know it can be done with oops concept. but i am not using classes and methods.
so how can i do this?
Thanks,
Ridhima.

How to avoid blank column display in output in ALV TREE

how to avoid blank column display in output while decreasing the length of other columns in ALV Tree.
Example: please refer to BCALV_TREE_01 and see the output, then decrease the length of all columns . Then you can see a blank column appearing in screen at last, i.e in container. so how to avoid that.
Thanks for reply.
Edited by: morpeous on Jul 1, 2009 1:53 PM

Hi,
Check BCALV_TREE_02 on how to hide columns.
Thanks & Regards,
Anand Patil

Sub columns in alv grid display

hi everyone,
    can anyone tell me the way in which we can include sub-column headings in alv grid display. i.e., for example as shown below.
    column1             column2              column3
scol1   scol2         scol3   scol4        scol5   scol6........................
thanks in advance. Here we are generating the column headings by using fm field catalog merge.
regards,
rajsekhar.k

check this thread, check the sample code in my post
Re: multiple headers in ALV.

ALV grid display the subtotal not getting for one column at the output

Hi,
I am working one report ALV grid display and subtotal is not getting for one paricular coulumn.
Eventhough that column has some values.
So can anyone give the proper solution.
Waiting quick response.
Best Regards,
Bansi

Hi
see this link .
https://wiki.sdn.sap.com/wiki/display/ABAP/SUBTOTALinALV
or try this program.
REPORT zalv.
DATA:
t_sflight TYPE TABLE OF sflight,
fs_sflight TYPE sflight.
DATA:
r_container TYPE REF TO cl_gui_custom_container,
r_grid TYPE REF TO cl_gui_alv_grid.
*FIELD CATALOG
DATA:
t_fcat TYPE lvc_t_fcat,
fs_fcat TYPE lvc_s_fcat.
*SORTING THE BASIC LIST
DATA:
t_sort TYPE lvc_t_sort,
fs_sort TYPE lvc_s_sort.
fs_fcat-fieldname = 'PRICE'.
fs_fcat-do_sum = 'X'.
APPEND fs_fcat TO t_fcat.
fs_sort-spos ='1'.
fs_sort-fieldname = 'CARRID'.
fs_sort-down = 'X'.
fs_sort-group = '*'.
fs_sort-subtot = 'X'.
APPEND fs_sort TO t_sort.
SELECT * FROM sflight INTO TABLE t_sflight.
CALL SCREEN 100.
*& Module STATUS_0100 OUTPUT
MODULE status_0100 OUTPUT.
SET PF-STATUS 'SCREEN1'.
SET TITLEBAR 'TITLE1'.ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
MODULE user_command_0100 INPUT.
CASE sy-ucomm.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
**& Module HANDLER OUTPUT
MODULE list OUTPUT.
CREATE OBJECT r_container
EXPORTING
container_name = 'CONTAINER'.
CREATE OBJECT r_grid
EXPORTING
i_parent = r_container.
CALL METHOD r_grid->set_table_for_first_display
EXPORTING
i_structure_name = 'SFLIGHT'
CHANGING
it_fieldcatalog = t_fcat
it_outtab = t_sflight
it_sort = t_sort.
ENDMODULE. "list OUTPUT
Regards
Hareesh Menon

ALV GRID Display Column Width problem when filtering

Hello All,
   When i displaying ALV Grid Display ,i selected one column and set filter for that.
the problem is column width at display is 12 charecters but in filter it is allowing only 10 charecters to enter which is wrong. i am unable to set filter.please give solution.
Thanks
Sandeep.G

hello i am calling perform, ineed to set OUTPUTLEN according to field length how can i do that.
FORM fill_fieldcat USING p_field TYPE slis_fieldcat_alv-fieldname
                           p_text TYPE slis_fieldcat_alv-seltext_l
                           p_flag TYPE c.
wa_fieldcat-fieldname    = p_field.
wa_fieldcat-seltext_l    = p_text.
wa_fieldcat-no_out = p_flag.
   wa_fieldcat-outputlen = 20.
APPEND wa_fieldcat TO i_fieldcat.
CLEAR wa_fieldcat.

Maximum number of character we can print in a column uing ALV grid display

Hi frnds,
My requirment is to print 500 charcter data in a column using ALV grid display.
Could any body tell me is it possible and the maximum character it can i print in a column using ALV grid dispaly.
Regards,
Sandipan

Hi Sandipan,
refer notes 857823, 910300 and 959775. All these say there is a limitation of 128 characters.
857823 - ALV grid: Strings with a maximum of 128 characters
Symptom
Entries in cells of the type CHAR or string are truncated after 128
characters in the SAP GUI.
also refer,
ALV Grid Control (cl_gui_alv_grid), function module (Full-screen) Grid
(Reuse_alv_grid_display, SAPLSLVC_FULLSCREEN), SAPGUI, back end, front end
Cause and Prerequisites
The data table that is sent to the front end only allows character values
with the length 128.
Solution
This is the standard system behavior and cannot be changed.

ALV grid display with more than 1000 columns

Hi Friends,
I have to prepare a report output which have 1015 columns.
User will give 100 weeks of data to retrieve. I have to display the output in day wise.
100*7 + 315 = 1015 columns.
I am using ALV grid display for this in 4.6C.
My Question is, whether I have to declare the output table type with 1015 fields.?
Is there any other way to do this, without declaring 1015 cloumns.
Please guide me to solve this.
Regards,
Viji.

I'm thinking when your End-user will press Ctrl + P feeding A4 size to printer
Thomas:
Maybe the functional consultant is pulling your leg?
May be OP is pulling our legs or something further?
Cheers

How to Display Formatted Text IN ALV Column?

HI experts ,
I am displaying ALV with Multiple Column's , One of the Column is TEXT(Fomatted text).
When ALV is Displayed TEXT Column Comes as Continues TEXT . and is Not Formatted .
Now when i want to edit this text i am Calling another View which contains text edit . This Text edit will display correct Formatted Text . but when i save it and Come back to ALV again i do see continues text .
Is there any way where in i can display the Formatted text in ALV Column ?
Any body have any clue with this ...
Thanks in Advance
Patil
Edited by: Badarinarayan Patil on Feb 22, 2008 3:45 PM

Hi Juergen,
I found Your blog and found it really interesting... though I was not able to use it: I (like Jun Li is asking, I guess) need to use a dynamic text, containing formatting informations (according the xhtml syntax).
I tried to pass it to the form by an ABAP-dictionary based interface and by means of the context (in a webdynpro page), but both tries failed.
Some suggestion will be greatly appreciated.
Thankyou
Simone

Max number of columns in Alv grid display.

Is there any limitation on number of fields that can be displayed using alv grid display.
Please tell how i can display 199 fields using ALV.
Thanks in advance.

I am not sure of the maximum of columns possible.
If you see the col_pos field in the field catalog table it can have only 2 digits. so i would assume it would be only 99 columns, but not sure.
Would get you more information soon.
Thanks,
Balaji

Want to display more than 300 charcters in a column using ALV grid display

Hi Guru's,
I am trying to display more than 500 charcters in a column using alv grid display but it in the output it is showing only 128 characters. Can you help me to display all the characters in particular column Or is there any limitation in maximum of no of charcters for a column?
Thanks,
Radha.

Hi Paurl,
Define a work area say
wa_layout type slis_layout_alv.
then fill this work area as
wa_layout-zebra = X
wa_layout-colwidth_optimize = X.
wa_layout-max_linesize = 300.
Then in FM 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
is_layout = wa_layout
etc.
you provided this for the field which is displayed in alv grid will have more than 128 characters.
from this code i want,how it refers to particular field.
when i mentioned field catalog-OUTPUTLEN = '300'.
it is not displayed the field morethan 128 characters.
it only displays 128 characters.
please provide me clear and breif information with suitable code.
i am trying what your sending but it is not displayed more than 128 characters.
if you don't mind please spend for me some time for this and
give me clear and breif information with suitable code.
Thanks & Regards,
Radhakrishna.

ALV Grid - Columns Displays?

Any way to display an ALV grid in different sections?
Meaning, The top half of the report lines up columns differently then the bottom half of the report.
For instance, The first two columns are always the same for all fields, but becuse the rest of the fields are not related to one another in any way the report breaks and displays te columns differently at a certain point in the output of the display?
 Thank -You

In the field catalog give the emphasize.
For first 2 columns:
ls_fcat-emphasize = 'C310'.
For all other columns:
ls_fcat-emphasize = 'C400'.
These make the ALV columns in different colors.
In case if u want to color a particular row or particular cell, do the below things:
Assign a variable celltab TYPE lvc_t_styl, in the internal table which u dispaly the data.
In the layout give, wa_layout-stylefname = 'CELLTAB'.
Modify the final internal table like this sample code:
DATA : lt_celltab TYPE lvc_t_styl,
 ls_celltab TYPE lvc_s_styl.
READ TABLE i_final_data INTO wa_final_data INDEX 1.
ls_celltab-fieldname = 'LNG_TYPES'.
ls_celltab-style = '00000060'.
INSERT ls_celltab INTO TABLE lt_celltab.
CLEAR ls_celltab.
ls_celltab-fieldname = 'LNG_QUANTITY'.
ls_celltab-style = '00003060'.
INSERT ls_celltab INTO TABLE lt_celltab.
CLEAR ls_celltab.
ls_celltab-fieldname = 'NG_TYPES'.
ls_celltab-style = '00000666'.
INSERT ls_celltab INTO TABLE lt_celltab.
CLEAR ls_celltab.
ls_celltab-fieldname = 'NG_QUANTITY'.
ls_celltab-style = '00000066'.
INSERT ls_celltab INTO TABLE lt_celltab.
CLEAR ls_celltab.
wa_final_data-celltab[] = lt_celltab[].
MODIFY i_final_data FROM wa_final_data INDEX 1.
CLEAR: ls_celltab, lt_celltab, wa_final_data.
Here ls_celltab-style = '00003060' will make that particular cell in different color.
Regards,
Prakash.
Message was edited by: Prakash Ramu

Removing columns heading for a perticular page in ALV list display

Dear All,
For last page of my ALV list display i need to remove columns heading (Strictly for single page only).
Kindly help me with possible solution.
I am triggering page break by using group attribute in the sort catalogue.( l_v_sortcat-group = '* '. )
Best Regards
Ravishekar Thallapally

if u can catch the page number,
while building fieldcat, put the condition
if sy-page = (page number)
ls_fielcact-fieldname = fieldname.
ls_fieldcat-tech = 'X'.
LS_FIELDCAT-NO_OUT = 'x'.
modify lt_fielcat from ls_fieldcat.
but how r u catching page number?? can u pls tell
endif.
Message was edited by: Hymavathi Oruganti

ALV column display

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