WD4A ALV column aggregation

Hi
I would like to specify specific columns of my WD4A ALV to be aggregated and to display sub-totals per sort-level.
Can someone tell me which steps I need to make to get this done.
Or is there an example application from which I can copy this functionality?
Regards
Wouter Heuvelmans
Pyramid Applied Solutions

Hi,
You can refer the following link:
Sub Totals in ALV
Best regards,
Suresh

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Hello everybody,
I have a WD component with an ALV table bound to a context node. Works very fine so far.
Now in the first column of the node I have put an image source (MIME object in my WD component).
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METHOD wddoinit .
DATA: lo_alv_cmp         TYPE REF TO if_wd_component_usage,
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fix settings for test purpose (how must I change it to get the information from the context node??)
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Procedure is :
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Hello Sweta,
http://www1.sapdesignguild.org/resources/MiniSG/3_Managing/3_Overview_Tree_Variants.htm
http://www1.sapdesignguild.org/resources/MiniSG/3_Managing/3_Design_Layout.htm
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Hello Mahesh
Assuming that you are dealing with class
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 exporting
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please help me . Thanks a lot.

Thanks dnikiforov
still get the
select a.rmdept||a.rmstyl||a.rmcolr||a.rmsize||','||a.rmvatc||','||a.rmshgp||','||rmdesc||','||rmac
ERROR at line 1:
ORA-00904: invalid column name
I think its a problem with trying to select on the unique, anyway I accidentally posted a couple of threads for this and it has now been resolved by
select a.rmdept||a.rmstyl||a.rmcolr||a.rmsize||','||a.rmvatc||','||a.rmshgp||','||
a.rmdesc||',||a.rmacod||','||a.rmcdes||','||a.rmzdes||','||a.rmsupp||','||a.rmsspr||','||a.rmlcos||','||
c.rsbarc||','||a.rmpord||','||a.rmmrch||','||a.rmcomq||','||sum(b.rdcstk)
from stkmas a, stkwar b, stkbar c
where a.rmdept = c.rsdept(+)
and a.rmstyl = c.rsstyl(+)
and a.rmcolr = c.rscolr(+)
and a.rmsize = c.rssize(+)
and a.rmdept = b.rddept(+)
and a.rmstyl = b.rdstyl(+)
and a.rmcolr = b.rdcolr(+)
and a.rmsize = b.rdsize(+)
group by a.rmdept,a.rmstyl,a.rmcolr,a.rmsize,a.rmvatc,a.rmshgp,
a.rmdesc,a.rmacod,a.rmcdes,a.rmzdes,a.rmsupp,a.rmsspr, a.rmlcos,
c.rsbarc,a.rmpord,a.rmmrch,a.rmcomq
as I dont need to use the unique because the sum does it for me
Thanks again for speedy help

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Hi experts ,
I have an requirment to divide a ALV column header.
I want to add a header row grouping the column headers.
 Departure Arrival <-- This row is what I want to add
Airport Gate Date Airport Gate Date
Thanks,
Regards ,
Swashrayee
Edited by: SWASHRAYEE77928 on Feb 1, 2012 7:30 AM
Moderator Message: UserID sent for deletion, for ignoring multiple Moderator warnings.
Edited by: kishan P on Feb 1, 2012 12:05 PM

Hello,
Take a look on this code:
DATA:
 lv_title TYPE string,
 lt_columns TYPE salv_wd_t_column_ref,
 lr_column_settings TYPE REF TO if_salv_wd_column_settings,
 lr_salv_wd_table TYPE REF TO iwci_salv_wd_table,
 lr_table TYPE REF TO cl_salv_wd_config_table,
FIELD-SYMBOLS:
 <fs_column> LIKE LINE OF lt_columns,
lr_salv_wd_table = wd_this->wd_cpifc_cmp_alv( ).
lr_table = lr_salv_wd_table->get_model( ).
lr_column_settings ?= lr_table.
lt_columns = lr_column_settings->get_columns( ).
LOOP AT lt_columns ASSIGNING <fs_column>.
 lr_col_header = <fs_column>-r_column->get_header( ).
 lr_col_header->set_ddic_binding_element( space ).
 lr_col_header->set_ddic_binding_field( if_salv_wd_c_column_settings=>ddic_bind_none ).
 lv_title = cl_wd_utilities=>get_otr_text_by_alias( alias = 'HISTORIC' ).
 lr_col_header->set_text( lv_title ).
 CLEAR lv_title.
I suggest you to put this code in some method called over the method WDDOMODIFYVIEW.
Regards.

Editing ALV Column

Hi,
I am using these methods;
lr_config TYPE REF TO cl_salv_wd_config_table,
lr_config->IF_SALV_WD_TABLE_SETTINGS~SET_EDIT_MODE ()
What is supposed to be written in the parenthesis in order to edit the ALV column
Thanks

Hi,
Try go through this [excellent blog|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3133474a-0801-0010-d692-81827814a5a1] by Claudia Dangers to understand how you can change 1 particular column of your ALV to editable mode.
Regards,
Uday
First it is necessary to use an input field as cell editor for the column u201Cprice,u201D which should be editable. Therefore we need to enhance method WDDOINIT of view ResultView:
WDDOINIT()
[u2026] " Do all your basic stuff first
" set cell editor for input fields (~make colum PRICE editable)
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings,
lr_input_field TYPE REF TO cl_salv_wd_uie_input_field.
lr_column_settings ?= l_value.
lr_column = lr_column_settings->get_column( 'PRICE' ).
CREATE OBJECT lr_input_field EXPORTING value_fieldname = 'PRICE'.
lr_column->set_cell_editor( lr_input_field ).
" The u201Cread only modeu201D has to be set to abap_false to make the table editable.
" set read only mode to false (and display edit toolbar)
data: lr_table_settings type ref to if_salv_wd_table_settings.
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Dynamic tooltips on alv column

I am displaying one alv column as the traffic lights icon.
Depending on whether it is red, yellow or green, i want to have a different tooltip for this column.
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regards,
Priyank

Well Sascha,
Thanks for the response but i have a slight change in requirement now. The tooltip content will have to be fetched from the backend (database level) now through the function module which is returning the data to be displayed in the ALV. Thus, the option that seems available now is to get the tooltip content in another column in the alv, keep this column hidden and use the content of this column as the tooltip for the traffic lights column.
Any direct way of doing this?
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DATA: l_ref_cmp_usage TYPE REF TO if_wd_component_usage,
        l_ref_interfacecontroller TYPE REF TO iwci_salv_wd_table,
        l_value TYPE REF TO cl_salv_wd_config_table.
l_ref_cmp_usage =   wd_this->wd_cpuse_alv( ).
IF l_ref_cmp_usage->has_active_component( ) IS INITIAL.
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l_ref_interfacecontroller =   wd_this->wd_cpifc_alv( ).
l_value = l_ref_interfacecontroller->get_model( ).
DATA: lr_column_settings TYPE REF TO if_salv_wd_column_settings,
         lr_column TYPE REF TO cl_salv_wd_column.
lr_column_settings ?= l_value.
DATA:
    lt_columns TYPE salv_wd_t_column_ref.
lt_columns = lr_column_settings->get_columns( ).
DATA:
      ls_column TYPE salv_wd_s_column_ref.
LOOP AT lt_columns INTO ls_column.
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lr_textview->set_tooltip( 'TOOLTIP FOR GREENLIGHT' ).
    lr_cv->set_editor( lr_textview ).
    ls_column-r_column->add_cell_variant( r_cell_variant = lr_cv ).
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      WHEN 'EXPIRYSTATUS'.
    ENDCASE.
ENDLOOP.

Controlling visibility of ALV columns at runtime

Hi
I have an ALV column which is of type DropdownByKey. I can control the visibility of the dropdown by setting it based on another context node attribute (for e.g., 'CAT_VALUE_I_VISIBLE') which I modify at runtime. But then I want to hide the column itself based on the other context node attribute which I am not able to. Is it possible ?
I have something like this to hide the dropdown
lo_drdn_by_key->set_visible_fieldname( 'CAT_VALUE_I_VISIBLE' ).
But on the column level there is only a method like :
DATA lo_column type ref to cl_salv_wd_column.
lo_column-r_column->set_visible( cl_wd_uielement=>e_visible-none ).
Is there a possibility to control the visibility of an ALV column at runtime ?
Thanks and regards
Sukanya

Hi,
Depending upon another context attribute condition get th ecolumn ref of the alv field which you want to hide and set the visibility property to none.
data : lt_columns type SALV_WD_T_COLUMN_REF.
Get the column ref
CALL METHOD lo_value->if_salv_wd_column_settings~get_columns
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CALL METHOD lr_column->set_visible
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Thanks,
Shailaja Ainala.

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.

WD4A ALV column aggregation

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