ABAP Query - ALV Grid Calculation

Can anybody tell me whether in ABAP Query when you execute the Query in SQ01 its shows the report in ALV Grid format. In ALV Grid format there are some standard calculation are available like
TOtal
Mean value
Minmum
Maximum
Count
The above calculation can be done for each column.
My Query is it possible to put our own simple calculation
through some coding for overall summation fields instead of this std. calculation.
Example : Unrestricted moved Qty Summation divided by INspection lot qty summation * 100
The output of this calculation is called First pass yield.
This calculation i done for each line item by creating a Additional field with ABAP coding.The overall meanvalue calcualtion of this addtional fields column is not suits the customer expectation.They want the calculation to be done by the system like what i had explained in the example.

Hi,
Here is a code for a single grid.
In the screen layout,make a custom container (Icon with C ) and name it in Capital letters as CONTAINER.The code below in bold letters is what exactly you want.I ve given a small example on how to use ALV:
REPORT SAMPLE.
DATA: alv type ref to cl_gui_alv_GRID,
cont type ref to cl_gui_custom_container,
itab_spfli type table of spfli.
START-OF-SELECTION.
select * from spfli into table itab_spfli.
call screen 100.
END-OF-SELECTION.
*& Module STATUS_0100 OUTPUT
text
MODULE STATUS_0100 OUTPUT.
seT PF-STATUS 'GUI'.
SET TITLEBAR 'xxx'.
if cont is initial.
CREATE OBJECT cont
EXPORTING
CONTAINER_NAME = 'CONTAINER'.
CREATE OBJECT ALV
EXPORTING
I_PARENT = CONT.
CALL METHOD ALV->SET_TABLE_FOR_FIRST_DISPLAY
EXPORTING
I_STRUCTURE_NAME = 'SPFLI'
CHANGING
IT_OUTTAB = itab_spfli
Now for your requirement,you can create two custom containers in the screen layout and two different alv grid instances.ie:
DATA: alv1 type ref to cl_gui_alv_GRID,
cont1 type ref to cl_gui_custom_container
alv2 type ref to cl_gui_alv_GRID,
cont2 type ref to cl_gui_custom_container.
To select data from first grid,you can use events on double_click and fetch information and then display it in the second grid.
SOME MATERIAL REGARDING ALV:
www.abap4.it/download/ALV.pdf (very useful)
http://www.sapdevelopment.co.uk/reporting/alvhome.htm
-->download the PDF from following link.
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVALV/BCSRVALV.pdf
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_color.htm
SAMPLE PROGRAMS IN ALV:http://www.geocities.com/victorav15/sapr3/abap_ood.html#d_grid
DEMO PROGRAMS IN ALV:BCALV*
Regards,
Beejal
**Reward if this helps

Similar Messages

Abap table /alv grid

Hi Experts,
I m looking for some abap sample programs to build a program with tabs.
In any tab you have a table (ALV GRID ) with buttons to move up/down the selected row.

1.Table maintanence generateor is used to maintain the table .
If u want to allow others to create new entries u have to maintain the table.Which will have all the changes to the table.so that the users can get the newly activated table to go for further process..
2.
To edit the grid value u have to set the fieldcate.
WA_FIELDCAT-EDIT = ''X'.
3.
Table control s used for the changes then and there and user friendly
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Screen GUI Status Query ( ALV Grid)

Hi All,
I am having an ALV grid on a screen .
I want to check the contents of the grid at the press of enter button, at present i have to press the check button available on the ALV grid to check the contents of the grid.
Pls suggest

Make sure that you set "ENTER" as the key which is to trigger the edit event.
 call method alv_grid->set_table_for_first_display
 exporting
 is_layout = lt_layout
 it_toolbar_excluding = lt_exclude
 changing
 it_outtab = ialv[]
 it_fieldcatalog = fieldcat[].

* If cancelling points, register "ENTER" as event
* and create the event receiver
 call method alv_grid->register_edit_event
 exporting
 i_event_id = cl_gui_alv_grid=>mc_evt_enter.

* create Event Receiver
 create object event_receiver.
* handler for ALV grid
 set handler event_receiver->handle_data_changed for alv_grid.
Regards,
Rich Heilman

ABAP OOABAP ALV GRID

Hi Experts,
i have one requirement. i need to Develop Alvgrid in one Screen.in the Same Screen another Grid.in First i need to Display Summary information.if we Double Click on First Grid of line Detail output of paricular contract.How to Acheive using classes.
plz send me the material Regarding this.and give me Some examples.How to approach.
Thanks,
Venkat.

Hi,
Here is a code for a single grid.
In the screen layout,make a custom container (Icon with C ) and name it in Capital letters as CONTAINER.The code below in bold letters is what exactly you want.I ve given a small example on how to use ALV:
REPORT SAMPLE.
DATA: alv type ref to cl_gui_alv_GRID,
cont type ref to cl_gui_custom_container,
itab_spfli type table of spfli.
START-OF-SELECTION.
select * from spfli into table itab_spfli.
call screen 100.
END-OF-SELECTION.
*& Module STATUS_0100 OUTPUT
text
MODULE STATUS_0100 OUTPUT.
seT PF-STATUS 'GUI'.
SET TITLEBAR 'xxx'.
if cont is initial.
CREATE OBJECT cont
EXPORTING
CONTAINER_NAME = 'CONTAINER'.
CREATE OBJECT ALV
EXPORTING
I_PARENT = CONT.
CALL METHOD ALV->SET_TABLE_FOR_FIRST_DISPLAY
EXPORTING
I_STRUCTURE_NAME = 'SPFLI'
CHANGING
IT_OUTTAB = itab_spfli
Now for your requirement,you can create two custom containers in the screen layout and two different alv grid instances.ie:
DATA: alv1 type ref to cl_gui_alv_GRID,
cont1 type ref to cl_gui_custom_container
alv2 type ref to cl_gui_alv_GRID,
cont2 type ref to cl_gui_custom_container.
To select data from first grid,you can use events on double_click and fetch information and then display it in the second grid.
SOME MATERIAL REGARDING ALV:
www.abap4.it/download/ALV.pdf (very useful)
http://www.sapdevelopment.co.uk/reporting/alvhome.htm
-->download the PDF from following link.
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVALV/BCSRVALV.pdf
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_color.htm
SAMPLE PROGRAMS IN ALV:http://www.geocities.com/victorav15/sapr3/abap_ood.html#d_grid
DEMO PROGRAMS IN ALV:BCALV*
Regards,
Beejal
**Reward if this helps

Adding buttons in ABAP WD ALV toolbar

Hi,
Currently, on the ABAP WD ALV grid toolbar, there are the "Excel" and "Print Version" buttons by default.
I would like to know how can I add my own custom buttons to the toolbar (or remove the default ones)? I've looked in the documentation, but I can't seem to find any examples.
Thank you in advance for your help,
Christian

Hi Christian,
use Interface IF_SALV_WD_STD_FUNCTIONS. There are a few methods included to control the buttons on the
tool bar, e.g. SET_PDF_ALLOWED or SET_EDIT_DELETE_ROW_ALLOWED.
Use the ALV configuration model to control this. There are a couple of tutorials available on SDN on how to implement it. Just do a search.
regards, Ulli

ALV GRID Using oo abap example

Hi Friends,
I am new to oo abap, Can any one give me a basic example how i can create alv grid in oo abap.
regards,
DVNS

HI,
Programming for ALV grid display using the classes involves creation of a screen and calling it for display.
Since there has to be a linking between the program and the screen we have created , this comes in the form of a container. We use two important classes during the programming for displaying ALV grid, CL_GUI_ALV_GRID and CL_GUI_CUSTOM_CONTAINER.
Steps To Use ALV Grid in a Program
1. Declare reference variables for,
 Container (class CL_GUI_CUSTOM_CONTAINER) and
 Grid (class CL_GUI_ALV_GRID)
Example
DATA: grid TYPE REF TO cl_gui_alv_grid,
 custom_container TYPE REF TO cl_gui_custom_container
2. Create Standard Screen and a container on that screen and give a name to that container ( Use custom control button from tool bar) . This name will be used to link the container we have created on the screen with the object reference of class CL_GUI_CUSTOM_CONTAINER, which we have declared in the first step
3. Call the screen which has been created
4. Instantiate the container control and the ALV Grid Control in PBO of the screen.
Example
IF custom_container IS INITIAL.
CREATE OBJECT custom_container
 EXPORTING
 CONTAINER_NAME = MY_CONTAINER'.
CREATE OBJECT grid
 EXPORTING
 I_PARENT = custom_container.
ENDIF
5. For displaying the data, call the method set_table_for_first_display of object reference of CL_GUI_ALV_GRID.
Example
CALL METHOD grid->set_table_for_first_display
EXPORTING
I_BUFFER_ACTIVE =
I_BYPASSING_BUFFER =
I_CONSISTENCY_CHECK =
I_STRUCTURE_NAME =
IS_VARIANT =
I_SAVE =
I_DEFAULT =
IS_LAYOUT =
IS_PRINT =
IT_SPECIAL_GROUPS =
IT_TOOLBAR_EXCLUDING =
IT_HYPERLINK =
IT_ALV_GRAPHICS =
IT_EXCEPT_QINFO =
CHANGING
IT_OUTTAB =
IT_FIELDCATALOG =
IT_SORT =
IT_FILTER =
EXCEPTION
INVALID_PARAMETER_COMBINATION =
PROGRAM_ERROR =
TOO_MANY_LINES =
others =
EXPLANATION OF SOME IMPORTANT PARAMETERS.
I_BYPASSING_BUFFER & I_BUFFER_ACTIVE :
When the program is run for the first time, the fields present in the output table and their positions are stored in a buffer. So the buffer is taken as reference for the successive executions. In order to bypass this buffer the above parameter values should be X and (space) respectively. If these values are not passed to the function module, the changes made in the structure of the internal table will not be reflected in the output.
I_STRUCTURE_NAME:
If the structure of your output table corresponds to a structure stored in the Data Dictionary (DDIC), the ALV Grid Control can use this information to generate the field catalog automatically. Pass the table structure as parameter. In this case, all fields of this DDIC structure are displayed in the list.
IS_VARIANT :
It allows the user to save and reuse the layout. It is a structure of type DISVARIANT and contain the display variant name. It facilitates pre-assignment for a layout, rather than displaying report and then choosing displaying variant.
I_SAVE:
This single character variable specifies whether the user specific display variants can be saved or not.
The I_SAVE "Options for saving layouts" parameter can have the following values:
U Only user specific layouts can be saved
X Only global layouts can be saved
A Both user specific and global layouts can be saved
Space Layouts can not be saved
IS_LAYOUT:
This structure of type LVC_S_LAYO
is used to control the layout of the ALV. Two important fields are:
GRID TITLE. : Title of grid
ZEBRA : Alternate lines in list are displayed in different colors.
IT_FIELDCATALOG:
This internal table of type LVC_T_FCAT
is used to specify the position of various fields in the report itab.
There are three ways we can fill the field catalog table
1. Automatically through data dictionary structure (DDIC). In this case we pass the table structure to I_STRUCTURE_NAME.
2. Manually in ABAP program. Filling the internal table of type LVC_T_FCAT
1. . With each row corresponding to each column of output table. Each row of this table will hold value like
i). TABNAME & FIELDNAME specifies the reference fields for F1 help
ii). CTABNAME & CFIELDNAME specifies the reference fields for currency formatting
iii). QTABNAME & QFIELDNAME specifies the reference fields for quantity formatting
iv). SELTEXT_L holds the long description of the field
v). SELTEXT_M holds the medium description of the field
vi). SELTEXT_S holds the small description of the field
vii). KEY specifies the Key field ( cannot be hidden )
viii). OUTPUTLEN species the output length of the field
ix). DO_SUM specifies that subtotal is required on this field
x). NO_OUT specifies a hidden field
3. Semi-Automatically by combining the above 2 procedures.
Call function Module REUSE_ALV_FIELDCATALOG_MERGE and pass DDIC
structure or the output table to generate the field catalog.
Add additional Rows or modify existing properties of the fields to be displayed.
METHODS OF IMPLEMENTING SOME EXTRA FEATURES
Set focus to the grid
After CALL METHODgrid->set_table_for_first_display insert the following stament:
CALL METHOD cl_gui_control=>set_focus EXPORTING control = grid
Refresh grid display
Use the grid method REFRESH_TABLE_DISPLAY
Example:
CALL METHOD grid->refresh_table_display.
Set the title of the grid
Fill the grid_title field of structure lvc_s_layo.
DATA:
gs_layout TYPE lvc_s_layo.
gs_layout-grid_title = 'TITLE'.
CALL METHOD go_grid->set_table_for_first_display
EXPORTING i_structure_name = 'structure name'
is_layout = gs_layout
CHANGING it_outtab = Output table.
The structure lvc_s_layo contains fields for setting graphical properties, displaying exceptions, calculating totals and enabling specific interaction options
Event Handling
We can handle the events triggered by
1. User defined Text Output
2. Mouse-controlled Actions
3. Self-defined and Standard Functions
Steps for Event Handling
1. Define a (local) class for event handling
2. Define a method for each event you need to handle
3. Implement your event handler methods.
4. Create Object of the above class
5. Link used events and event handler methods of the receiver object and the grid
object.
Example program : Handling Double Click Event
Step1.Define a class.
class lcl_my_event_receiver definition.
public section.
methods:
handle_double_click
for event double_click of cl_gui_alv_grid.
endclass.
Step 2. Implement the class
class lcl_my_event_receiver implementation.
method handle_double_click.
message i001(zz) with ' double click event - Triggerd '.
endmethod.
endclass.
Step 3. Declare and create Object for the local class defined and implemented in steps 1 and 2 respectively
o_receiver TYPE REF TO lcl_my_event_receiver (Declaration)
create object o_receiver. (Instantiation)
Step 4. Link the method for handling the event with the grid object in the PBO of screen after instantiating the grid object
set handler o_receiver->handle_double_click for grid.
EXAMPLE PROGRAM TO CHANGE A CLASSICAL REPORT OUTPUT TO A ALV GRID
This can be used as a template program to convert a classical report layout to a ALV grid.
Report<Report name>
Grid data Declarations----------------------------------------------*
INCLUDE ZVINALVD.
Internal table for ALV grid
TYPES: BEGIN OF T_ALV,
 Field1 like table-field1,
 Field2 like table-field2,
 END OF T_ALV.
DATA: I_ALV TYPE TABLE OF T_ALV.
DATA: WA_ALV TYPE T_ALV.
-Class declarations----
INCLUDE ZVINALVE.
Add a checkbox in selection screen for ALV grid display. If it is unchecked
output will be of classical type.
SELECTION-SCREEN BEGIN OF BLOCK box01.
SELECTION-SCREEN: BEGIN OF LINE.
SELECTION-SCREEN: COMMENT 4(30) To display repot output as a ALV grid.
PARAMETERS: p_alv AS CHECKBOX.
SELECTION-SCREEN: END OF LINE.
SELECTION-SCREEN END OF BLOCK box01.
START-OF-SELECTION.
Fill the ALV grid internal table
END-OF-SELECTION.
IF P_ALV = X.
PERFORM ALV_DISPLAY.
ELSE.
PERFORM CLASSICAL_DISPLAY.
ENDIF.
Alv Display
FORM ALV_DISPLAY.
CALL SCREEN 100.
ENDFORM.
Module STATUS_0100 OUTPUT
PBO for ALV Grid
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'GRID_DISPLAY'.
DATA:
For parameter IS_VARIANT that is used to set up options for storing
the grid layout as a variant in method set_table_for_first_display
l_layout TYPE disvariant.
GS_LAYOUT-SEL_MODE = 'B'.
Optimize column width
GS_LAYOUT-CWIDTH_OPT = 'X'.
Read data and create objects
IF go_custom_container IS INITIAL.
Create objects for container and ALV grid
 CREATE OBJECT go_custom_container
 EXPORTING container_name = 'ALV_CONTAINER'.
 CREATE OBJECT go_grid
 EXPORTING i_parent = go_custom_container.
Create object for event_receiver class
and set handlers
 CREATE OBJECT o_event_receiver.
 SET HANDLER o_event_receiver->handle_user_command FOR go_grid.
 SET HANDLER o_event_receiver->handle_toolbar FOR go_grid.
Layout (Variant) for ALV grid
 l_layout-report = sy-repid. "Layout to report
To built fieldcatalog
 PERFORM alv_build_fieldcatalog.
Grid setup for first display
 CALL METHOD go_grid->set_table_for_first_display
 EXPORTING
 is_variant = l_layout
 i_save = 'A'
 is_layout = gs_layout
 CHANGING it_outtab = I_ALV
 it_fieldcatalog = fieldcat.
Raise event toolbar to show the modified toolbar
 CALL METHOD go_grid->set_toolbar_interactive.
ENDIF.
ENDMODULE. " STATUS_0100 OUTPUT
Form ALV_BUILD_FIELDCATALOG.
Store contents of selected line in a internal table
FORM alv_build_fieldcatalog.
CLEAR afield.
afield-fieldname = 'FIELD1'.
afield-tabname = 'I_ALV'.
afield-coltext = Field Name 1.
afield-lzero = ' '.
afield-key = 'X'.
afield-outputlen = XX.
APPEND afield TO fieldcat.
CLEAR afield.
afield-fieldname = 'FIELD2'.
afield-tabname = 'I_ALV'.
afield-coltext = Field Name 2.
APPEND afield TO fieldcat.
ENDFORM. " alv_build_fieldcatalog
Module USER_COMMAND_0100 INPUT
PAI for ALV Grid
MODULE USER_COMMAND_0100 INPUT.
CASE OK_100.
 WHEN 'BACK'.
 LEAVE TO SCREEN 0.
 WHEN 'EXIT'.
 LEAVE PROGRAM.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
Form SELECT_LINE
Store contents of selected line in a internal table
FORM SELECT_LINE.
DATA:l_lines TYPE i.
REFRESH gi_index_rows.
CLEAR g_selected_row.
Read index of selected rows
CALL METHOD go_grid->get_selected_rows
 IMPORTING et_index_rows = gi_index_rows.
Check if any row are selected at all. If not
table gi_index_rows will be empty
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines = 0.
 CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
 EXPORTING
 textline1 = 'You must choose a line'.
 EXIT.
ENDIF.
Read indexes of selected rows.
LOOP AT gi_index_rows INTO g_selected_row.
 IF sy-tabix = 1.
 READ TABLE I_ALV INDEX g_selected_row-index INTO
 WA_ALV.
 ENDIF.
ENDLOOP.
ENDFORM. " SELECT_LINE
Includes:
1. ZVINALVD for data declarations
INCLUDE ZVINALVD .
Type pool for icons - used in the toolbar
TYPE-POOLS: icon.
To allow the declaration of o_event_receiver before the
lcl_event_receiver class is defined, decale it as deferred in the
start of the program
CLASS lcl_event_receiver DEFINITION DEFERRED.
GLOBAL DATA FOR ALV GRID
DATA:
OK code for alv grid screen
OK_100(4) TYPE C,
ALV control: Layout structure
gs_layout TYPE lvc_s_layo,
Declare reference variables to the ALV grid and the container
go_grid TYPE REF TO cl_gui_alv_grid,
go_custom_container TYPE REF TO cl_gui_custom_container,
o_event_receiver TYPE REF TO lcl_event_receiver,
Data for storing information about selected rows in the grid
Internal table
gi_index_rows TYPE lvc_t_row,
Information about 1 row
g_selected_row LIKE lvc_s_row.
fieldcatalog
DATA: fieldcat TYPE LVC_T_FCAT,
 afield TYPE LVC_S_FCAT.
2. ZVINALVE for Class/object declarations
INCLUDE ZVINALVE.
C L A S S E S
CLASS lcl_event_receiver DEFINITION.
PUBLIC SECTION.
 METHODS:
 handle_toolbar FOR EVENT toolbar OF cl_gui_alv_grid
 IMPORTING e_object e_interactive,
 handle_user_command FOR EVENT user_command OF cl_gui_alv_grid
 IMPORTING e_ucomm.
ENDCLASS.
CLASS lcl_event_receiver IMPLEMENTATION
CLASS lcl_event_receiver IMPLEMENTATION.
METHOD handle_toolbar.
Event handler method for event toolbar.
 CONSTANTS:
Constants for button type
 c_button_normal TYPE i VALUE 0,
 c_menu_and_default_button TYPE i VALUE 1,
 c_menu TYPE i VALUE 2,
 c_separator TYPE i VALUE 3,
 c_radio_button TYPE i VALUE 4,
 c_checkbox TYPE i VALUE 5,
 c_menu_entry TYPE i VALUE 6.
 DATA: ls_toolbar TYPE stb_button.
Append seperator to the normal toolbar
 CLEAR ls_toolbar.
 MOVE c_separator TO ls_toolbar-butn_type..
 APPEND ls_toolbar TO e_object->mt_toolbar.
Append a new button that to the toolbar. Use E_OBJECT of
event toolbar. E_OBJECT is of type CL_ALV_EVENT_TOOLBAR_SET.
This class has one attribute MT_TOOLBAR which is of table type
TTB_BUTTON. The structure is STB_BUTTON
 CLEAR ls_toolbar.
 MOVE 'DISPLAY' TO ls_toolbar-function.
 MOVE icon_DISPLAY TO ls_toolbar-icon.
 MOVE 'Displaying customer' TO ls_toolbar-quickinfo.
 MOVE 'Display' TO ls_toolbar-text.
 MOVE ' ' TO ls_toolbar-disabled.
 APPEND ls_toolbar TO e_object->mt_toolbar.
ENDMETHOD.
METHOD handle_user_command.
Handle own functions defined in the toolbar
 CASE e_ucomm.
 WHEN 'DISPLAY'.
 PERFORM SELECT_LINE.
 ENDCASE.
ENDMETHOD.
Reward if useful

What is the constant name for Change layout Button in ALV Grid ABAP Objects

Dear All,
I have one query please help me.
what is the constant name for Change layout Button in ALV Grid ABAP Objects.
With Rgds,
Babu

Halo Vinod,
The consant name is cl_gui_alv_grid=>mc_fc_current_variant.
Regards
Arshad

ALV GRID-Abap Objects

I am using ALV grid in ABAP objects. I have to sort ascending and descending. I saw the program BCALV_TEST_GRID. I copied the function code for ascending and descending from the program. But it is not working. what is the problem?

You need to fill up the table
it_sort = gt_sort
in the method
call method gr_grid_d0100->set_table_for_first_display
a®

List header for alv grid using abap objects

Hai all,
I have displayed alv grid in container control using abap objects i.e. using method set_table_for_first_display.
now i need to display list header for this alv grid.
please help me how to create with a sample coding.
Thanks and regards,
Prabu S.

Create a splitter using CL_GUI_EASY_SPLITTER_CONTAINER with a top and bottom half. Put the alv grid in the bottom half. Use cl_dd_document (documented in help.sap.com ) to build the header in the top half. Use events on CL_GUI_ALV_GRID to handle the top-of-list printing.
Or, if available, use CL_SALV_TABLE, and read the documentation on that. When I needed a header for my report, that's what I did. There's plenty of good documentation about if you'll search for it.
matt

Calling smartform and displaying ALV grid in ABAP WEBDYNPRO

Hi all,
I am new to ABAP web dynpro.I ahve few custom reports which are simple ALV list reports which I now need to convert to ABAP web dynpro application .
For one particular report,based on the selection screen input,I need to display the ALV list and when I select the records from the ALV list,I need to call a smartform on clik of a push button.
My questions:
1. Im using 'REUSE_ALV_GRID_DISPLAY' FM to display the o/p in my report.Is there any similar FM in webdynpro ABAP which will display my list in ALV GRID in my web dynpro application??/
2. How to call a smartfrm in ALV grid in web dynpro??
Edited by: abap_1000 on Jan 9, 2011 6:09 PM

Hi,
You can search SDN, there are several posts available. Just to get some idea, you can check --
[Beginneru00B4s questions on WDA ALV;
[Reg ALV Display;
For clicking event on ALV --
[Reg Row Data fetching on click in ALV;
For ALV display on WDA --
[http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/101df93f-4b5c-2910-14aa-9eb0338c2110?quicklink=index&overridelayout=true]
Thanks.
Kumar Saurav.

Exporting content of ALV grid in Web Dynpro for ABAP

Hello Experts
I have a following request which seems to be giving some headaches.
I need to export results from one of the Web Dynpro reports (ABAP) I have developed to the Excel spreadsheet. Results are stored on ALV component. Request is to add header to export file with additional information like report title, selection criteria, date when report has been executed. By default export file contains only column names and data. I have set the header for ALV grid with all extra information I need to be passed to Excel file but it does not seem to be transferred at all.
At the moment I see 2 possible solutions: 1) write my own Excel export 2) use PDF export where it is possible to set header/footer text. None of these solutions are ideal, I'd rather set header in standard Excel export. Is that even possible? Please help.
Regards
Michael
Edited by: Soltuion Manager on Apr 20, 2009 10:08 AM
Edited by: Soltuion Manager on Apr 20, 2009 10:26 AM

Hello Michael,
I haven't tried using the builtin functionality of ALV to achieve a similar fnctionality as yours but can suggest you a workaround for that. As how you might be already knowing you can try using the CL_WD_RUNTIME_SERVICES=>attach_file_to_response to download the contents into Excel/notepad/word. So just can modify the internal table to contain the extra information that you need. You can use the approach below for using the attach_file_to_response method:
1) First read the table's data into an internal table.
2) Convert the internal table data to STRING format.
3) Now convert it into tab separated format as how desired.
4) Convert this STRING format to XSTRING format
5) Make use of the attach_file_to_response method.
Regards,
Uday
METHOD onactionon_submit .
DATA: lv_node TYPE REF TO if_wd_context_node,
        lt_mara TYPE if_main=>elements_mara,
        wa_mara TYPE if_main=>element_mara,
        lead_selection_index TYPE i,
        mara_string TYPE string,
        mara_xstring TYPE xstring.
lv_node = wd_context->get_child_node( name = 'MARA' ).
CALL METHOD lv_node->get_static_attributes_table
    IMPORTING
      table = lt_mara.
LOOP AT lt_mara INTO wa_mara.
    CONCATENATE mara_string
                wa_mara-matnr
                wa_mara-ersda
                wa_mara-ernam
                wa_mara-matkl
                wa_mara-meins
                cl_abap_char_utilities=>cr_lf INTO mara_string
                                        SEPARATED BY cl_abap_char_utilities=>horizontal_tab.
ENDLOOP.
** Now you need to add the column headers & the desired extra information through coding to
** mara_string
CALL FUNCTION 'SCMS_STRING_TO_XSTRING'
    EXPORTING
      text   = mara_string
    IMPORTING
      buffer = mara_xstring.
CL_WD_RUNTIME_SERVICES=>attach_file_to_response( i_filename = 'TEMP.XLS'
                                                    i_content   = mara_xstring
                                                    i_mime_type = 'EXCEL' ).
ENDMETHOD.

Remove buttons in ALV grid display in ABAP Web Dynpro

Hi,
Sub: ALV grid-->Web Dynpro ABAP.
Request guidance to prevent display of the buttons "Microsoft Excel" and "Print Version" (which provide options to export the ALV grid output into an Excel format document).
Is there a way we could hide this from being displayed on the ALV grid in a Web dynpro ABAP component output?
Thanks very much.
Best Regards,
Adi

Hi Adithya,
really simple solution is to call cl_salv_wd_model_table_util=>if_salv_wd_table_util_stdfuncs=>set_all( abap_false ). This deactivates all ALV functionality.
For individual setting cl_salv_wd_config_table if_salv_wd_standard_functions~set_<x>_allowed.
- Michelle

Mathematical calculations in ABAP Query

Dear gurus
Can I perform mathematical calculations in ABAP Query?
Kingly guide
MK

Hi
You would need tables - AFPO, AUFM, MSEG, MAKTX (if you need mtl description).
Use AFPO table to pass your FERT material number, then read the order numbers for this order.
Now in AUFM there is an Index on AUFNR field, so you can pass all the order nos. of the FERT to this field.
If you want to limit for a certain period, then use AUFM-BUDAT which is the posting date.
Now add all the 261 movements for which there is no 262 movement, you can check for reversals in MSEG table. This you can do per component & display the data as per your need.
Regards,
Vivek
Added
You can get this info in COOIS report as well, by selecting List option as Documented Goods Movement & by using suitable filter options.

Urgent issue.......ALV grid...... Dyn pro.... ABAP

Dear all
This requirment is
A logfile has to be created where the rows per interface will be added which had to be erased from the datapackage because of forbidden values.
Logfile Data (skipped in the transfer routine) is stored in a transparent table.
This logfile data can be stored to a local flatfile at the local Work Station.
Implement this functionality at Dynpro where
1.Initially you select the interface you want to view.
2. Then the content of the transparent table for this interface is displayed in an ALV grid.
3. After that its possible to download the content into a local flatfile (Is there any standard functionality for this with ABAP?) .
4. When stored locally the content of the transparent table will be erased.
Any suggestions please......... how hanlde this issue.....
Thanks in advance
Cheers
Sailekha

Hi Sebastien,
I am new to this concept. Can you please expalin me in detail the standard functionality for export in Local work station. any example code available for this functionality.
Thanks in advance
Cheers
Sailekha

Abap WD ALV: Event for calculation row?

Hi,
i have one Abap WebDynpro ALV Component. It is possible to register an event (ON_CLICK) for Cells which are an Link_to_action for example.
My Table:
ID | Group | Var
A1 | Test | 4
A2 | Test | 5
A3 | Dev | 4
A4 | Dev | 6
If i create the ON_CLICK event for the last row, which is then a link_to_action column, i can click on the numbers and the event is triggered
Now i have a table which uses the ALV Calculation feature and the Intermediate Results for the grouping.
My new output view is:
ID | Group | Var
->---Test 9
A1 | Test | 4
A2 | Test | 5
->---Dev 10
A3 | Dev | 4
A4 | Dev | 6
(It calculates the sum of the vars and groups it by the second column)
Now I need an Event if someone clicks on the numbers in the Var Row of the intermediate results row (here: 9 and 10). How can i do this?
If this is not possible, how can i register an event if someone expands or collapses a intermediate result row?
Kind Regards,
Thomas
Edited by: Thomas Rodemer on Oct 9, 2008 3:30 PM
Edited by: Thomas Rodemer on Oct 9, 2008 3:30 PM

Hi,
Is the DDLBK is filled with support function? if yes then look if you can enhance the method by post method exit etc..
Thanks,
Chandra

ABAP Query - ALV Grid Calculation

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