Alv Grid and Table Control

What is the difference between Alv Grid and Table Control?Explain in detail..

Table control is a screen table to display table data in a screen. You can add table control to a screen in the Screen Painter. The typical flow-logic to process table control is:
LOOP AT <internal table> CURSOR <scroll-var>
[WITH CONTROL <table-control> ]
[FROM <line1> ] [TO <line2> ].
...<actions>...
ENDLOOP.
ALV Grid is a SAP Technology to display a set of data on the output screen. For example if you have selected some SAP tables and processed these data in a way you want to display, then you can pass the internal table to the ALV Grid and it will be displayed on the result screen as ALV Grid. See example in SE16 result.

Similar Messages

How to find the selected item in alv grid or table control

can any one tell me please
how to find the selected item in alv grid or table control

In table control, If you goto screen painter and goto table control properties ( f2 ), there is one check-box w/selColumn check that and give column name. Then add that column to your internal table.
IN PAI
LOOP AT it_tkhdr.
    FIELD it_tkhdr-sel_row
      MODULE tab_tkhdr_mark ON REQUEST.
ENDLOOP.
MODULE tab_tkhdr_mark INPUT.
MODIFY it_tkhdr INDEX tc_tkhdr-current_line.
ENDMODULE.                 " tab_tkhdr_mark INPUT
here it_TKHDR is internal table sel_row is field for selection
After that, you can loop at it_tkhdr where sel_row is 'X' to get selected rows.
regards,
Gagan

Difference between ALV and Table control

Hi folks,
i want to know the major differences between AlV and table controls.
i know that table control is designed in screen painter, but i want to know the major diff between Table control and ALV.
helpful answers will be rewarded.
Regards,
Naveen

Hi Naveen,
Basically ALV is a way to display the output and Table Control is designed in screen painter through which you can get entries in Table Control, can delete some records etc for further processing and its not use only for Display.
ALV is Application List viewer:-
Sap provides a set of ALV (ABAP LIST VIEWER) function modules which can be put into use to embellish the output of a report. This set of ALV functions is used to enhance the readability and functionality of any report output. Cases arise in sap when the output of a report contains columns extending more than 255 characters in length.
In such cases, this set of ALV functions can help choose selected columns and arrange the different columns from a report output and also save different variants for report display. This is a very efficient tool for dynamically sorting and arranging the columns from a report output.
TABLE CONTROL:-
ABAP offers two mechanisms for displaying and using table data in a screen. These mechanisms are table controls and step loops. Table controls and step loops are types of screen tables you can add to a screen in the Screen Painter.
Rewards if useful.
Regards,
Shilpi

ALV GRID and Integrated ITS 7 (SAP GUI for HTML) - dissapears on reload

Hi All,
We have a custom report that uses an ALV grid to display information to the user. Within this grid, there are fields that are display only and fields that are editable. Also, the grid is wider than the screen's width. It works fine in ECC. It also worked fine when we were using ITS 6.4.
We have recently upgraded to ITS 7. Now when we run the report using a Transaction iView (in EP 7) or the Webgui service (SAP GUI for HTML), if a field that is editable has focus when an event is triggered that reloads the grid, the screen becomes blank. So, you can click the Save button and the screen goes blank, also, there are date fields in the grid and if you choose a new date, the grid reloads and the screen becomes blank.
We have found that when the screen is blank, you can use the "Page Up" button on your keyboard and the last few columns of the grid will appear. As if the entire grid has moved off-screen to the left.
If you click onto a non-editable field and refresh or save, the grid returns to its normal state.
We are on Basis Patch level 15.
Does anyone have any ideas on how to fix this?
Also, does anyone know of a standard SAP transaction we can call from the Webgui that would have a similar setup...with an ALV grid containing editable and non-editable fields? We would like to rule out any errors in the report itself. Since it worked before we upgraded and it works fine in ECC. This would be a really big help too.
Thank you so much!
-Kevin

Hi,
Thanks Raymond, I have seen Note 314568. I could not get the second link to work but I have looked at just about every Note in reference to Integrated ITS 7 and Tables or ALV Grids and there are very many, so it would appear that SAP has had a hard time with implementing this control, but I have not seen any instance that matches the problem we are having.
Unfortunately, SAP will not investigate this unless we can provide a standard Transaction that exhibits the same behavior.
If anyone knows of a standard SAP Transaction that displays an ALV Grid that is wider than the screen (requiring a horizontal scroll bar) and with editable and non-editable fields, that would be fantastic. If we can test against that, then we would know for sure if this is a problem with ITS / SAP GUI for HTML, or if there is an issue with this specific report.
Thanks!
-Kevin

ALV Grid and return to selection screen

Hello
I have an ALV Grid and when I push a buttom that I program appears another ALV Grid. In this second ALV I try to program different buttoms. When I program the BACK buttom I want to go to selection screen.
I try with CALL SELECTION SCREEN but when I stay in selection screen and push the execute buttom the ALV that I see is the second, not the first. It seems that we don't catch the news selections.
I put rs_selfied-refresh = 'X' after the CALL SELECTION SCREEN but is wrong again.
What can I do????

Hello Silvia
There is a simple trick to return from the second ALV list directly back to the selection screen:
*& Report ZUS_SDN_REUSE_ALV_GRID_DISPLAY
REPORT zus_sdn_reuse_alv_grid_display.
TYPE-POOLS: slis.
DATA:
gt_t001 TYPE STANDARD TABLE OF t001,
gt_knb1 TYPE STANDARD TABLE OF knb1.
DATA:
gs_fcat TYPE slis_fieldcat_alv,
gt_fcat_t001 TYPE slis_t_fieldcat_alv,
gt_fcat_knb1 TYPE slis_t_fieldcat_alv.
PARAMETERS:
p_bukrs TYPE bukrs DEFAULT '1000'.
START-OF-SELECTION.
SELECT * FROM t001 INTO TABLE gt_t001.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
 EXPORTING
* I_PROGRAM_NAME =
* I_INTERNAL_TABNAME =
 i_structure_name = 'T001'
* I_CLIENT_NEVER_DISPLAY = 'X'
* I_INCLNAME =
* I_BYPASSING_BUFFER =
* I_BUFFER_ACTIVE =
 CHANGING
 ct_fieldcat = gt_fcat_t001
 EXCEPTIONS
 inconsistent_interface = 1
 program_error = 2
 OTHERS = 3.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER = ' '
* I_BUFFER_ACTIVE = ' '
 i_callback_program = syst-cprog
 i_callback_pf_status_set = 'ALV_SET_PF_STATUS'
 i_callback_user_command = 'ALV_USER_COMMAND'
* I_CALLBACK_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_END_OF_LIST = ' '
* I_STRUCTURE_NAME = ' '
* I_BACKGROUND_ID = ' '
* I_GRID_TITLE =
* I_GRID_SETTINGS =
* IS_LAYOUT =
 it_fieldcat = gt_fcat_t001
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
 TABLES
 t_outtab = gt_t001
* 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.
END-OF-SELECTION.
*& Form set_pf_status
* text
* -->RT_EXTAB text
FORM alv_set_pf_status USING rt_extab TYPE slis_t_extab.
* NOTE: identical to STANDARD_FULLSCREEN with additional button
* for detail list ('DETAILLIST')
SET PF-STATUS 'STANDARD_FULLSCREEN'.
ENDFORM. "set_pf_status
*& Form alv_user_command
* text
* -->R_UCOMM text
* -->RS_SELFIELDtext
FORM alv_user_command USING r_ucomm LIKE sy-ucomm
 rs_selfield TYPE slis_selfield.
CASE r_ucomm.
* Display detail list: all customers for selected company code
 WHEN 'DETAILLIST'.
 IF ( rs_selfield-fieldname = 'BUKRS' ).
 SELECT * FROM knb1 INTO TABLE gt_knb1
 WHERE bukrs = rs_selfield-value.
 CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER = ' '
* I_BUFFER_ACTIVE = ' '
 i_callback_program = syst-cprog
 i_callback_pf_status_set = 'ALV_SET_PF_STATUS'
 i_callback_user_command = 'ALV_USER_COMMAND'
* I_CALLBACK_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_END_OF_LIST = ' '
 i_structure_name = 'KNB1'
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
 TABLES
 t_outtab = gt_knb1
 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.
* NOTE: when the program logic returns from the 2nd ALV list
* and exit = 'X' then the program leaves the
* 1st ALV list, too, and returns to the selection screen.
 rs_selfield-exit = 'X'.
 ENDIF.
 WHEN OTHERS.
ENDCASE.
ENDFORM. "alv_user_command
Regards
Uwe

Help me in alv grid and form printing

hi experts,
my requirement is
i have a check box in the selection screen for batch processing.
if i tick the check box, the data which is in the t_output table should be displayed in alv grid and
in turn if i select one row in alv o/p and double click on it the entire data shold be displayed in the form.
if 2 rows are selected in alv and double clicked on it then data in the two rows is dispalyed in the form.
points are rewarded .
thanks in advance.

Hi,
Check the following link:
http://sapdev.co.uk/reporting/alv/alvgrid_rowsel.htm
Regards,
bhaskar

ALV REPORT: read selected checkbox in alv grid and process the pushbutton

my requirement is to check some rows from alv grid and the press the pushbutton. Thereby following things should process:
select all checked rows into an itab and call the transaction code CJ01 for all
entries......
I am finding the problem that when I select the checkbox....the internal table doesnt recognize the boxes as checked ones......
thanks in advance...
Kartikey Singh,

Data: ref1 type ref to cl_gui_alv_grid.
      CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
        IMPORTING
          E_GRID = ref1.
      call method ref1->check_changed_data.
      loop at t_output where Flag = 'X'.
        if t_output-VKUEGRU is initial.
          message e000 with text-110.
        endif.
endloop.

ALV GRID AND LIST DISPLAY

Hi experts, how are you.
What is the difference between ALV Grid Display and ALV List Display?

ALV LIST Can be coded using only FMs
ALV GRID Can be coded using FMs and object oriented concepts
ALV LIST Can be displayed hieraicharlly
ALV GRID cannot be displayed hierarichally
ALV grid uses ActiveX controls
present on the Presentation Server.
Hence, it consumes More Memory
on the presentation server.
ALV LIST is Display Only.
Whereas
ALV Grid Can Be made EDITABLE for entry purpose.
In alv grid, these options are possible,
but not in alv list.
without horizontal lines
without vertical lines
without cell merging during sorts
display total lines above the entries
Thanks
Seshu

ALV-Grid and update dynpro fields

Hi!
I've created a dynpro with an ALV-Grid for Data-Overview and fields on the dynpro to change additional data.
My ALV has one editable column, when this value change I calculate other value for a field dynrpo, but I canu2019t see this change in my field dynpro.
How can I update my data filed dynpro when changing the selected row at the ALV.
I use the method handle_data_changed to obtain changes in ALV-Grid and it works fine, but I canu2019t update my fileds on the dynpro, when changing value in ALV.
Thanks for any hints!
Lili.

This error occurs becuase when you change anything on the ALV, control is not triggering the PAI and PBO of your dynpro. Hence your values are not getting updated in the dynpro field.
You should call the CL_GUI_CFW=>DISPATCH in PAI module to trigger the PAI also after the event has been triggered in the ALV.
CALL METHOD CL_GUI_CFW=>DISPATCH
 importing return_code = return_code.
* a control event occured => exit PAI
if return_code <> cl_gui_cfw=>rc_noevent.
 clear g_ok_code.
 exit.
endif.
Regards,
Naimesh Patel

ALV Grid and LIST?

HI all,
Diff between ALV GRID and ALV LIST?
sachin.

Hi,
ckeck these differences.
first one is for list display and second one is for grid display.
For all practical purposes, they are the same.
2. Some differences:
a) from abap coding point of view,
alv list is done with Function modules,
alv gris can also be done with FM,
but can also be done using OO concepts.
b) Alv grid (using oo concept) requires
designing the screen layout .
Hence, in one screen, we can show more
then one alv grid
(we cannot show more than
one alv list on one screen)
c) ALV grid uses ActiveX controls
present on the Presentation Server.
Hence, it consumes More Memory
on the presentation server.
d) ALV LIST is Display Only.
Whereas
ALV Grid Can Be made EDITABLE for entry purpose.
e) In alv grid, these options are possible,
but not in alv list.
without horizontal lines
without vertical lines
without cell merging during sorts
display total lines above the entries
ALV LIST Can be coded using only FMs
ALV GRID Can be coded using FMs and object oriented concepts
ALV LIST Can be displayed hieraicharlly
ALV GRID cannot be displayed hierarichally.
reward points if hlpful.

How to add a field and table control to BP transaction.

Hi,
I have a requirement to add a field and table control to the 'Control data' tab of the Transaction BP.
Can some on please help me if having a solution and with any relavant documents.
Thanks in advance.
Raj & Khader.

Also explore with EEWB tcode.
Refer this threads
Re: EEWB
Created New fields in Business Activity with EEWB
Cheers
Manohar

Dynamic tabstrips and table control in custom infotype

Dear Experts,
I have a requirement to create a custom infotype using tabstrips and table control. The tabstripes should also be dynamically populated. For example we have infty 8(Basic pay) used table control and 24(Qualifications) for tabstripes.
Could you please tell me how to do this. Please do the needful ASAP.
Thanks,
Chaitanya.
Moderator message - Please don't just post your requirements and ask the forum to do your work for you...especially ASAP - Thread locked
Edited by: Rob Burbank on Oct 7, 2009 4:16 PM

Hi Partha,
Pls check the threads:
Best way to store a table control into an infotype
Re: Custom Infotype with table control - Overview/List Screen
Dilek

Query on ABAP List Viewer and Table Control?

Hi all,
I was trying to solve the exercises in these areas....but was unable to do as some of the concepts were not clear to me as I'm new to this field.
So Can any one help me out in giving me the Notes or attachments on the ABAP List Viewer(A.L.V.) and Table Control.
My ID: [email protected]
Waiting for a reply...
A New Entrant in ABAP.
Message was edited by:
saikumar b

Hi saikumar,
I just start to work with Abap too. All links i Know:
http://www.erpgenie.com/abap/controls/alvgrid.htm
http://www.abapfans.hpg.ig.com.br/links.htm
http://abap4.tripod.com/index..html
http://paginas.terra.com.br/educacao/abap/
http://www.sdn.sap.com/
http://www.sap-img.com/
http://www.planetsap.com/Tips_and_Tricks.htm
http://www.abap4.com.br/
http://www.erpgenie.com/sap/abap/index.htm
Good lucky

Report with two ALV grids and a header

Hi experts,
I have a report with two ALV grids in the same screen, each one in a separated container. The information displays it correctly. The report has been implemented by using OO Programming.
My real trouble is in the header. It must have a logo, a title with a specific font and other information.
I'll attach a capture of my need:
[Report with two ALV grids and a header|http://picasaweb.google.com/lh/photo/AcQD49QPmm-0L_jL2iMedA?feat=directlink]
Then, I want to set up the header you can see, with logo, a font with specific features. Obviously, the header you see has taken from another report. But is the same idea.
I've tried with a third container, using the CL_GUI_CONTAINER and CL_GUI_CONTAINER classes, but it doesn't work.
Any idea? Would welcome any help you can provide.
Thanks in advance,
Jorge Rojas

Hi, Jorge.
Should the header be a"attached" to any of the ALV? Or it should be carried alone?
If first applies, you've given the solution yourself: put the info & logo in first ALV's header and invoke it from the proper method.
You could use CL_GUI_DOCKING_CONTAINER CLASS to divide screen in several containers and then, in the upper one, I would create another one docking container to divide the screen into two: the written info could be performed with an HTML viewer class and the logo with a CL_GUI_PICTURE element.
Cheers.

ALV Grid and ALV List difference?

Hello,
Can you help me differentiate ALV List and ALV grid and the low-level definition or context of each?
Also, can you give me a transaction code that outputs an ALV list as well as a tcode for ALV grid?
Thanks,
Jennah

Hi Kirtish,
Thanks but I havent done any function module stuff as I am not an ABAPer but anyway can you guide me through thios?
"I hope this might slove your query. For more please refer to documentation on ALV and also implement the ALV LIST and GRID reports. By using class Class CL_GUI_ALV_GRID, Function module REUSE_ALV_LIST_DISPLAY , REUSE_ALV_GRID_DISPLAY and some more functions like that only."
I will give you some tcode can you please try tcode FBL1n? then execute the report. What is the output is it an ALV list?
I wish to see an ALV list also an ALV grid to see difference.
Tjhakns,
Jennah

Alv Grid and Table Control

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