ALV edit mode

Hi All,
I am displaying an ALV List.There is a column called Final invoice indicator which is a check box.When the user checks this check box that record in the ALV output has to be changed to non-editable mode.I am using classes for ALV display.How can i achieve this?
Thanks,
Rakesh.

Hi,
U can check the value of the checkbox and if it is 'X' u can set it to no editable as
CALL METHOD g_grid->set_ready_for_input
EXPORTING i_ready_for_input = 0.
where g_grid is the alv object.
Hope it helps.
Anju

Similar Messages

ALV: columns in read-only mode look like editable columns in edit mode

Hi,
My application contains an ALV table which should be toggled between display and edit mode like the rest of the fields.
The evident solution was to use
if_salv_wd_table_settings~set_read_only( abap_true or abap_false)
However, unlike the rest of the fields, when the application changes into display mode and the fields get grey like in any SAP application, the columns in the table which were editable remain white, and those which were not editable and thus grey, get now white, too, instead of the other way round. So it will look to the normal user, as if now all columns would be editable!
Of course, he would realize that they are not when he tries to edit them, but this is irritating.
See following link with screenshots (only active for 3 weeks from now on):
[Link to my webmail space/SDN: .|https://businesswebmail.telekom.at/filestorage/MzYxMTk1OTMx/]
I have looked
through my books ("Einstieg in Web Dynpro for ABAP", "Praxisbuch Webdynpro for ABAP", ...)
through the wiki for Webdynpro for ABAP here in SDN as well as through this forum (by searching with "ALV edit")
through the notes in BC-WD-CMP-ALV
but could not find any solution. Most tables in those PDF articles found here in the WD4A wiki also show white cells although they are probabliy in read-only mode (e.g. the imitation of the SE16N browser article).
The attributes to the LO_CELL_EDITOR for both Inputfields and textview columns contain exactly the same values when toggling between display and edit mode (read-only in table settings), so also no chance to change here anything.
Also changing the cell design is not a solution as there is no design that looks like grey for not editable according to WDUI_TABLE_CELL_DESIGN ([SAP Help - WDUI_TABLE_CELL_DESIGN|http://help.sap.com/saphelp_nw2004s/helpdata/en/56/5e9041d3c72e7be10000000a1550b0/frameset.htm].
I do not know if I have made an error, as this is my 3rd Web Dynpro (after the first 2 of the introduction book), or SAP is really inconsistent in User interface between "normal" fields and ALV table fields.
Can you please help me?
Thanks in advance,
Erlend

Hi,
In my application aslo, i have 30 columns out of which 10 are input fields. But, i'm showing the table as ABAP_TRUE incase of Non-editable otherwise to abap_false. Now i'm getting everything as in WHITE cells.
Do you want to show it is Grey mode with Non-editable feature. Is that so.
How many columns are there which has Input fields.
Get the column references.
Now, based on the mode of display create the object as Input or Textview field.
For that column -
If mode eq 'D'.
Create an object for Textview(cl_salv_wd_uie_text_view)
else.
Create an Object for Inputfield(cl_salv_wd_uie_input_field)
endif.
The Append row is a standard button or custom one on ALV toolbar.
Do you want to hide the toolbar or just disable these buttons.
If you want to hide the toolbar then refer my wiki -
http://wiki.sdn.sap.com/wiki/display/WDABAP/NullreferenceforUPDATETOOLBARerrorsofALVinthewebdynpro+ABAP
Regards,
Lekha.
Edited by: Lekha on Sep 30, 2009 8:06 PM

In Alv table, a column is editable mode, but want few cells in read only

Hi All,
I have a ALV table which column A and B.
Both are in editable mode. I want to make fews in column B, to be read only.
How to make it. Please help me.
Thanks
Vimalraj

hi,
refer this program,
*& Report ZALV_COLOR_DISPLAY_EDIT
REPORT zalv_color_display_edit.
TYPE-POOLS: slis.
TABLES : zcust_master2.
INTERNAL TABLE DECLARATION
TYPES : BEGIN OF wi_zcust_master2,
 zcustid LIKE zcust_master2-zcustid,
 zcustname LIKE zcust_master2-zcustname,
 zaddr LIKE zcust_master2-zaddr,
 zcity LIKE zcust_master2-zcity,
 zstate LIKE zcust_master2-zstate,
 zcountry LIKE zcust_master2-zcountry,
 zphone LIKE zcust_master2-zphone,
 zemail LIKE zcust_master2-zemail,
 zfax LIKE zcust_master2-zfax,
 zstat LIKE zcust_master2-zstat,
 field_style TYPE lvc_t_styl,
END OF wi_zcust_master2.
DATA: it_wi_zcust_master2 TYPE STANDARD TABLE OF wi_zcust_master2
 INITIAL SIZE 0,
 wa_zcust_master2 TYPE wi_zcust_master2.
*ALV data declarations
DATA: fieldcatalog TYPE slis_t_fieldcat_alv WITH HEADER LINE.
DATA: it_fieldcat TYPE lvc_t_fcat, "slis_t_fieldcat_alv WITH HEADER
line,
 wa_fieldcat TYPE lvc_s_fcat,
 gd_tab_group TYPE slis_t_sp_group_alv,
 gd_layout TYPE lvc_s_layo, "slis_layout_alv,
 gd_repid LIKE sy-repid.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM set_specific_field_attributes.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
*& Form BUILD_FIELDCATALOG
 Build Fieldcatalog for ALV Report
FORM build_fieldcatalog.
wa_fieldcat-fieldname = 'ZCUSTID'.
wa_fieldcat-scrtext_m = 'CUSTOMER ID'.
wa_fieldcat-col_pos = 0.
wa_fieldcat-outputlen = 10.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZCUSTNAME'.
wa_fieldcat-scrtext_m = 'CUSTOMER NAME'.
wa_fieldcat-col_pos = 1.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZADDR'.
wa_fieldcat-scrtext_m = 'ADDRESS'.
wa_fieldcat-col_pos = 2.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZCITY'.
wa_fieldcat-scrtext_m = 'CITY'.
wa_fieldcat-col_pos = 3.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZSTATE'.
wa_fieldcat-scrtext_m = 'STATE'.
wa_fieldcat-col_pos = 4.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZCOUNTRY'.
wa_fieldcat-scrtext_m = 'COUNTRY'.
wa_fieldcat-col_pos = 5.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZPHONE'.
wa_fieldcat-scrtext_m = 'PHONE NUMBER'.
wa_fieldcat-col_pos = 6.
wa_fieldcat-edit = 'X'. "sets whole column to be editable
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZEMAIL'.
wa_fieldcat-scrtext_m = 'EMAIL'.
wa_fieldcat-edit = 'X'. "sets whole column to be editable
wa_fieldcat-col_pos = 7.
wa_fieldcat-outputlen = 15.
wa_fieldcat-datatype = 'CURR'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZFAX'.
wa_fieldcat-scrtext_m = 'FAX'.
wa_fieldcat-col_pos = 8.
wa_fieldcat-edit = 'X'. "sets whole column to be editable
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'ZSTAT'.
wa_fieldcat-scrtext_m = 'STATUS'.
wa_fieldcat-col_pos = 9.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
ENDFORM. " BUILD_FIELDCATALOG
*& Form BUILD_LAYOUT
 Build layout for ALV grid report
FORM build_layout.
Set layout field for field attributes(i.e. input/output)
gd_layout-stylefname = 'FIELD_STYLE'.
gd_layout-zebra = 'X'.
ENDFORM. " BUILD_LAYOUT
*& Form DISPLAY_ALV_REPORT
 Display report using ALV grid
FORM display_alv_report.
gd_repid = sy-repid.
call function 'REUSE_ALV_GRID_DISPLAY'
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
 EXPORTING
 i_callback_program = gd_repid
 is_layout_lvc = gd_layout
 it_fieldcat_lvc = it_fieldcat
 i_save = 'X'
 TABLES
 t_outtab = it_wi_zcust_master2
 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.
ENDFORM. " DISPLAY_ALV_REPORT
*& Form DATA_RETRIEVAL
 text
--> p1 text
<-- p2 text
FORM data_retrieval .
DATA: ld_color(1) TYPE c.
SELECT zcustid zcustname zaddr zcity zstate zcountry zphone zemail
zfax zstat UP TO 10 ROWS FROM zcust_master2 INTO CORRESPONDING FIELDS OF
TABLE it_wi_zcust_master2.
ENDFORM. "data_retrieval
*& Form set_specific_field_attributes
 populate FIELD_STYLE table with specific field attributes
FORM set_specific_field_attributes .
DATA ls_stylerow TYPE lvc_s_styl .
DATA lt_styletab TYPE lvc_t_styl .
Populate style variable (FIELD_STYLE) with style properties
The following code sets it to be disabled(display only) if 'ZFAX'
is NOT INITIAL.
LOOP AT it_wi_zcust_master2 INTO wa_zcust_master2.
 IF wa_zcust_master2-zfax IS NOT INITIAL.
 ls_stylerow-fieldname = 'ZFAX' .
 ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
 "set field to disabled
 APPEND ls_stylerow TO wa_zcust_master2-field_style.
 MODIFY it_wi_zcust_master2 FROM wa_zcust_master2.
 ENDIF.
ENDLOOP.
ENDFORM. "set_specific_field_attributes
Regards,
K.Tharani.

ALV colors in edit mode

Hello,
I have an ALV grid with an editable checkbox column.
Now I have two problems regarding the colors:
1. as you know, when in edit mode, the colors change. I overrode them with custom colors, but the editable column's cells have still a white margin which I cannot get rid of
2. Zebra layout does not work anymore. If I color the rows with a zebra pattern manually, I would have to re-do it everytime the table is resorted.
Can anyone think of a better way to handle coloring in edit mode?
Thanks a lot.

hi,
Chk this link.
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_color.htm
Regards
Reshma

F4 Help value in Edit mode in Reuse ALV FM

I did an extensive search in this forum, but i cudnt find the answer i am looking for.
I am using Normal Dialog screen in which user validate the screen and hit the save button.
I need to show this values in Pop-up ( I have called the FM reusee alv_grid_display).
In the display one of field is editable and i am showing F4 help for the editable field.
User clicks any value from F4help, i need to store the value selected in my custom table .
User command does not register that event.
How to register that event when user clicks the f4 help, i am getting F4 help already and able to select the value too.I
need to store that selected value.
Please dont recomment using OO already i have used the classed for display and again calling nornal diaglog screen and for validation i need to call pop-up in same screen ( Used alv FM screen ).
Please let me know your answer ASAP.

Thank you very much,
during testing I have recognized, that the buttons in the toolbar are new functions, because of the edit mode.
So I have put all the new button into the excluding list. It worked!
Thanks again!
Andreas

ALV GRID edit mode keyboard issue

Hi,
I have created a program that displays an ALV GRID.
From the Layout I said to edit in edit mode the ALV Grid.
In the menu toolbar I exclude the button 'cut - copy -paste and delete line'.
When I run the program I see that these buttons are not displayed --> OK.
BUT my problem is: if I use the keyboard then the ALV Grid manages these actions.
For instance. I select some lines and press the key DELETE on the keyboard --> the lines are removed and that is not that I expect because I removed this action from the toolbar.
For the cut - copy and paste it's the same.
Do you have a solution for me --> intercept an event or change the function keys or ....
I would like that the ALV Grid does not manage the keys delete, CRTL-C, CRTL-V in edit mode.
Thanks,
Stevie,

Hi Steve
I was not aware of this. So, I recommend you to try this:
At the event "before_user_command" you can terminate the process by resetting the ALV user command.
e.g.
 CASE e_ucomm .
 WHEN '&INFO' .
 CALL METHOD gr_alvgrid->set_user_command
 EXPORTING i_ucomm = space.
 ENDCASE .
This code within the event overrides the '&INFO' function and terminates its process. For cut and copy, you can find out ucomm values by putting a break point inside the event and tracing the value of "i_ucomm".
For some relevant issues, you can inspect the tutorial <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/documents/a1-8-4/an%20easy%20reference%20for%20alv%20grid%20control.pdf">"An Easy Reference For ALV Grid Control"</a>.
As another thing, since you are a new SDN member, you are welcome and let me introduce you the SDN forums pointing system: You can assign points to posts you find helpful while solving your question. You can reward points by clicking the yellow star icon at header of each reply post. You can reward;
- one 10 points (solved)
- two 6 points (very helpful answer)
- many 2 points (helpful answer)
Kind regards...
*--Serdar

ALV Grid- GET_SELECTED_ROWS returns empty table in edit mode

Hi all,
I saw similar threads on this forum, but didn't find the answer. Do you know if that is possible to force grid to return selected rows when is in edit mode? When I switch to display mode everything works just fine.
regards,
Marcin

It is necessary to enforce the ALV to transport data from the frontend to the backend. Therefore register the event
Register 'Enter' event
CALL METHOD go_alv->register_edit_event
EXPORTING
i_event_id = cl_gui_alv_grid=>mc_evt_enter.
After then clicking 'ENTER', the data should be available in the ABAP program. Without any user interaction it is not possible (as far as I know).
Best regards,
Thomas

Class ALV in Edit mode and F4 Value help

I am displaying Customer Information in ALV Grid with class method. Customer Number is editable mode and having search help. When user F4 on Customer Number and select any value from search help. This selected new value is not passing to ALV grid in Customer number column. I tried with on_f4 method, but it is not working or something i doing incorrect.
Can any one help to solve this problem ?
Many thanks

Hi.
try with method check_changed_data in after event.
CALL METHOD go_grid->check_changed_data
IMPORTING
or implement a local_event_class to handle F4 event and Change event.
The demo program "BCALV_TEST_GRID_F4_HELP" can help you tu find the correct code.

ALV in EDIT-Mode: can't hide the toolbar in edit-mode

Hi,
I have supressed in my ALV all standard-buttons with the help of an it_toolbar_excluding. I have built my own toolbar (p_object->mt_toolbar). Until know everything is fine, the ALV shows only my own generated toolbar.
In that moment, when I change a property of a column in the fieldcatalog ( wa_catalog-edit = 'X' ), both toolbars are shown, the standard toolbar and my own generated buttons.
What's wrong, how can I hide the standard toolbar when I am in the edit mode?
Kind regards
Andreas
Edited by: Andreas Waldt on Sep 3, 2008 5:19 PM

Thank you very much,
during testing I have recognized, that the buttons in the toolbar are new functions, because of the edit mode.
So I have put all the new button into the excluding list. It worked!
Thanks again!
Andreas

Alv quanitty field edit mode

Hi
I am displaying one quanity field in alv. which is in Editable mode. while running and editing it is behaving strangly. if I enter the value 7,00 it is becoming 0,07 in the internal table .
Please guide me in this regard.
jaffer vali shaik

Jaffer Please check the Below.
Case#1.
REPORT ztest_alv_oo22.
TYPE-POOLS: slis.
DATA: it_fieldcat TYPE slis_t_fieldcat_alv,
     wa_cat TYPE slis_fieldcat_alv.
DATA: BEGIN OF it_data OCCURS 0,
        vbeln TYPE vbeln,
        matnr TYPE matnr,
        menge TYPE p DECIMALS 2,
      END OF it_data.
DO 10 TIMES.
it_data-menge = '10.00'.
APPEND it_data.
ENDDO.
wa_cat-fieldname = 'VBELN'.
wa_cat-tabname = 'IT_DATA'.
wa_cat-seltext_l = 'Test'.
APPEND wa_cat TO it_fieldcat.
CLEAR wa_cat.
wa_cat-fieldname = 'POSNR'.
wa_cat-tabname = 'IT_DATA'.
wa_cat-seltext_l = 'Test'.
APPEND wa_cat TO it_fieldcat.
CLEAR wa_cat.
wa_cat-fieldname = 'MENGE'.
wa_cat-tabname = 'IT_DATA'.
wa_cat-seltext_l = 'Qty'.
wa_cat-edit = 'X'.
wa_cat-decimals_out = 2.
APPEND wa_cat TO it_fieldcat.
CLEAR wa_cat.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
    i_callback_program      = sy-repid
    i_callback_user_command = 'USER_COMMAND'
    it_fieldcat             = it_fieldcat
TABLES
    t_outtab                = it_data
EXCEPTIONS
    program_error           = 1.
*&      Form user_command
*       text
*      -->UCOMM      text
*      -->SELFIELD   text
FORM user_command USING ucomm TYPE sy-ucomm selfield TYPE slis_selfield.
BREAK-POINT.
ENDFORM.                    "user_command
Case#2. with out Decimals_out option.
REPORT ztest_alv_oo22.
TYPE-POOLS: slis.
DATA: it_fieldcat TYPE slis_t_fieldcat_alv,
     wa_cat TYPE slis_fieldcat_alv.
DATA: BEGIN OF it_data OCCURS 0,
        vbeln TYPE vbeln,
        matnr TYPE matnr,
        menge TYPE p DECIMALS 2,
      END OF it_data.
DO 10 TIMES.
it_data-menge = '10.00'.
APPEND it_data.
ENDDO.
wa_cat-fieldname = 'VBELN'.
wa_cat-tabname = 'IT_DATA'.
wa_cat-seltext_l = 'Test'.
APPEND wa_cat TO it_fieldcat.
CLEAR wa_cat.
wa_cat-fieldname = 'POSNR'.
wa_cat-tabname = 'IT_DATA'.
wa_cat-seltext_l = 'Test'.
APPEND wa_cat TO it_fieldcat.
CLEAR wa_cat.
wa_cat-fieldname = 'MENGE'.
wa_cat-tabname = 'IT_DATA'.
wa_cat-seltext_l = 'Qty'.
wa_cat-edit = 'X'.
APPEND wa_cat TO it_fieldcat.
CLEAR wa_cat.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
    i_callback_program      = sy-repid
    i_callback_user_command = 'USER_COMMAND'
    it_fieldcat             = it_fieldcat
TABLES
    t_outtab                = it_data
EXCEPTIONS
    program_error           = 1.
*&      Form user_command
*       text
*      -->UCOMM      text
*      -->SELFIELD   text
FORM user_command USING ucomm TYPE sy-ucomm selfield TYPE slis_selfield.
BREAK-POINT.
ENDFORM.                    "user_command
Change the Qty in the output and use refresh .
and see.

Cannot use edit mode with zebra layout in alv

Hi,
I am using 'REUSE_ALV_GRID_DISPLAY' for the ALV genration,
I found that I cannot use
          it_layout-edit_mode = 'X'.
          it_layout-zebra = 'X'.
simultaneously..
Only zebra layout come up and not the edit mode...
Is there a wrk around to solve this
Thank you,
Arjun.G

try removing
it_layout-edit_mode = 'X'.
from ur code..
and add
is_fieldcat-edit = 'X'   " for all columns...

ALV Grid fields from editable to non-editable mode

Hi,
I am displaying my data through ALV Grid. In my grid the non-key fields are in editable mode.
When I edit any of the editable fields and place the cursor on other field the field which I have edited should become disable(non-editable). Again if I want to edit the same field which is now in non-editable mode should again change to editable mode when the cursor is placed on it.
Thanks & Regards,
Adithya M.

Hi Adithya,
I am confused by your statement "place the cursor on other field the field which I have edited should become disable" -- are you stating that this is the requirement or what is currently happening with your program. The way the edit fields should work by default is they are editable at all times unless you tell it otherwise.
If you are saying your requirement is to change the field to disabled once the field is edited (runtime change), first you want to handle the event on data changed then within your method of handling on data changed, you can disable the field from being edited by using cell styles and changing the value to disabled.
If you look at program BCALV_GRID_EDIT,
You will find code where it disables the field for edit using Cell Style -- this will give you an idea how Cell Style controls editable fields and display fields:
        ls_cell-style = cl_gui_alv_grid=>mc_style_enabled.
        ls_cell-maxlen = 4.
        ls_cell-fieldname = 'CARRNAME'.
        append ls_cell to gt_sflight-cell.
This specific code will set the field disabled when the program is first exectued, in your case if you need to do this at run time, after someone edits the field, you need to implement handling the event on data changed, in the same program you will find:
method handle_data_changed.
   perform data_changed using er_data_changed.
endmethod.
It is within this method that you can disable a field for editing.
However, once it is disabled you will not get back into the handle_data_changed method. I'm not sure I understand your statement "Again if I want to edit the same field which is now in non-editable mode should again change to editable mode when the cursor is placed on it." Why would you want the user to be able to edit something, then show it disabled, then let them click on it and edit it again? Why not just leave it in edit mode? Maybe if I understand the requirement better, I can answer this portion of the question.
If this is based on security or changing from edit to display for the entire grid, you can run the same program mentioned above and click on the Change/Display button in the top left to see how it enables and disables the entire grid for editing.
Cheers,
Bonnie

FBL5N - Feild selection non editable mode

Hi All,
When i execute FBL5N transaction,i am not able to select the feilds as per my desire bcoz the feild display ICON is in non editable mode.
The only option i have is layout selection and not the feilds selection.
Can you let me know how to change it to editable mode.
regards

Hello,
You don't have authorization for maintain ALV layouts. Please contact to your Basis department for authorization.
ALV layout authorization object is S_ALV_LAYO. Please tell your Basis departman to give this object value for '23'.
Regards,
Burak

Table in edit Mode with infinite lines ?

Hi,
We are designing an application, where as one of the requirement is to have a table with infinite open lines for user input.
By Default table should be in EDIT mode and user should be able to enter values without the need to click on a line to insert a new row every time he/she wants to input a value.
How can we acheive this requirement in WDA. In classical dynpro it is very easy to do this.. but I am struggling to find a way around for this..
Thanks in advance.
Regards
Rohit Chowdhary

Hi Rohit,
>My experience with tables that are over 1000 lines, showed performance and
>even stability issues for IE.
I can only emphasize what Phil said. Especially, in your case with an editable table, displaying more than 50 rows at a time (depending on the number of columns) can cause a bad user experience, because the browser needs to handle all the html and javascript we throw at it.
Imho there are two solutions:
(a) Try to use the ALV
(b) In case you would like to use the table ui element, you could add enough empty context elements to the context node where the table binds to, so that a user has always plenty of empty rows available. A toolbar button could provide the user with more initial lines.
Best regards,
Thomas

Disable column when in edit mode.

Hallo,
I want the user to be able to input data in some columns of my ALV Grid, but not in all. How can I disable some columns for input, when the ALV Grid is in Input/Edit mode?
Thank you,
Manuel

Hi,
Step 1.
Add this feild in ur Internal table.
field_style TYPE lvc_t_styl, "FOR DISABLE
FORM build_layout.
Set layout field for field attributes(i.e. input/output)
gd_layout-no_input          = 'X'.
gd_layout-cwidth_opt = 'X'.
gd_layout-stylefname = 'FIELD_STYLE'.
gd_layout-zebra = 'X'.
gd_layout-info_fname = 'LINE_COL'.
ENDFORM. " BUILD_LAYOUT
*step-2 * Call this Subroutine before Fieldcatalog........
FORM set_specific_field_attributes .
DATA ls_stylerow TYPE lvc_s_styl .
DATA lt_styletab TYPE lvc_t_styl .
clear : ls_stylerow.
clear : wa_final-field_style.
refresh WA_FINAL-FIELD_STYLE[].
Populate style variable (FIELD_STYLE) with style properties
The following code sets it to be disabled(display only)
if child deal Ticket Number Approved or rejected.
LOOP AT it_final INTO wa_final.
    IF wa_final-apprd = 'X' or wa_final-rejct = 'X'.
        ls_stylerow-fieldname = 'APPRD' .
        ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
        APPEND ls_stylerow TO wa_final-field_style.
        MODIFY it_final FROM wa_final.   "my Internal table, Replace ur internal table.
        ls_stylerow-fieldname = 'REJCT' .    " ur field name
        ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
        APPEND ls_stylerow TO wa_final-field_style.
        MODIFY it_final FROM wa_final.
   endif.
like this u have to add for all colunms in ur report which u
want to disable.
Note the stylerow appending should be in Alphabetic order
ENDLOOP.
ENDFORM. " set_specific_field_attributes
Thanx
bgan.

ALV edit mode

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