How to disable an i/p textbox in module pool

how to disable an i/p textbox in module pool

How is the textbox implemented? ... if it is using a text edit control, you can use something like:
    call method go_my_textedit->set_readonly_mode
      exporting
        readonly_mode = 1.
where go_my_textedit is "type ref to cl_gui_textedit".
Jonathan
p.s. this thread might be better in the UI Programming forum.

Similar Messages

How to get rid of empty space in module pool screen?

Hello Experts,
In module pool, I have 2 table controls inside 2 separate boxes in the same screen. Based on some conditions I hide the first table control. It's all working fine. But the space where first table is created remains blank in the screen. I don't want that.If the first table control is hidden the second table control should occupy the empty space. I do not want empty space in the screen.
How can I acheive this.Is there anything I can set in the screen attribute level.
Thanks.
Yasin.

Hi Yasin,
As you said you have 2 sub screen areas and also 2 subscreens.
when hide the First subscreen from First Subscreen area, you need to assign the second subscreen on to the first subscreen area and a dummy subscreen on to second subscreen area, this is a kind of work around and bit tricky playing with screen elements
in Top Include
data dynnr type sy-dynnr value '100' " your default Subscreen number
in PBO
call subscreen sub1 including sy-repid dynnr1 " First Sub screen area
call subscreen sub2 including sy-repid dynnr2 " Second sub screen area
in PAI
module call_dyn_number.
in program.
case ok_code.
when 'HIDE'. " When you hide the first table control
dynnr1 = '200' " This is your second table control containing Screen number
dynnr2 = '300'. "This is a Dummy Screen Number which doesnt contain any screen elements so output is plain
" Note: This is a crude IDEA only as you try to implement you need to adjust this for the expected outcome
" I implemented this earlier but dont have complete ref at this moment
endcase.
Hope this serves your purpose
Cheerz
Ram

How to write select options with extension in module pool program

hi,
M having the following fields through screen painter.
1. sales offfice
2.sales district
3.customer no
for those three fields no extension is not provided and no search help is there.
i want write seletion options to get extension in that module pool
screen.
plese send coding for me , please let me know how to get that
select options with the above all three fields.
Thanks & Regards
Raji

Check it
In top include
DATA: number(4) TYPE n VALUE '9005',
PROCESS BEFORE OUTPUT.
MODULE status_9001.
CALL SUBSCREEN AREA1 INCLUDING SY-REPID number.
PROCESS AFTER INPUT.
MODULE user_command_9001.
CALL SUBSCREEN AREA1.
*&      Module status_9001 OUTPUT
      text
MODULE status_9001 OUTPUT.
SELECTION-SCREEN BEGIN OF SCREEN 9005 AS SUBSCREEN.
PARAMETER pa_bukrs TYPE t001-bukrs.
select-options matnr for wa_matnr.
SELECTION-SCREEN END OF SCREEN 9005.
ENDMODULE.                 " status_9001 OUTPUT

How to attach FCODE to select option in Module Pool

Hi all,
 I have created Select option in Module pool by attaching a Subscreen. Now when user enters any value into the select option I need to fetch values from the database in to the table control based on the value entered in select option.
Is it possible and how?
Thanks.

Hi
If u have one select options in module pool programming,Then there is no need for FCODE
bcoz FCODE is needed for push button,check box..like etc.
But select option is a input field.
So u can trace the input as u have done in report
Like
select * from dtab1 into corresponding fields of table itab where field1 in selectoption.
Or if u want that program to be executed after giving input in select option then user will press F8
So Use FCODE 'F8'.
Regs
Manas Ranjan Panda
Message was edited by:
 MANAS PANDA
Message was edited by:
 MANAS PANDA

How to access screen field value in a module pool programming?

Hi Experts,
   I have create a module pool program SAPMYDLG. It contains two screens 100 and 200.
   The first screen contains Employee_ID field. This field is not a dictionary field.
   In the second screen 200, I want to access the value of Employee_ID field from first screen.
   For this I created a global variable v_empid in TOP include.
   Then in the PAI of the screen 100 I have assigned the screen field value to global variable.
   v_empid = Employee_ID.
   But this gives an error saying " Field Employee_ID not defined".
   What am I doing wrong? How can I access the screen field value?
Thanks
Gopal

Hi,
Employee_ID field also must u define in the top include when u define that 100 screen and 200 screen will access.
regards,
muralii

How to remove symbol of line selection in module pool

Hello Experts,
I am working on a module pool where I have created a line selection.
In this line selection when we click on the order number I have made a coding where it call new transaction.
But I dont want the default symbol which comes during line selection..the magnifying type symbol.
How can I delete this symbol.
My coding is:
at pbo:
MODULE CALL_STATUS_LIST OUTPUT.
LEAVE TO LIST-PROCESSING AND RETURN TO SCREEN 0.
SET PF-STATUS SPACE.
SUPPRESS DIALOG.
ENDMODULE. " call_status_list OUTPUT
at line-selection.
and than the coding.
Thanks and Regrds,
Nikhil.

Hi Keshu,
Not working,
I have used this coding:
DATA: pf_itab TYPE TABLE OF sy-ucomm.
APPEND 'PICK' TO pf_itab.
SET PF-STATUS 'STA3' EXCLUDING pf_itab.
but than again my line selection does not work.
Thanks,
Nikhil.

How to create subscreens in tabstrip control using module pool

hai experts,
can u plz give me step by step procedure to create subscreens in tabstrip control using module pool,

hi,
You can check this program
 DEMO_DYNPRO_TABSTRIP_LOCAL 
This will help you in understanding the concept and how to create subscreens.
Regards
Nishant

How to add drop down in SAP screen module pool

Hi,
Can you please advise me on how to add drop down in SAP module pool screen (a drop down with fixed set of values).
Thanks
Mohit

Hi,
Hope it helpful.
Refer the Program : rsdemo_dropdown_listbox
Regards,
Venkat.

How to deactivate the screen fields dynamically in Module Pool Program?

Hi guys,
 How to activate & deactivate the screen fields of a module pool program
dynamically through program. Like Change mode and display mode in a single
screen.

Hi,
Make use of a Variable,say gv_flag, for both Activate and Deactivate functionalities. As many times you hit the same button, change this variable value. For example, let us say first time you hit this button, assign value 'X' to this variable. Second time you hit this button, assign value ' ' to this variable. In PBO based the variable value you have to Activate and Deactivate.
PBO.
if gv_flag = 'X'. " Activate
 loop at screen.
 if screen-fname = 'ITAB1-MATNR'.
 screen-input = '1'.
 modify screen.
 endif.
 endloop.
elseif gv_flag = ' '. " Deactivate
 if screen-fname = 'ITAB1-MATNR'.
 screen-input = '0'.
 modify screen.
 endif.
 endloop.
endif.
PAI.
case sy-ucomm.
 when 'ACDC'. " Activate/Deactivate
 if gv_flag = 'X'.
 gv_flag = ' '.
 else.
 gv_flag = 'X'.
 endif.
endcase.
thanks,
sksingh

How to add ALV button using OO in module pool program using ALV grid

Hello Gurus!!!
              Want some tips related how to add button using ALV Grid(OO).
I want to display the button for search, sort ....
             Please suggest the step -by-step procedure for implementation of these button.
             I am designing the code for transaction FB03. Header data has been displayed but want to display the line items.
             Kindly suggest your answers.
Thanks,
Sachin

Hi,
CLASS SELSCR_APPLICATION DEFINITION DEFERRED.
CLASS SELSCR_APPLICATION 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.        "SELSCR_APPLICATION DEFINITION
CLASS SELSCR_APPLICATION IMPLEMENTATION.
METHOD HANDLE_TOOLBAR.
    DATA: LS_TOOLBAR TYPE STB_BUTTON.
append SAVE icon
    CLEAR LS_TOOLBAR.
    MOVE 'SAVE' TO LS_TOOLBAR-FUNCTION.
    MOVE ICON_SYSTEM_SAVE TO LS_TOOLBAR-ICON.
    MOVE 'Save' TO LS_TOOLBAR-QUICKINFO.
    MOVE ' ' TO LS_TOOLBAR-DISABLED.
    APPEND LS_TOOLBAR TO E_OBJECT->MT_TOOLBAR.
    CLEAR LS_TOOLBAR.
ENDMETHOD.                    "handle_toolbar
METHOD HANDLE_USER_COMMAND.
    CASE E_UCOMM.
      WHEN 'SAVE'.
          PERFORM UPDATE_FIELDS.
    ENDCASE.
ENDMETHOD.
ENDCLASS.                 "SELSCR_APPLICATION IMPLEMENTATION
these lines should be after calling method SET_TABLE_FOR_FIRST_DISPLAY
SET HANDLER G_APPLICATION1->HANDLE_TOOLBAR FOR GRID1.
        CALL METHOD grid1->set_toolbar_interactive.
rgds,
bharat.

How to hide the table control column in module pool

Dear Experts,
Please help me on this
I have 2 screens 9000 and 9001 . In screen 9000 I have 2 radio buttons if I select the 2nd radiobutton then the screen 9001 should display inthat some column has to be hide inthe table control. I have used this code but still it is not hiding please help me on that
I used this code in PBO of 9001 screen
LOOP AT SCREEN.
 IF wopr = 'X'.
 IF screen-group2 = 'ABC'.
 IF screen-name = 'ZMMT_EKKO-MATNR' or screen-name = 'ZMMT_EKKO-BANFN'.
 screen-active = ''.
 screen-invisible = '1'.
 screen-input = ''.
 MODIFY SCREEN.
 ENDIF.
 ENDIF.
 ENDIF.
ENDLOOP.
Even I tried this code also in the same screen 9001
loop at tbl_rfq-cols into cols.
IF wopr = 'X'.
IF screen-group2 = 'ABC'.
IF cols-screen-name = 'ZMMT_EKKO-MATNR' or cols-screen-name = 'ZMMT_EKKO-BANFN'.
cols-screen-input = '0'.
cols-invisible = '1'.
endif.
MODIFY tbl_rfq-cols FROM cols INDEX sy-tabix.
endif.
endif.
endloop.

Hi Balaji,
To hide a column in a table control on screen.
In the PBO of the screen, inside
loop with control <tab_ctrl_name>.
module modify_tab.
endloop.
Say for a column, you take group1 as 'ABC'.
In this module you can use the group for the input/output fields and the display/hide them as per your requirements.
if <condition>.
loop at screen.
if screen-group1 = 'ABC'. "say textbox (column for a table) has group1 as ABC
 screen-invisible = 'X'. "hide a column
 screen-active = ' '.
endif.
modify screen.
elseif <condition>.
loop at screen.
if screen-group1 = 'ABC'. "say textbox (column for a table) has group1 as ABC
 screen-invisible = ' '. "display a column
 screen-active = 'X'.
endif.
modify screen.
endif.
Similarly, you can use this code for other columns also.
Hope this solves your problem.
Thanks & Regards,
Tarun Gambhir

How to call table control in subscreen in module pool program

Hi all,
I have req,need call table control in subscreen,but have done but when scroll bar value getting changed ,
please guide how to do it.if its possable send the code.
regards
santosh

Hi,
The navigation happens like this.
Consider you have a main screen and 2 subscreens.
When you click or do some event in the Subscreen 2 (lets say this is the one that has the table control), this will first trigger PAI of the Main Screen. In the flow logic of the Main screen, you would have written call subscreen <subscreen area1> and call subscreen <subscreen area2>.
Now the subscreens get triggered based on the order in which you have written in the flow logic.
So, here the modules before the first call subscreen statement in the Main Screen PAI is all executed. Now, it goes to the subscreen on which you have triggered an event and executes the modules in the subscreen.
This is how the execution goes when you have subscreens.
So there is no problem with the navigation. You only have to worry about the screen where you have the table control. Just debug and find where data is getting changed or duplicated.

*How can we use the internal table in module pool programming? Clarify plz*

If we creating a screen using the table having four fields(for e.g.). The screen has the functions of display, modify, delete, save, exit etc for the fields. The front-end of the screen having I/O fields of the table using internal table. How can we declare the internal table in the screen?

HI,
Create one WA for your Internal table and then map it to your fields.
For Example,
Data : begin of wa,
          name(10),
          age type i,
           end of wa.
data : it like table of wa with header line.
Then in screen create input fields with the name, age and ***.
Then the user entered values are stored in name age and ***.
then you can manipulate with that values using wa.
Thanks.

How to track changes to fields in a Module Pool Program

Hi Experts,
I have one requirement to track the changes to some fields used in the Program, The fields for tracking the changes will be maintained in a table T1, this will be changed dynamically.
There are many screens in the program and many fields in each screen.
1. How to do the coding for tracking the changes, the code should track all the changes to the fields maintained in the table T1.
Thanks in Advance.
Baburaj

Hi Baburaj,
The table logging concept will helpful for this requirement.(Tcode: scu3 --> give table name --> u can find changes for all fields).
Make use of concept change documents (auditing purpose used) --> CDHDR,CDPOS tables.
If you want to track changes to your own program, You need write some API to store the data.
Regards
Bhupal Reddy

How can i display the success msg using module pool

Hi frnds,
I want to display the error mesg or success msg in a dialogbox with ok button through module pool,
Pls help me any one.
Thanks in advance.

Hi,
Check this example in SAP:
DEMO_MESSAGES -
> This is a good example of displaying messages given by SAP.
For more information on messages please visit this link:
http://help.sap.com/saphelp_nw04/helpdata/en/91/dec863880411d194cb0000e8353423/content.htm
This will tell you the complete status of each messages in the ABAP with its displaying position on the screen.
May this information helps you.
Thanks
Deepak Sharma

How to disable an i/p textbox in module pool

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