Changing Field Labels of module pool screen dynamically

Hi All,
Can anybody tell me how to change field label of text field in dialog screen dynamically.
The Screen/Transaction is standard one.
I have created a Enhancement point for this change in one of PBO module's subroutine for this screen.
This Field label is defined as a 'Text' field only. We can't change it any more as it is standard one.
Can anybody tell me the solution for the same.
I have to change this label value as per some validations and its corresponding text field value will remain as is.
Thanks,
Deep.

Hello,
I think it is not possible, but try changing the name by Looping on screen table on PBO,
Bye
Gabriel

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Make fields invisible based on selection in module pool screen

I have a several fields in my module pool screen.
There i have a box called Ref Obj.
Inside the box i have fields a b c d e f.
suppose my input has parameter 1.
I need to show only fielda a and b inside the box
suppose my input has parameter 2.
I need to show only fielda c and d inside the box
suppose my input has parameter 3.
I need to show only fielda e and f inside the box
suppose my input has parameter 4.
I should not show any fields and box should be invisible.
I would appreciate if any one could help me regarding this
Thanks in advance

hi,
go through this code, and make the required changes according to u'r requirement but the logic is same.
TABLES: mara , lfa1.
SELECTION-SCREEN: BEGIN OF BLOCK b1 WITH FRAME.
PARAMETERS: p_matnr LIKE mara-matnr DEFAULT 'M633640000' MODIF ID m1,
 p_ersda LIKE mara-ersda DEFAULT '30.06.2004' MODIF ID m2,
 p_aenam LIKE mara-aenam DEFAULT 'DOVIND' MODIF ID m3,
 p_matkl LIKE mara-matkl DEFAULT '0000' MODIF ID m4,
 p_meins LIKE mara-meins DEFAULT 'ST' MODIF ID m5,
 p_mbrsh LIKE mara-mbrsh DEFAULT 'M' MODIF ID m6,
 p_vpsta LIKE mara-vpsta DEFAULT 'KV' MODIF ID m7.
SELECTION-SCREEN: END OF BLOCK b1.
SELECTION-SCREEN: BEGIN OF BLOCK b2 WITH FRAME.
PARAMETERS: p_lifnr LIKE lfa1-lifnr DEFAULT 5070001063 MODIF ID s1 ,
 p_land1 LIKE lfa1-land1 DEFAULT 'FR' MODIF ID s1,
 p_name1 LIKE lfa1-name1 DEFAULT 'HONDA' MODIF ID s3,
 p_ort01 LIKE lfa1-ort01 DEFAULT 'PARIS' MODIF ID s4.
SELECTION-SCREEN: END OF BLOCK b2.
AT SELECTION-SCREEN OUTPUT.
LOOP AT SCREEN.
 IF screen-group1 = 'M1' .
 screen-input = 0.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'M2' .
 screen-invisible = 1.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'M3' .
 screen-intensified = 1.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'M5' .
 screen-length = 10.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'M6' .
 screen-active = 0.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'M7' .
 screen-display_3d = 1.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'M4' .
 screen-output = 0.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'S1' AND
 screen-name = 'P_LIFNR'.
 screen-values_in_combo = 1.
 MODIFY SCREEN.
 ELSE.
 IF screen-group1 = 'S1' AND
 screen-name = 'P_LAND1'.
 MODIFY SCREEN.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
 ENDIF.
ENDLOOP.
please reward points if helpfull.
with regards,
radhika kolluru.

Select-option field on module pool screen

hi all,
Can anyone pls let me know, how to design and use a field like a select-option field on a Module-pool screen i.e. how can i get that multiple selections tab after the high field of the select-options.
thanks in advance,
vinny

All you need to do is define your selection screen and then embed it in a subscreen area of your dynpro(screen). Here is a sample program.
report zrich_0006 .
tables: mara.
* Custom Selection Screen 1010
selection-screen begin of screen 1010 as subscreen.
selection-screen begin of block b1 with frame title text-001.
parameters: p_rad1 radiobutton group grp1 default 'X',
 p_rad2 radiobutton group grp1,
 p_rad3 radiobutton group grp1.
select-options: s_matnr for mara-matnr,
 s_matkl for mara-matkl,
 s_mtart for mara-mtart.
selection-screen end of block b1.
selection-screen end of screen 1010.
start-of-selection.
call screen 100.
*& Module STATUS_0100 OUTPUT
module status_0100 output.
* SET PF-STATUS 'xxxxxxxx'.
* SET TITLEBAR 'xxx'.
endmodule.
*& Module USER_COMMAND_0100 INPUT
module user_command_0100 input.
endmodule.
* Screen screen 100 with a subscreen area called "subscreen_1010"
* Screen Flow Logic follows
*process before output.
* module status_0100.
* call subscreen subscreen_1010 including sy-repid '1010'.
*process after input.
* call subscreen subscreen_1010 .
* module user_command_0100.
Regards,
Rich Heilman

Display Select option in module pool screen

What are the Function modules used to display Select option type fields in a module pool screen?

hi,
You can use the SELECT-OPTIONS statement to place a group of fields on the screen that allows users
to enter complex selections. The selection may be a single value, or any form of interval
Selection ranges are stored in programs using an internal table.
The ABAP statement SELECT-OPTIONS <selname> FOR <field> declares an internal table called
<selname>, containing four fields - SIGN, OPTION, LOW, and HIGH. The fields LOW and HIGH have
the same type as the field <field>.
The SIGN field can take the value 'I' (for inclusive) or 'E' (for exclusive).
The OPTION field can contain relational operators (EQ, NE, LE, LT, GE, GT), pattern operators (CP,NP), and operators that allow you to enter intervals (BT, NB).
SELECTION-SCREEN BEGIN OF BLOCK conn WITH FRAME TITLE text-001.
PARAMETERS pa_car LIKE wa_sflight-carrid OBLIGATORY.
SELECT-OPTIONS: so_car FOR wa_sflight-carrid,
SELECTION-SCREEN END OF BLOCK conn.
Hope this helps, Do reward.

Module-pool screen field value under POV event

Hi All,
I have one issue...please suggest me solution for this.
In module-pool program i have one screen(1000) which has one field(hrname_1000).
Under this event:
PROCESS ON VALUE-REQUEST.
FIELD hrname_1000 MODULE hrname_1000.
under this module hename_1000 i have used F4IF_INT_TABLE_VALUE_REQUEST to put a search help for field hrname_1000.
after that i am trying to retrive HR related stuff's based on the field on module-pool i.e i am using hrname_1000 in the where condition.
but problem is that im not getting value for hrname_1000 which im giving in the module-pool screen.
thats y my select query is not working.
Where as im getting values for the hrname_1000 under PBO & PAI.
It will look like below.
PROCESS ON VALUE-REQUEST.
FIELD hrname_1000 MODULE hrname_1000.
(under the above module)
SELECT DISTINCT ename plans FROM pa0001 INTO CORRESPONDING FIELDS OF TABLE itab WHERE stell = '50001026'.
      LOOP AT itab INTO wa WHERE ename = hrname_1000.
      ENDLOOP.
Please suggest
Thanks & regards
Ansumesh

In some of the cases the screen field is present in the screen but not holding the value in the required structure or field.
so here u need to check the option of reading the screen field values explictly..
//once u hit an enter and do the f4 i think the value will be there ...but if u dont hit enter and do an F4 the value cannot hold and i think u r in this case ..
1.Fill the screen field name in the structure dynpread.
DATA: BEGIN OF DYNP_VALUES OCCURS 10.
        INCLUDE STRUCTURE DYNPREAD.
DATA: END   OF DYNP_VALUES.
DYNP_VALUES-FIELDNAME = 'HRNAME_1000'.
APPEND DYNP_VALUES.
* read screen values
CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      DYNAME     = HELP_REPID "call the repid of ur prog
      DYNUMB     = HELP_DYNNR "pass the screen number
    TABLES
      DYNPFIELDS = DYNP_VALUES
    EXCEPTIONS
      OTHERS     = 1.
now dynp_values hold the field name and field value of the screen .
now
SORT DYNP_VALUES BY FIELDNAME.
    READ TABLE DYNP_VALUES WITH KEY 'HRNAME_1000' BINARY SEARCH.
    IF SY-SUBRC EQ 0.
      HELP_XXXX = DYNP_VALUES-FIELDVALUE. "store the value into a variable
      TRANSLATE HELP_XXXX TO UPPER CASE.
    ENDIF.
Now check the code with the value if its getting populated which once there will make ur select work ..
Vijay..

Module pool screen field should default without pressing enter

Hi
I have got a main module pool screen which has a tabstrip with four tabs.
There are 2 fields in the main screen when we select from F4 for the first field then the field 2 should default in case of a condition.
This happens only when i press enter. I want the second field to change as soon as the first field is selected.
How do I trigger the PAI as soon as the field 1 is selected.
eg:                           Field 1 : i/p
                                Field 2 : display
                               Field 3 : i/p
On F4 for field 1 say i select value 'A' then the valu for field 3 should default to value 'B'. Also field 2 should be displayed based on combination of field 1 and field 2. But now it does it only on pressing enter.
How do I solve this problem?Also if i select field 1 value A and dont press enter and go to the subscreen tab then it does not do any thing. It allows to go on the subscreen tab. But actually it should default the field 3 value. It does it only when I press enter.
Also the F4 is from dictionary that is the screen fields are from dictionary. I have not created any F4 for the fields.
Please help me solve this problem
Regards,
mozila

Hi
You can achieve this using List Box only not by Input Field. Since Input field doesn't trigger automatic PAI/PBO
Go through the below thread
populate drop down menu based on entry in another field
or an alternative is--> In PBO use POPUP_GET_VALUES Fm to get the First input field based on that you can enter further values
unicode error
Cheerz
Ram

Assigning 2 fields of same table in Module pool screen

Hi,
I want to assign similar fields of table in module pool screen.
In one case i directly use the tablename-fieldname and in other case when i try doing the same i get error. I know that this is not possible.
Is there any way to get around this. The field i am referring to is attached to a custom domain which is having defined fields. In the second assignment i need to retreive the values of the domain and display it in dropdown mode so that the users are able to select it.
Regards,
Imran

The domain only attached with this field?check the same domain attached to any other field and insert that field in the screen.
shibu
reward if helpful

How to do ICON_EXPAND and ICON_COLLAPSE input fields in module pool screen?

hi frnds.
My problem is in module pool screen how to do ICON_EXPAND and ICON_COLLAPSE input fields in module pool screen?And how to do GUI STATUS and GUI TITLE? IN SE80.
ITS URGENT.POINTS WILL BE REWADED.THANKS IN ADVANCE.

Hi,
Go through this thread.
[expand and collapse|expand and collapse]
Cheers,
Simha.

How to Add F4 Help To a Screen Field In a Module Pool Program

Hi Friends,
1. How to Add F4 Help To a Screen Field In a Module Pool Program?
2. How to select a single cell in ALV report output for interactive reporting ?
Kindly give code example.
regards,
Pradeep

Hi,
Try using the fm 'F4IF_INT_TABLE_VALUE_REQUEST'.
Refer the link below for selecting single cell.
alv
Reward points if useful.
Regards
Rose

Display Continuous Fluctuations in Input Data in Module Pool Screen

Dear All,
We are working on a Weighbridge Interface scenario, where the weighbridge is sending data to a digitizer, which is connected to the COM port of a PC. The objective is to read the data from the digitizer, and display in a Module pool screen. However, there is one more requirement: the weight may fluctuate until it stabilizes, and the fluctuations have to be displayed on screen. For example, the tare weight of a vehicle may be 12.4 TON, but when the vehicle is standing on the weighbridge, the weight may vary from 10.4 to 12.4 TON. The idea is to capture the stable weight, so that any discrepancies can be avoided. In the current IT system implementation, the fluctuations in the weight are displayed. But using ABAP, can these fluctuations be captured? For example, we may design a screen containing a field for capturing the weight, and the weight displayed there automatically refreshes as soon as there is a change in the digitizer reading. Is this possible to achieve? If so, how?
Awaiting answers.
Thanks and Regards,
Sid

Hi Sid,
just a suggestion for the refreshing of an ABAP screen: you can use class CL_GUI_TIMER, but it only handles whole seconds, i.e. 1 second, 2 seconds and so on, but not 0.5 seconds...
An example of an ABAP listing could be the following:
*& Report ZZAVV001
REPORT zzavv001 NO STANDARD PAGE HEADING.
CONSTANTS: c_yes(1) TYPE c VALUE 'X'.
DATA: BEGIN OF t_bseg OCCURS 0.
        INCLUDE STRUCTURE bseg.
DATA: END OF t_bseg.
data: d_num_bkpf type i,
      d_num_bseg type i.
PARAMETERS: interval TYPE i DEFAULT 5. "meaning 5 seconds
*       CLASS lcl_receiver DEFINITION
CLASS lcl_receiver DEFINITION.
PUBLIC SECTION.
    METHODS:
      handle_finished FOR EVENT finished OF cl_gui_timer.
ENDCLASS.                    "lcl_receiver DEFINITION
* Global data
DATA:
test       TYPE i,
receiver   TYPE REF TO lcl_receiver,
timer      TYPE REF TO cl_gui_timer.
START-OF-SELECTION.
CREATE OBJECT timer.
CREATE OBJECT receiver.
SET HANDLER receiver->handle_finished FOR timer.
timer->interval = interval.
CALL METHOD timer->run.
PERFORM load_data.   "or whatever you have to do to read the weight
PERFORM show_list.   "or whatever you have to do to print the weight you've read
*       CLASS lcl_receiver IMPLEMENTATION
CLASS lcl_receiver IMPLEMENTATION.
METHOD handle_finished.
    PERFORM carga_datos.
    PERFORM muestra_listado.
    CALL METHOD timer->run.
ENDMETHOD.                    "handle_finished
ENDCLASS.                    "lcl_receiver IMPLEMENTATION
*&      Form load_data
*       text
FORM load_data.
clear: d_num_bkpf,
         d_num_bseg.
select single count( * )
    into d_num_bkpf
    from bkpf.
select single count( * )
    into d_num_bseg
    from bseg.
ENDFORM.                    "load_data
*&      Form show_list
*       text
FORM show_list.
get time.
skip to line 1.
position 1.
write: / 'Date / Time:', sy-datum, sy-uzeit.
write: / 'Number of BKPF records:', d_num_bkpf.
write: / 'Number of BSEG records:', d_num_bseg.
ENDFORM.                    " show_list
Okay, it's just a tiny code snippet, but I hope it may help you by designing auto-refreshing screens.
Kind regards,
Alvaro

Icon display in Module pool screen not visible to some users

Hi,
I have added an icon in one of the module pool screen with dynamic quick info. The page is rendered fine and the info is also displayed well for most users except some. I can't figure out why the icon is not being displayed for some users.
Do someone has any solution for this?
Thanks,
Sumith

As I recall, the icons are actually stored in a file on each PC so some users may have a corrupted or out-of-date file with the icons. You can look for posting on "how to add an icon" to see a discussion on this topic.
I found some useful info at:
Create and Add Icons to table ICON?
Message was edited by: Charles Folwell

How to handle The Back button on Module Pool screen

Hi Gurus,
I have created a module pool screen. In that screen I have used some input/output fields(text box) which i have marked mandatory by making the input field as "required" under program tab.
now when running the screen if no data is entered into these mandatory input field then BACK button does not work. First I have to enter some data into the input filed only then the BACK button works. How should i code so that the back button works even without entering the data into these mandatory fields.

hi,
use AT EXIT-COMMAND with the module.
eg. module user_command at exit command.
then there will be no problem.

How to retain leading zeros in module pool screen

Hi experts,
I have a ztable field of type NUMC4 being displayed on a module pool screen, the value in the field is '0001', but on the screen it displays value as '1' (without leading zeros), When I save the record, Even in the databse it stores as '1'.
But I have checked in debugging the field always contains '0001' in the program execution and I have also used 'CONVERSION_EXIT_ALPHA_INPUT' in the PBO but no use.
Pls suggest.
Thanks,
Deepak

Check the screen attributes for the field. There is an option to show leading zeroes.
edit.
And how did you see it was stored a 1 and not 0001? Using SE16N? Mind you: with SE16N conversion-exits are executed automatically thus showing 0001 as 1.
To make sure: double click on the record in SE16N and look if it's still 1 and not 0001.

How to add logo in module pool screen

Hi Expert,
I need to display company logo in the module pool screen
how this can be added ?
Regards
Bikas

Hi,
create a custom control called 'CUSTOM_CONTROL'
CONSTANTS: CNTL_TRUE TYPE I VALUE 1,
      CNTL_FALSE type i value 0.
data:h_picture       type ref to cl_gui_picture,
     h_pic_container type ref to cl_gui_custom_container.
data: graphic_url(255),
      graphic_refresh(1),
      g_result like cntl_true.
data: begin of graphic_table occurs 0,
        line(255) type x,
      end of graphic_table.
data: graphic_size type i.
data: g_stxbmaps type STXBITMAPS,
      l_bytecnt type i,
      l_content   TYPE standard table of bapiconten initial size 0.
g_stxbmaps-tdobject = 'GRAPHICS'.
g_stxbmaps-tdname = 'ENJOY'.
g_stxbmaps-tdid = 'BMAP'.
g_stxbmaps-tdbtype = 'BMON'.
call function 'SAPSCRIPT_GET_GRAPHIC_BDS'
     exporting
          i_object       = g_stxbmaps-tdobject
          i_name         = g_stxbmaps-tdname
          i_id           = g_stxbmaps-tdid
          i_btype        = g_stxbmaps-tdbtype
     importing
          e_bytecount    = l_bytecnt
     tables
          content        = l_content
     exceptions
          not_found      = 1
          bds_get_failed = 2
          bds_no_content = 3
          others         = 4.
call function 'SAPSCRIPT_CONVERT_BITMAP'
     exporting
          old_format               = 'BDS'
          new_format               = 'BMP'
          bitmap_file_bytecount_in = l_bytecnt
     importing
          bitmap_file_bytecount = graphic_size
     tables
          bds_bitmap_file        = l_content
          bitmap_file            = graphic_table
     exceptions
          others                 = 1.
call function 'DP_CREATE_URL'
     exporting
        type                 = 'image'
        subtype              = cndp_sap_tab_unknown
        size                 = graphic_size
        lifetime             = cndp_lifetime_transaction
     tables
        data                 = graphic_table
     changing
        url                  = graphic_url
     exceptions
        others               = 4 .
create object h_pic_container
       exporting container_name = 'CUSTOM_CONTROL'.
create object h_picture exporting parent = h_pic_container.
call method h_picture->set_display_mode
     exporting
          display_mode = cl_gui_picture=>display_mode_normal.
call method h_picture->load_picture_from_url
     exporting url    = graphic_url
     importing result = g_result.
or you can check the program RSDEMO_CUSTOM_CONTROL
check link :
How to insert Image on Screen
thanks
Parvathi

How to give ** bydefault in password in module pool screen .

Hi experts
how to give ******* by default in password in module pool screen .
Thanks

Hi ,
    Double click on the field u will get a pop up window
    i.e. attribute window for that field.
    in that window you have a tab called Program at the bottom.
   in program tab you have many checkboxes.
check the check box with name *Entry.
and activate.
what ever you enter now will be in password formate
Regards
Ajay

Changing Field Labels of module pool screen dynamically

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