PAI in custom screen.

Hi All,
I have a custom screen and the plant will be entered in one of the field available in the screen.
IN PAI, i have written the validation for the entered part. If the user enters wrond plant, the PAI code will display an error message. Now, if the user changes the Plant value in the screen, the screen field is not saving the latest value of the PLant.
Again the PAI will validate the plant entered for the tirst time only..
How to resolve this issue..?????
Regards
Pavan

Hi,
Cleare the plant field after displaying the error message.
IF sy-subre NE 0
MESSAGE 'Invalid Plant' TYPE 'E'.
CLEARE plant.
ENDIF.
Thanks,
Sri.

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Hi sashi,
Check the pbo and pai of that screen.
Regards,
Madhu.

How to maintain the function code added to a custom screen in IW31

Hello gurus,
Does anyone know how can I maintain the function code of the push button I have in my enhancement screen in IW31 (Service Order). 'Coz it says "Requested function 'my fcode' is not available". I tried it in VFBS but don't know the screen sequence or what's the right data to put. Please help me with this. Thanks.
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Hi, you need add Your Function Code into the Tables T185x (x like T, F...). Call Transaction SM30 (SM31), put the Table name T185 into Table name and select the Button 'Maintain' or Customizing. The Transaction will navigate you to right position in Customizing. Next, you need to find in the Table's T185x Line with the Program Name SAPLCOIH. Then add your code into the Table's. At next, You have to maintain Your function Code in the PAI module of your Custom screen in the TA IW31.
Sincerely Yours,
Lubomir.

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Hi ,
I have created a screen exit for CO02 with a field for item text in header level as input field , when value is given and save button is cliked it gets updated in database but the problem is same field shows as input field in CO03 ( display mode ) .
Code which i have used .
in PBO
if sy-tcode = 'CO03'.
loop at screen .
if screen-name cs 'SUBSCREEN' or screen-name cs 'RESB-POTX1'.
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SCREEN-INPUT = '0'.
modify screen.
endif.
endloop.
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and even i tried in PAI too .....
if sy-tcode = 'CO01' or sy-tcode = 'CO02'.
update resb set POTX1 = RESB-POTX1
where aufnr = i_aufnr.
elseif sy-tcode = 'CO03'.
*oop at screen .
*f screen-name cs 'SUBSCREEN' or screen-name cs 'RESBD-SORTF'.
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but itshows as input field only ........how to make that custom field as display field in CO03

HI Andy,
Try this out.
FIrst check the sy-dynnr, if it is same as your custom screen number
in PBO of your custom screen
if sy-dynnr = 'YOUR_NUMBER' and sy-tcode = 'CS03'.
loop at screen
if screen-name = 'YOUR_SCREEN_NAME'
screen-input = 0.
modify screen
endif
endloop.
endif.
if it wont work they try using Tcode SHD0
Hope this will serve your purpose.
Regards
Ramchander Rao.K

In Executable program displaying results in custom screen.

Hi,
I have a executable program, when the program display's the out put of this program I need to display output in custom screen (like screen 100) instead of displaying in default List screen.
Can any one tell me how to create and display output in that screen.
Thanks.
Chris.

Hi,
Check the pseudo code....
Start-of-selection.
Retrieve data
End-of-seleciton
call screen 0100.
*PBO
form PBO_200 output.
endform.
*PAI
FORM PAI_200 input.
endform.
To call Screens use any of the following commands
1. CALL SCREEN scr.
Addition:
... STARTING AT x1 y1 ... ENDING AT x2 y2
Effect
Calls the screen scr; scr is thenumber of a screen of the main program. You use SET SCREEN 0. orLEAVE SCREEN. to define thereturn from the CALL screen.
Addition
... STARTING AT x1 y1 ENDING AT x2 y2
Effect
The coordinates x1, y1 (start column andstart line in the window) and x2, y2 (end column and endline in the window) define the size and position of the CALLscreen ("top left - bottom right"). Besides these coordinates,you can also see the contents of the primary window, but cannot performany action there.
Note
If "ENDING AT ..." is not specified, suitablevalues are substituted for x2 and y2, taking into accountthe size of the called screen.
Note
Runtime errors:
DYNP_TOO_MANY_CALL_SCREENS: No further screen level (callscreen); the maximum number of nested screen levels is restricted to 50at present.
2. SET SCREEN scr.
Effect
In ABAP dialogs: Sets the number of the nextscreen.
Screen number scr is then processed when the current screen has finished.
Example
SET SCREEN 200.
Notes
To leave a CALL SCREEN chain or return to the application menu, use one of the followingstatements:
SET SCREEN 0. or LEAVE TO SCREEN 0.
I hope this solves your problem.
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Vara

Custom Screen in Shopping cart

Hi Guys,
I am currently trying to use the BADi BBP_CUF_BADI to get a custom screen in my Shopping Cart header.
I created a new custom screen & followed all the steps required.
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Under the subscreens tab of the BADI i have maintained the following values:
Call Program     : SAPLBBP_SC_UI_ITS
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Hi
Pls refer to the following SAP OSS Notes -
Note 825569 - Customer Field (CUF). Customer screens are not called
Note 458591 - User-defined fields: Preparation and use
Note 672960 - User-defined fields 2
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You should start with a training on web developement with Internet Transaction Server (ITS).
ITS is emulating SAP GUI transaction into a web transaction.
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For each SAP transaction, there is an ITS service.
For each SAP dynpro, ITS requires an HTML template.
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If no template is provided, then ITS will use the webgui service to emulate the screen.
Pls reward suitable points.
Regards
- Atul

Long text creation in custom screens

Hi
Can we add the functionality of adding a long text in the custom screen.
The long text should be same as the one which SAP provides in standard transactions.
If possible please tell me the solution.
Thanks & Regards
Kapil

HI,
yes you can add using TEXT AREA control here is the sample code.
insert a custom control area in the screen and create a object of the text editor.
check this code for PBO and PAI.
here TEDITOR is the custom contorl area name on screen
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 EXPORTING
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 if sy-subrc ne 0.
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 loop at mytable into wa.
 concatenate txt wa into txt
 separated by '|'.
 endloop.
 shift txt left.
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 refresh: mytable.
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Regards,
Wasim Ahmed

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Hi
So it seems a poor solution to code your own function to navigate screen elements utilizing a counter variable and the statement "SET CURSOR FIELD X" told by Prabhu.
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Hi All..
Hi All..
In my custom screen, i have 2 (A1, A2) input boxes with F4 option and a Push Button..
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How to make the code to display those data from A1-A2 to B1-B2 by Single click..???

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****PAI*****
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hi..
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rp.

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Hi,
I am running a custom report which calls the screen 100 first and upon double click on a particular line item it calls the screen 200. I am facing a problem with back button. When i click back button from screen 200 screen 100 is called properly. But when i click back from screen 100 it should go to selection screen but its again calling the same screen. Please let me know how can i solve this.
Thank You,
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Swaroop

In the PAI of the screen 100, do something like this.
case ok_code.
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Davis

I see what's going on if I understand you correctly.
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Comcast new customer screen after firmware update

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hi any one can help me out in this pls.
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hi
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