Calling Subscreen of other program

Hi Experts
From my module pool program, I am calling a subscreen belonging to a different program(Function Group). Can you please let me know how I can capture the changes done to the subscreen fields in the PAI of my main screen? I tried declaring global data in my main module program with the same names as subscreen fields, but it is not solving my purpose.
Thanks
Neo

Hi Neo
Please take a look on below Code
For Example
PROCESS BEFORE OUTPUT.
*&SPWIZARD: PBO FLOW LOGIC FOR TABSTRIP 'TAB_STRIP'
MODULE TAB_STRIP_ACTIVE_TAB_SET.
CALL SUBSCREEN <Sub Screen Area>
INCLUDING <Program> <Screen No>.
* MODULE STATUS_0100.
PROCESS AFTER INPUT.
*&SPWIZARD: PAI FLOW LOGIC FOR TABSTRIP 'TAB_STRIP'
CALL SUBSCREEN <Sub Screen Area>
MODULE TAB_STRIP_ACTIVE_TAB_GET.
* MODULE USER_COMMAND_0100.
MODULE INPUT100.
this code is in Flow Logic,
u need to write ur code also in Flow logic
in PBO Flow Logic
CALL SUBSCREEN <Sub Screen Area>
INCLUDING <Program> <Screen No>.
in PAI flow logic
CALL SUBSCREEN <Sub Screen Area>
Thanks
Surendra

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hi
How to call a subscreen if i check certain checkbox.please help

Hi,
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How can we call creen of one program from some other dynpro Program

Hi,
Is it possible to call a screen of one program from some other program as pop up or full scree.
please give you input if it is possible.
Thanks in advance.
Thanks and Regards,
Praveen.

Hi,
But is there is any function module through we can call screen of some other program. PLease let me know if you are aware of that.
Thanks

Call other programs from Java

There is this command line program I want to wrap with a Java class in order to make it available so that it can be transparently called.
How can I call or execute external programs/commands from JAVA...
is not native code that I want to run...
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Runtime.getRuntime().exec("your command line")... you could read more about it in the API documentation.

Calling subscreen on click of radio button

Hi,
I am creating a module pool program , in which on click of a radio butto to 'YES' a subscreen should appear ( on the main screen) with few fields so that the user can input values of it.
But I am having proble in calling the subscreen in PAI event.Actually I think it should be something like this
Module user_command.
case sy-ucomm.
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ENDIF.
Can this be done? I f yes how? I only know how to call subscreen in PBO, but the syntax for calling subscrren is different in PAI i think.

Hi,
Try doing this.
This is your flow logic in the main screen to call the Subscreen's PBO
PROCESS BEFORE OUTPUT.
MODULE STATUS_0110.
CALL SUBSCREEN TAB1_REF1 INCLUDING 'ZTRIAL' '0111'.
In the PAI of the main screen,
PROCESS AFTER INPUT.
MODULE USER_COMMAND_0110.
CALL SUBSCREEN TAB1_REF1.
Assign a function code to your radio button.
Layout -> Attributes -> Function Code
In the TOP include,
DATA: v_dynnr type sy-dynnr.
In module USER_COMMAND_0110.
if p_rad = 'X'.
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else.
v_dynnr = ' '
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You can check this for your reference
[http://help.sap.com/saphelp_nw04/Helpdata/EN/9f/dbabfe35c111d1829f0000e829fbfe/content.htm]

Call subscreen

Hi
CALL SUBSCREEN is used only in the flow logic but not in the actual program. I want to know the reason why it is not used in the actual program. please help me.
POINTS WILL BE GIVEN.
thanks,
S.Gangi Reddy.

hi,
Subscreens allow you to embed one screen within another at runtime. The term subscreen applies both to the screen that you embed, and the area on the main screen in which you place it. This section is about subscreen areas. The actual screens that you embed are called subscreen screens. When you use a subscreen, the flow logic of the embedded screen is also embedded in the flow logic of the main screen. Using subscreens on screens is like using includes in ABAP programs.
Subscreens are screens which can be embeded into another screen. These can be used and created with both selection screen as well as screen painter.
They differ from normal screens in the way that that they don't have OK_CODE field of ther own and there PBO and PAI transfer data to the ABAP program in which these screens were created and the cannot have module calls which change status or leave screen and module call AT EXIT-COMMAND AND E type function codes.
Subscreens allow you to embed one screen within another at runtime. The term subscreen applies both to the screen that you embed, and the area on the main screen in which you place it. This section is about subscreen areas. The actual screens that you embed are called subscreen screens. When you use a subscreen, the flow logic of the embedded screen is also embedded in the flow logic of the main screen. Using subscreens on screens is like using includes in ABAP programs.
In screen painter(SE51) choose the subscreen tool button and draw a subscreen area on the screen,this subscreen area will be used to hold the subscreen at run time.To make a subscreen select the attribute screen type as subscreen and specify the size of the subscreen according to the size of the subscreen area in which it will be placed.
We use ABAP statement to embed and start the flow logic of the subscreen area in the PBO of a screen. A subscreen can contain another subscreen.
Hope this answers you, Do reward.
Edited by: Runal Singh on Feb 8, 2008 5:36 PM

Facing problem with call subscreen area in standard infotype

Dear SAP Guru's,
I have enhanced standard infotype 0185 from PM01, in assign enhancement tab it create multiple screens ,
my program name ZP018500, screen number 0200 generated,
on 0200 screen i need to display two subscreens tfor that
i have created subscreen area on srcreen 0200 which is already a subscreen.
and i am calling two subscreen 0201 and 0202 on that subscreen area.
while creating entries for 0185 infotype my screen keep going in continious loop for call subscreen statement on 0200 screen number.
roll in fail, session terminated error coming because of this.
is it correct to create subscreen area on subscreen and calling subscreen on that.
Guide me to solve the issue.
Thanks and Regards,
Syed

Dear Gopal,
Thanks for the reply,
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please anybody suggest me how to call subscreen in module pool screen and provide selection screen in that sub screen.
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adevanced
thank you
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Hi,
If you need to have select-options in module pool then follow these steps:-
To implement select-options in module pool, first design two input/output fields (textboxes) for the low and high value of the field and name it as <field_name>-low and <field_name>-high.
Create a button next the high value textbox and keep its sutaible function code.
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This structure comprises of table name and field name.
Pass these details in program as:-
u2003
*-- clear table and field details
CLEAR tab.
*-- append for range depending on the button clicked
*   either for sales order or line item
CASE sy-ucomm.
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CALL FUNCTION 'COMPLEX_SELECTIONS_DIALOG'
    EXPORTING
      title             = text-002 u201Ctitle text
      text              = ' '
      signed            = 'X'
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Subscreen in dialog programming

hi
in my dialog programming i am calling a subscreen .
SELECTION-SCREEN BEGIN OF SCREEN 2000 AS SUBSCREEN.
SELECT-OPTIONS: s_lgort FOR mard-lgort NO INTERVALS.
SELECTION-SCREEN END OF SCREEN 2000.
in PBO
CALL SUBSCREEN SUBSCREEN_2000 INCLUDING SY-REPID '2000'.
now my requirement is i want to control the display of the subscreen.
because my screen look like this, after st location lot of spaces then the input box appears.
plant          _______
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now i want to display the subscreen equal space to plant sales org etc.
plant          _______
sales org    _______
division       _______
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Hi madhu,
i think no need to control the display in your subscreen.if you placed the fields in the screen directly from database please check the field length of the label st location, noramally this will take the size of corresponding table field.if you dont want the full size reduce the size of the label in screen painter.
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Can we call sceen of one program into another?

Hi ABAPers,
I wish to know whether, is it possible to call the screen of one program through another program? I know, calling a subroutine of a program from another is possible but i want to know whether calling screen of one program from another is possible or not?
Also if its possible then how?
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Sonu.

Hi,
We can call the subscreens ...
CALL SUBSCREEN <area> INCLUDING [<prog>] <dynnr>.
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Error in call subscreen..   CALL SUBSCREEN ref1.

Hi Guru's
i am trying to use tabstrip. initially i have created the program using tabstrip control wizard. but now the same code i am writing using tabstrip control.
But while clicking 2nd tab i am getting errot as " Invalid field format (screen error)"
my code is
REPORT ytest2.
DATA: g_tabst_act TYPE sy-ucomm.
CONTROLS: tabstrip_control TYPE TABSTRIP.
DATA: BEGIN OF tabst,
      prog    TYPE sy-repid VALUE 'YTEST2' ,
      screen TYPE sy-dynnr,
      press_t TYPE sy-ucomm VALUE 'TAB2',
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CALL SCREEN 100.
*&      Module STATUS_0100 OUTPUT
      text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'ST'.
ENDMODULE.                 " STATUS_0100 OUTPUT
*&      Module USER_COMMAND_0100 INPUT
      text
MODULE user_command_0100 INPUT.
CASE sy-ucomm.
    WHEN 'BACK' OR 'EXIT' OR 'CANCEL'.
      SET SCREEN 0.
    WHEN OTHERS.
      tabst-press_t = sy-ucomm.
ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100 INPUT
*&      Module ACTIVATE_TABSTRIP OUTPUT
      text
MODULE activate_tabstrip OUTPUT.
g_tabst_act = tabst-press_t.
tabstrip_control-activetab = g_tabst_act.
CASE g_tabst_act.
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      tabst-prog   = sy-repid.
      tabst-screen = '1001'.
    WHEN 'TAB2'.
      tabst-prog   = sy-repid.
      tabst-screen = '1002'.
ENDCASE.
ENDMODULE.                 " ACTIVATE_TABSTRIP OUTPUT
screen flow logic is
PROCESS BEFORE OUTPUT.
MODULE status_0100.
MODULE activate_tabstrip.
CALL SUBSCREEN ref1 INCLUDING tabst-prog tabst-screen.
PROCESS AFTER INPUT.
MODULE user_command_0100.
CALL SUBSCREEN ref1.
Element list is..
+           TABSTRIP_CONTROL     Tab     1     1     78     78     23
-           TAB1     Push     1     1     4     4     1
-           TAB2     Push     1     2     4     4     1
-           REF1     Subsc     3     2     73     73     20
                                                                                OK     0     0     20     20     1      OK
Can you please help me why i am geting this error.

Hi,
Check have you done this .....
"As this is done for you by the wizard, but if you are creating tab control manually you must do this....
*&SPWIZARD: OUTPUT MODULE FOR TS 'DEAL_TABS'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: SETS ACTIVE TAB
MODULE DEAL_TABS_ACTIVE_TAB_SET OUTPUT.
DEAL_TABS-ACTIVETAB = G_DEAL_TABS-PRESSED_TAB.
CASE G_DEAL_TABS-PRESSED_TAB.
    WHEN C_DEAL_TABS-TAB1.
      G_DEAL_TABS-SUBSCREEN = '0101'.
    WHEN C_DEAL_TABS-TAB2.
      G_DEAL_TABS-SUBSCREEN = '0102'.
    WHEN C_DEAL_TABS-TAB3.
      G_DEAL_TABS-SUBSCREEN = '0103'.
    WHEN C_DEAL_TABS-TAB4.
      G_DEAL_TABS-SUBSCREEN = '0104'.
    WHEN OTHERS.
*&SPWIZARD:      DO NOTHING
ENDCASE.
ENDMODULE.
*&SPWIZARD: INPUT MODULE FOR TS 'DEAL_TABS'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: GETS ACTIVE TAB
MODULE DEAL_TABS_ACTIVE_TAB_GET INPUT.
OK_CODE = SY-UCOMM.
CASE OK_CODE.
    WHEN C_DEAL_TABS-TAB1.
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      G_DEAL_TABS-PRESSED_TAB = C_DEAL_TABS-TAB4.
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*&SPWIZARD:      DO NOTHING
ENDCASE.
ENDMODULE.
Hope it helps you,
Regards,
Abhijit G. Borkar

Call subscreen from main screen

Dear all,
I have a subscreen and from that subscreen i am calling another normal screen using 'call screen' statement. After doing some manipulation in the normal screen i want to go back to the subscreen on clicking 'BACK' button. i tried 'leave to screen' and 'call screen' in PAI of normal screen but it is not working. how to come back to the subscreen again?
Thanks in advance,
Aswin.

Dear Friend,
You include a subscreen screen using the CALL SUBSCREEN statement in the flow logic of the main screen.
To include a subscreen screen in the subscreen area of the main screen and call its PBO flow logic, use the following statement in the PBO event of the main screen:
This statement assigns the subscreen screen with number <dynp> to the subscreen area called <area>. With <prog> you must specify the ABAP program in which the subscreen screen is defined. If it does not find a corresponding subscreen screen, a runtime error occurs. The PBO flow logic of the subscreen screen is also included at the same point. This can call PBO modules of the ABAP program in which the subscreen screen is defined. At the end of the subscreen PBO, the global fields from the program are passed to any identically-named screen fields in the subscreen screen. The PBO flow logic of the subscreen screen can itself include further subscreens.
The name <area> of the subscreen area must be entered directly without inverted commas. You can specify the names <prog> and <dynp> either as literals or variables. If you use variables, you must declare and fill identically-named variables in the ABAP program. The screen number <dynp> must be 4 characters long. If you do not assign a subscreen screen to an area, it remains empty.
PROCESS BEFORE OUTPUT.
CALL SUBSCREEN <area> INCLUDING <prog> <dynp>.
find the Below Example Code.
DATA: ok_code TYPE sy-ucomm,
      save_ok TYPE sy-ucomm.
DATA: number1(4) TYPE n VALUE '0110',
      number2(4) TYPE n VALUE '0130',
      field(10) TYPE c, field1(10) TYPE c, field2(10) TYPE c.
CALL SCREEN 100.
MODULE status_100 OUTPUT.
SET PF-STATUS 'SCREEN_100'.
ENDMODULE.
MODULE fill_0110 OUTPUT.
field = 'Eingabe 1'(001).
ENDMODULE.
MODULE fill_0120 OUTPUT.
field = field1.
ENDMODULE.
MODULE fill_0130 OUTPUT.
field = 'Eingabe 2'(002).
ENDMODULE.
MODULE fill_0140 OUTPUT.
field = field2.
ENDMODULE.
MODULE cancel INPUT.
LEAVE PROGRAM.
ENDMODULE.
MODULE save_ok INPUT.
save_ok = ok_code.
CLEAR ok_code.
ENDMODULE.
MODULE user_command_0110 INPUT.
IF save_ok = 'OK1'.
    number1 = '0120'.
    field1 = field.
    CLEAR field.
ENDIF.
ENDMODULE.
MODULE user_command_0130 INPUT.
IF save_ok = 'OK2'.
    number2 = '0140'.
    field2 = field.
    CLEAR field.
ENDIF.
ENDMODULE.
MODULE user_command_100 INPUT.
CASE save_ok.
    WHEN 'SUB1'.
      number1 = '0110'.
    WHEN 'SUB2'.
      number1 = '0120'.
      CLEAR field1.
    WHEN 'SUB3'.
      number2 = '0130'.
    WHEN 'SUB4'.
      number2 = '0140'.
      CLEAR field2.
ENDCASE.
ENDMODULE.
The screen flow logic for screen 100 is as follows:
PROCESS BEFORE OUTPUT.
MODULE status_100.
CALL SUBSCREEN: area1 INCLUDING sy-repid number1,
                  area2 INCLUDING sy-repid number2.
PROCESS AFTER INPUT.
MODULE cancel AT EXIT-COMMAND.
MODULE save_ok.
CALL SUBSCREEN: area1,
                  area2.
MODULE user_command_100.
The screen flow logic of subscreen screens 110 and 130 is:
PROCESS BEFORE OUTPUT.
MODULE fill_0110|0130.
PROCESS AFTER INPUT.
MODULE user_command_0110|0130.
The screen flow logic of subscreen screens 120 and 140 is:
PROCESS BEFORE OUTPUT.
MODULE fill_0120|0150.
PROCESS AFTER INPUT.
When you run the program, a screen appears on which subscreens 110 and 130 are displayed. The pushbuttons on the main screen allow you to choose between two subscreen screens for each screen area. The pushbuttons on the subscreens allow you to transfer the data from subscreens 110 and 130 to subscreens 120 and 140.
Since the same field name FIELD is used on all subscreens, the identically-named ABAP field is transferred more than once in each PBO and PAI event of the main screen. For this reason, the values have to be stored in the auxiliary fields FIELD1 and FIELD2 in the ABAP program.
The pushbuttons on the subscreen screens have different function codes, and they are handled normally in an ABAP field. If the function codes had had the same names, it would again have been necessary to use auxiliary fields.

Calling Subscreen of other program

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