dialog programming

[Former Member]

hi ,

Plz tell me how to perform mathematical operation on 2 no. using dialog program.

[Former Member]

hi,

goto,

SE80 -> Select Program from drop-down list -> Specify program name starting with SAPMZ or SAPMY -> Press Enter -> Click on Yes to create object -> Create Top Include File by clicking on Continue icon in pop-up screens -> Save under a package -> Assign a request number -> MPP program with specified name is created with Top include File.

To create screen, Right click on program name -> Select Create -> Screen -> Opens Screen Description page -> Enter short description for screen -> Select screen type as NORMAL -> Click on LAYOUT pushbutton from application toolbar -> Opens Screen Painter -> Drag and drop two input fields(ip1 ,ip2 from toolbar -> Likewise, create two pushbuttons( ADD, BACK) -> Double click on each component -> Opens Attributes box -> Specify attributes for each screen component -> For pushbutton, specify FCT code( give it as ADD and DISPLY in caps) -> Save the screen -> Click on Flowlogic pushbutton from application toolbar -> Opens Flow logic editor to create event functionalities for screen components -> Decomment PAI module -> Double click on PAI module name -> Click on Yes to create PAI module object -> Opens PAI module -> Specify the following code within module-endmodule statements:

declaration in top include:

DATA : ip1,ip2,s.

PAI:

case sy-ucomm:

when 'ADD'.

S = ip1 + ip2.

LEAVE TO LIST-PROCESSING.

write : / s.

when 'BACK'.

Leave program.

encase.

hope this helps u,

regards,

arunsri

[Former Member]

i want user to input 2 nos. and output to come in 3rd field .... i made this program ... but its not running .....

&----

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*& Module pool ZDBPOOL2

*&

&----

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*&

*&

&----

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PROGRAM ZDBPOOL2.

DATA : I1 TYPE I , I2 TYPE I , O1 TYPE P .

&----

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*& Module USER_COMMAND_0100 INPUT

&----

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• text

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MODULE USER_COMMAND_0100 INPUT.

*AT USER-COMMAND.

CASE SY-UCOMM.

WHEN 'SUM'.

ADD I1 TO I2.

O1 = I1.

WHEN 'SUB'.

O1 = I1 + I2 .

WHEN 'MUL'.

O1 = I1 * I2 .

WHEN 'BACK'.

LEAVE PROGRAM.

ENDCASE.

ENDMODULE. " USER_COMMAND_0100 INPUT

[Former Member]

Code is Ok But do you have pus buttons for selecting the operation . when you create push button there you should have given same function codes.

Check it if function codes are correct.

Regards,

Nageswar

[Former Member]

Hi,

Create the program in SE80.

follow the steps below.

1.In top-include,declare as follows

DATA: A(5),B(5),R(5).

DATA: OK_CODE TYPE SY-UCOMM.

save it.

2.Create the screen and activate the PAI module. Save it.

Click on "Layout" in application toolbar.

Take 3 input fields and text fields.(2 for taking the input

values and 1 for displaying the result)

One pushbutton name as ADD.

save and activate. click on "element list".

3.Enter OK_CODE.

click on flow logic

double click on PAI

4.Enter the below code in PAI

CASE OK_CODE.

WHEN 'ADD'.

R = A + B.

ENDCASE.

save,activate.

5.Create tcode and execute the code.

Thanks,

chandu.