set text for Input/Output field in Dynpro dynamically

[joan_ayala]

Hi,

if I do LOOP AT screen, and I stop in the Input/Output field where I want to show a text,

I cannot find a property like TEXT or VALUE where I can put my text.

How should I assign the text to my Input/Output field ?

thanks !!!

[Former Member]

Hi

You must create a global variable in the program where you screen (Dynpro) is defined.

The name and type of the variable must exactly match the name/type of the Input/Output field on your screen (Dynpro).

Then you can assign the value to the variable in the PBO module of your screen.

[joan_ayala]

which is the type of the Input/Output field ?

I guess it is a standard type.

[Former Member]

DATA: Field-name(29) TYPE c.

LOOP AT SCREEN.

IF screen-name = 'Field-name'.

Field-name = 'ABC'.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

Edited by: Shivani Singhal on May 21, 2010 3:04 PM

[joan_ayala]

it doesn't work. Maybe because it is an Input/Output field and should be another UI Element ?

[former_member776318]

If that is an Input/Output field, you should be able to display the value directly.

For example: If on the screen, there is Input/Output field as IO_TEXT.

And a similar variable is defined in your ABAP program. Then if you assign a value (say IO_TEXT = 'Material No."), then it should display it on the screen.

Are you trying to display I/O field as label?

- Saurabh

[joan_ayala]

no, I did exactly what you did, but no text is appearing on the I/O field

[former_member776318]

Strange.

I tried it just now and I was able to get the text on the screen.

Here's what I did.

PROGRAM YTESTSAB.

DATA: IO_TEST TYPE STRING.

&----

---

*& Module STATUS_9001 OUTPUT

&----

---

• text

----

---

module STATUS_9001 output.

• SET PF-STATUS 'xxxxxxxx'.

• SET TITLEBAR 'xxx'.

CLEAR: io_test.

io_test = 'Material'.

endmodule. " STATUS_9001 OUTPUT