Exit from Dynpro using OO

[Former Member]

Dear Gurus ,

I made a screen that has a ALV list that is made using OO.

When i press '&F03' (back) it doesn't return at the selection criteria at the first hit of '&F03' but at the third hit .

Look my code below ...

........

........

MODULE USER_COMMAND_0100 INPUT.

SAVE_OK = OK_CODE.

CLEAR OK_CODE.

CASE SAVE_OK.

WHEN '&F03'.

SET SCREEN 0.

LEAVE SCREEN.

ENDCASE.

CLEAR SAVE_OK.

CLEAR OK_CODE.

.......

.......

[Former Member]

Hi,

Try like this

MODULE USER_COMMAND_0100 INPUT.

SAVE_OK = OK_CODE.

CLEAR OK_CODE.

CASE SAVE_OK.

WHEN '&F03'.

LEAVE TO SCREEN 0.

ENDCASE.

CLEAR SAVE_OK.

CLEAR OK_CODE.

.......

.......

[Former Member]

Hi

'&F03' is just a std code use to back by ALV, u should use a different ok_code value.

U should post your code to call ALV, because the the code you've posted is right, probably u've call the screen 3 times.

Max

[Former Member]

Dear Max ,

You are right .. The problem is that i call the scrren to many times .....

[Former Member]

Because i have some icons in the screen i must call the screen again when i press a button in my screen .

And the problem is that when i press 5 times a button in the screen i must press 6 times the exit button .

Can you help ....?

[Former Member]

Hi

U should consider there's a limit for the CALL SCREEN statament: every time it's used the system creates an internal mode, after a certain number (it can depend on your system) of internal node a dump occurs.

If you want to make sure to go to selection screen try this:

SET SCREEN 1000.

LEAVE SCREEN.

Max

[Former Member]

Hi

Sorry it doesn't work:

So u should use CALL SCREEN of for the first call and for the next calls to use LEAVE TO SCREEN, so u can use the statament SET SCREEN 0. LEAVE SCREEN to back to selection screen.

Max

[Former Member]

Dear Max ...

It doesn't work ....

The problem is that because i have icons in screen i must load(call) the screen when i press a button of the alv.

So if i press 6 times a button i must press 7 times the back button ...

Please help ...

[Former Member]

Solved !!!!!!!!!!!!!!!!!!

Thanks Dear Max !!!!!!!

Your last answer was right !!!!