Using BACK button; module pool not implemented

[Former Member]

Hi all,

I am displaying summary records as initial ALV grid.

Details of chosen records are displayed in ALV grid one-by-one on click of forward button.

Each click displays the chosen next record with further details in ALV.

My problem is that when i click on 'BACK' button; instead of directly going back to summary ALV grid (initial screen) I first go through all the ALV grid displays of records that were shown on click of forward button first.

I am not using module pool. Havnt created any screen of mine.

Can sy-lsind be of any help? It is set to 0 after each ALV grid dispaly.

Thanks

[KK07]

Yea.. i think you can use the sy-lsind,because it gives the list index value.

so,in the program like when you press 'BACK'.

sy-lsind = 0.i hope it will be useful for you.

Edited by: krishna kishore on Mar 25, 2009 8:17 PM

[Former Member]

In the dynamic subroutine use .

Function Module has its own screen.

CASE SY-UCOMM.
When 'BACK'.
Leave to screen 0.
ENDCASE.

regards,

Gurpreet

[Former Member]

yeah i have tried both sy-lsind = 0. and leave to screen 0. Nothing works ..

Have even tried disabling the BACK button and putting a button in application tool bar and then calling sy-lsind = 0.

Edited by: shalaxy s on Mar 26, 2009 3:27 PM

[Former Member]

Hello Shalaxy,

Get into the PAI section of screen and in the MODULE USER_COMMAND INPUT.

make a case;

data: ok_code like sy-ucomm.

PAI:

case ok_code.
when 'BACK'.
call screen 0./ leave to screen 0./set screen 0.
endcase.

But, in this case, set OK = ok_code for attributes of screen/layout.

Hope it helps you.

[Former Member]

hi,

yeah i tried that on my standard screen but i got a message that "Report generation make screen changes inefective" and didnt work .

thanks

[Former Member]

Hello Shalaxy,

I think that was because, you would not have activated the screen.

Just check whether, you have activated all the screens and gui-status.

Moreover, try any of those;

LEAVE TO SCREEN 0.

or

SET SCREEN 0.

or

CALL SCREEN 1000.

1000 is the default screen number.

Hope it helps you;

Zahack

[Former Member]

Case OK_CODE.

WHEN 'BACK'.

leave to screen 0.

endcase.

[Former Member]

Hi,.

MODULE USER_COMMAND_8000 INPUT.

  OK_CODE = SY-UCOMM.

  CASE OK_CODE.

  WHEN 'BACK'.

      LEAVE TO SCREEN 8000.

  ENDCASE.

Hope it helps

Regards

Mansi