topic back functionality of ALV in Application Development and Automation Discussions

back functionality of ALV

Former Member — Tue, 02 Dec 2008 14:20:58 GMT

Hi all,

I have a report in which I am displaying a ALV grid output. I have a hotspot on the ALV, clicking on which takes me to a module pool screen. When I press back on this module pool screen(I have created a PF status for this) it takes me back to the ALV grid display.

However, on this screen(ALV display) I am having a problem with the back button. On pressing back once I get to the ALV it takes me back to the module pool screen(I want to goto the initial selection screen).

To over come this problem I had created a PF status for the ALV but this removed the default application tool icons (details, sort, downlaod etc).

Please guide me!!

Thanks,

Samyukta G.

Re: back functionality of ALV

Former Member — Wed, 03 Dec 2008 03:41:19 GMT

Check these reports if they are helpful.

BCALV_GRID_07 Define a Menu in the Toolbar

BCALV_GRID_08 Define a Menu with Default Pushbutton

BCALV_GRID_03 Detail List in Dialog Window

Check this link for some useful info on ALV.

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e8a1d690-0201-0010-b7ad-d9719a415907

Regards

Neha

Edited by: Neha Shukla on Dec 3, 2008 9:11 AM

Edited by: Neha Shukla on Dec 3, 2008 9:12 AM

Re: back functionality of ALV

Former Member — Wed, 03 Dec 2008 05:15:41 GMT

Hi Samyukta,

Appears... the problem is in ur module pool program.....

Is ur Back event handler code like below... if not try changing like this...

CASE sy-ucomm.
  WHEN 'BACK'.
    SET SCREEN 0. LEAVE SCREEN.
  WHEN OTHERS.

ENDCASE.

Hope u r using call transaction and not leave to transaction when hotspot is clicked......

Cheers,

Jose.

Re: back functionality of ALV

Former Member — Wed, 03 Dec 2008 06:28:42 GMT

if ur have same FCODE for BACK

then in the cases to handle this

modify to reflec for the corresponding screen as

if sy-ucomm = 'BACK' and sy-dynnr = '1000' "for ALV

alv handle for back

elseif sy-ucomm = 'BACK' and sy-dynnr = '2000' "for module pool

module pool handle for back

endif,.

hope this will help you