topic Re: ALV from selection-screen in Application Development and Automation Discussions

ALV from selection-screen

Former Member — Fri, 06 May 2005 12:32:00 GMT

Hi!

I have a selection screen and i want to output an ALV(objects) without creating a Dynpro, how can i do that in a OO ALV?

Thanks in advance ,

John.

Re: ALV from selection-screen

andreas_mann3 — Fri, 06 May 2005 12:49:39 GMT

Hi John,

use fm REUSE_ALV_GRID_DISPLAY

-sample is prg BCALV_TEST_GRID

regards Andreas

Re: ALV from selection-screen

Former Member — Fri, 06 May 2005 13:09:27 GMT

Hi,

For OO ALV, use this:


DATA obj_alv TYPE REF TO cl_gui_alv_grid.

CREATE OBJECT obj_alv
  EXPORTING i_parent = cl_gui_cintainer=>screen0.

Regards

Re: ALV from selection-screen

Former Member — Fri, 06 May 2005 13:21:55 GMT

John,

I assume you mean you want an ALV grid to appear on your selection-screen. I believe this is not possible.

Alternatively, what you can do is create a normal ABAP screen, with a container for your ALV grid as well as a subscreen. Then you can include your selection-screen in the subscreen, but it has to be defined along the lines of:

SELECTION-SCREEN BEGIN OF SCREEN nnnn AS SUBSCREEN.
...
SELECTION-SCREEN END OF SCREEN nnnn.

Essentially the same result, but in reverse. Of course, you don't get variant support out of the bag, but it can still be done with a bit of effort.

Scott

Re: ALV from selection-screen

Former Member — Fri, 06 May 2005 13:47:41 GMT

Hi John ,

Tis possible to display ALV in selection screen...Hope this code sample would help you..

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/abap/abap code sample to display and edit data from text file using alv.pdf

Regards

Immanuel

Re: ALV from selection-screen

Former Member — Fri, 06 May 2005 14:05:03 GMT

ah, yes. I did overlook the docking container. Technically not part of the selection-screen, but if the result for the user is the same, then why not.

Re: ALV from selection-screen

Former Member — Mon, 09 May 2005 12:36:38 GMT

Hi John ,

Hope you are done...!!!

How useful was that code sample to you??

Regards

Immanuel

Re: ALV from selection-screen

Former Member — Mon, 09 May 2005 12:44:19 GMT

Just a pity that the REUSE_ALV_GRID_DISPLAY and REUSE_ALV_LIST_DISPLAY are not released for customer use! (Look at the attributes). (I had SAP tell me this after I reported a problem we had with REUSE_ALV_GRID_DISPLAY).