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Former Member

Program not working in background.

Hi Experts,

I have created a Z Program and i have used my Z' fm in this program. I've used class of CKMLQS alv tree in this FM.
Class name is CL_QSTREE_CKML . When i calling this class it is generating custom and docking containers for alv tree.

I've searched google than i found some info about screen objects and bakcground sample program as below.

<link removed by moderator>

CL_GUI_ALV_TREE object has not offline method. So, how can i manage background proccess is active or not?

When i start to write this discussion i found a fm then it has solved my problem. But, still i dont know how can i catch alv_tree offline mode?

Thanks for your valuable answers...

Message was edited by: Matthew Billingham - link to banned site

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2 Answers

  • Best Answer
    Posted on Oct 03, 2016 at 01:33 PM

    CL_GUI_ALV_TREE uses classical error handling (use sy-subrc instead of TRY... CATCH). All the initial create errors are visible right in the SE24 interface.


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  • author's profile photo Former Member
    Former Member
    Posted on Oct 03, 2016 at 03:27 PM

    Check class CL_GUI_LIST_TREE

    in general, for online processing one would use ALV classes and function modules, for batch processing usually one wants to use LISTs.

    For example, not what you asked, but for an ALV grid you would use for an online execution fm REUSE_ALV_GRID_DISPLAY, for batch execution REUSE_ALV_LIST_DISPLAY instead

    Regards

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