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automatically scroll down alv report every 10 seconds

Apr 07, 2017 at 09:48 AM

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Hi All . My requirement is such that i need to automatically scroll down alv report every 10 seconds and set timer to fetch data every 2 mins minutes . Used Cl_gui_timer to fetch data but is it possible to automatically scroll down without giving any input .

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Do you use alv list, or salv, or alv OM, or WDA alv... ? Need a precise answer please.

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ALV OM because i find using the gui_timer easy , have used REUSE_ALV_GRID_DISPLAY_LVC for now i can change it based on whichever is feasible ..

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me->get_data( ) .

I. CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR' IMPORTING e_grid = ob_grid.

CALL METHOD ob_grid->check_changed_data .

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC

' EXPORTING i_structure_name = 'ZGS_SEWMAT' TABLES t_outtab = me->gt_final.

me->ob_timer->run( ) .

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Why on Earth do you need this? I get the automatic refresh but scrolling? This must be one of the weirdest questions posted on SCN...

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Client wants live data on a big screen :)

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Guessing the data keeps going up and the user's want to see the newest data without scrolling themselves... maybe a status board?Reverse the sort and put the new data on top :)

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Actually the list will not cross 70 items but need to keep updating entries within those 70 items

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Why 70 items? This is getting curioser and curioser...

Based on the comments, it seems you're trying to implement some kind of live data feed similar to, say, a news agency or a stock exchange. ALV is clearly not the right tool for that. Sorry but this seems like you need a completely different design here.

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