User exit / BADI for VA05 to hide certain Sales order in the final display.

Hi,

I have a req where i need to  prevent  certain sales orders to the displayed to the user in the display for transaction VA05.

I tried using the include  " V05TZZMO " to delete records, however the problem is that the delete will be called for each transfer of data from screens.

causing a performance overhead.

Do we have an efficient BADI / user exit to take care of this Req.

Thanks,

Aditya