LO extraction

Hi Gurus

As we need to stop document posting during set up table compilation run , would you pl tell me how can we stop this document posting? Do we need to block something?

Also when we load R/3 data to BW for the first time we select Dirrct delta in update method of LBWE and for delta load we select "Queued delta" AM I right? I went thro all weblogs but this is confusing me a lot.pl guide me.

Thanks

KK