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Feb 05, 2014 at 08:36 AM

R3szchk long running time


I am doing export of 4.7x200 production on windows. I skipped update statistics step, R3szchk ran for 8 hours without progress. I checked R3szchk but no process activity found, like it hanged. So I aborted the process. All R3 progs are of latest version. Couple of days ago I ran export but I did not skip step to update statistics and it went ok, but update of statistics took a long time to finish, about 9 hours, but this was not production system so it was alright.

- is it possible to run the same update of statistics manually (as in update statistics step)?

brconnect -u / -c -f stats -o SAPSID -t all -m +I -s P10 -f allset,collect,method,precision,keep -p 4

- will it be harmful for productive system during office hours for end users?

- do I have to be in some special directory when I start update of statistics manually?

If I can do this, I will update statistics manually during office hours and after I can bring productive down for export, start export but skip update of statistics process since I already ran it manually. Is this viable scenario for export?