In LO I need to delete and Re-fill the Setup tables,for that do i need to stop V3 collector job in SAP R/3 ?.
1. To delete setup table, you need not to stop any thing
2. To refill ( though I am not sure of purpose) - you need to make sure
1. you take every thing delta from R/3 to BW - delta queues are empty
2. Need to stop transactions at R/3 side
3. Need to make sure no V3 jobs are scheduled at the time setup is running
4. Run set up
last but not the least search this form "Setup tables" & take care of every thing suggested by Gurus.
hope it helps