After the Sale Order has been created, individual entries can be removed from the sale as long as the there are no bids, buyers, destination, flooring, add-ons or adjustment information associated with the sale item.
If information has been added, remove this information first on the Auction screen for the specific sale entry.
Then, click the "Delete this Entry Sale" link above the print invoice button.
Return to the Entries tab.
Search for the individual entry (enter Entry Number and click search)
Change the Sale Participation field to Not For Sale or Block Sale as appropriate.