Current Attempt in Progress Crane Company has provided you with the following information regarding its inventory of copper for September and October. Crane uses a perpetual inventory system. Prepare any journal entries required to record the LCNRV of the copper inventory at (1) September 30 and (2) October 31 . (If no entry Is required, select "No Entry" for the account titles and enter O for the amounts. Credit account titles are automatically indented when the amount is entered. Do not indent manually. List all debit entries before credit entries.)