The next step in inventory is printing out the missing items , and trying to find most of them. In our case, we print out after we scan and look at the lists to see if we have missed scanning a section or maybe the scans did not pick up. Then we go and look for the books and check the titles into the regular circulation program.
At the end of the school year, after we have found and checked in as many as we could, I ran a second printout. This was much shorter but still disturbing as I am sure that not that many books are missing( at least I hope not)