When importing Kanopy records, I cannot search and replace duplicate records because Kanopy records do not have an ISBN or ISSN, which are the only items you can match on when searching for duplicates. I do not know if there are other online items that are affected by this.
Hi Jaki, Koha does allow for matching on other fields - it is required that those fields are indexed in the search engine, but new matching rules can be defined in the Administration section of Koha