During the data review after our first test load, we found problems with how some of the data is migrating. For instance, in Dynix the Guardian field in the patron record is a free-text field that we use to record Parent or Guardian information for our juvenile patrons. In Koha, this information will be migrated to a set of fields that allow us to record more than before. In order to get the results we want in Koha, we have to change how the data is presented in Dynix. To this end, I am sending out instructions and a list of your patrons so that staff can modify the data in the record to comply with the new format.