Hi, We are using Koha 16.11, and Zebra. We have individual records for different item types - e.g. hardback, paperback, DVD, large print, audiobook etc. A search will return many records with equal ranking, which is correct, as they are all the same title. When records are ranked equally, they are then sorted by bibilonumber in descending order, with the highest biblionumber (newest) displaying in the results first. For example: Result Title Type Copies Rank Biblionumber 1 ABC DVD 4 90% 44567 2 ABC LP 2 90% 34689 3 ABC PBK 63 90% 23456 4 ABC HBK 80 90% 12345 5 CDE DVD 11 64% 44235 6 CDE HBK 43 64% 22132 We would like equally ranked records to be sorted by biblionumber ascending, so the oldest items are shown first. This means our hardback/paperbacks would sit at the top of the search results, as these are purchased before multimedia and large print. Result Title Type Copies Rank Biblionumber 1 ABC HBK 80 90% 12345 2 ABC PBK 63 90% 23456 3 ABC LP 2 90% 34689 4 ABC DVD 4 90% 44567 5 CDE HBK 43 64% 22132 6 CDE DVD 11 64% 44235 Does anyone know if it's possible to achieve this, and how to do so? Many thanks, Sally ************************************************************************ Disclaimer: If you are not the intended recipient of this email (and any attachment), please inform the sender by return email and destroy all copies. Unauthorised access, use, disclosure, storage or copying is not permitted. The views expressed by the author do not necessarily reflect the views or policies of Cheshire West and Chester Borough Council. The Council cannot guarantee that this message or any attachment is virus free or has not been intercepted and amended. You should perform your own virus checks. Cheshire West and Chester Borough Council may monitor emails and as a public sector organisation; the Council may disclose this email (or any response to it) under the Freedom of Information Act 2000. Contracts cannot be concluded with the Council nor service effected by email, unless otherwise expressly agreed. The contents of this e-mail may be subject to privilege. ************************************************************************