Re: [Koha] how to generate a report on Medium (245$h) wise.

Date Accessioned, Item Type , Title, Sub Title, Author, Barcode, Medium (245$h)

Have you looked at the SQL Reports Library? This example might give you a good starting place: https://wiki.koha-community.org/wiki/SQL_Reports_Library#Title.2FSubtitle_Li... -- Owen -- Web Developer Athens County Public Libraries https://www.myacpl.org