Thanks Mike for this helpful information. Because I do a lot of original cataloging, almost exclusively, my use of a call number search is to determine when a call number has already been assigned to another title. A browse list result lets me do this at a glance. It isn't necessary to get to the item specific level and/or the call number suffix level (v.1, no.1, pt.1). Subfields "a" and "b" of the MARC call number fields are sufficient. As a borrower I use call number searching simply to browse my library's holdings in a specific subject area in the same way I browse the physical stacks. Again, it wouldn't be necessary to get to the item specific level. So I'm good with having a call number browse index based on the MARC call number fields. It's a little disappointing to find that the barcode number is the only control number that cannot be included in the general keyword index. Again, as a cataloger, I use the barcode search a lot, and it takes a lot of clicks to get there. From the home page: Click - Advanced Search Click - Numeric Search Click - Field drop-down menu Click - Item barcode Click - Inside the Identifier box Beep - light-gun barcode entry Five clicks and beep instead of one Beep in the general keyword. There's got to be an easier way. Maybe a function key with a popup window. So, like, how come the circulation module gets all the good function keys? ;-) Don On Wed, Jul 8, 2015 at 4:13 PM, Mike Rylander