Sort records by Locations Served List
When this option is set to "YES" the system displays local items first in a list of items in the Public Catalog.
System Performance
If a substantial portion of your library's titles have many attached items, setting this option to "YES" might slow down the display due to the required searching and sorting.
WebPAC does not use this option. To sort items with local items displaying first in WebPAC, use the SORT_ITEMS Web option.