In search reports, a break on script defines, when and what changes in the sorted By variable will cause a new group layout to be started. The default breakon script is a new value of the sorted by; but breaking on the first letter or the first subscript that ends with a vertical bar are also possible. For timestamps, breaking when the date part changes is a further option. Custom break scripts can also be used; by adding the address of script to the report table manually, however no User Interface exists to do that.