Out of the box artefacts that read this property. Append the path to your instance URL to open the record and see how the value is used.
Script include: AbstractUpdateUIActionUtil
The code reads this setting to decide whether to restrict access checks to users in the global domain: when enabled, users outside that domain are not considered safe; when disabled, all domains pass this check. If the setting is absent, it defaults to false.
/sys_script_include.do?sys_id=1b831b5747c22200a03a19fbac9a713a
Script include: AppPluginInstallation
During the installation safety check, this setting determines whether users outside the global domain can install: when enabled, installation is allowed only if the user has no domain or is in the global domain; when disabled, this check imposes no domain restriction. Its default is false.
/sys_script_include.do?sys_id=948929a8538b4510d0f9ddeeff7b1254
Script include: CatalogDomainUtil
This setting is read as part of deciding whether catalog domain isolation is enabled; setting it to true can enable isolation when the other required settings and plugin are also enabled. The code does not specify a separate effect for users or admins, and it supplies no default value.
/sys_script_include.do?sys_id=2c977168c3403300f7c7758a7ff57ecf
Script include: TourBuilderUtility
/sys_script_include.do?sys_id=57042a36932012001aa1f4b8b67ffb95
Business rule: Domain Separation Support
This rule checks the setting when domain separation is inactive; if it is set, the rule stops before processing the tour override, so that handling is skipped for users and admins. This code does not supply a default value.
/sys_script.do?sys_id=bd28b42d933f32007152d5dbb67ffb27
Widget server script: Long Running Table Slushbucket
This setting supplies a process-separation value to the widget; the shown code does not indicate any effect on users or admins. If unset, it defaults to false.
/sp_widget.do?sys_id=7c1df4d4b39433002c992ab716a8dcac