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: DiscoveryHostUtils
This setting controls whether host activity is checked during validation. When enabled, which is the default, inactive hosts fail this check; when disabled, hosts pass it regardless of activity.
/sys_script_include.do?sys_id=b32d2640f32321002e6bae4716612b32
Script include: FindCloudLoadBalancer
When enabled, validity checks require the host to be active; when disabled, they accept the record without checking host activity. The default is true, so the check is enabled unless an administrator changes the property.
/sys_script_include.do?sys_id=57aa70e3c32032003e76741e81d3ae55
Script include: FindLogicalDataCenterByBucketName
The host-validation check reads this setting to decide whether a host must be active to pass validation; when disabled, the active-status check is skipped. If unset, it defaults to true.
/sys_script_include.do?sys_id=8c8ce9a77322130051a5d6dcb7f6a771
Script include: FindLogicalDataCenterByS3Arn
/sys_script_include.do?sys_id=f86796eef3ea1300449dae4716612b04