---
title: SGC Central reference
description: Reference topics provide additional information about SGC Central components.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/servicenow-platform/sgcc-reference.html
release: australia
topic_type: concept
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [SGC Central, Integrating third-party data into CMDB, Configuration Management, Extend ServiceNow AI Platform capabilities]
---

# SGC Central reference

Reference topics provide additional information about SGC Central components.

-   **[Components installed with SGC Central](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/servicenow-platform/sgcc-installed-components.md)**  
Several types of components are installed with activation of the SGC Central \(sn\_sgc\_central\) plugin, including tables, user roles, and scheduled jobs.
-   **[Domain separation and SGC Central](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/servicenow-platform/sgcc-domain-separation.md)**  
Domain separation is unsupported for SGC Central. Domain separation enables you to separate data, processes, and administrative tasks into logical groupings called domains. You can control several aspects of this separation, including which users can see and access data.

**Parent Topic:**[SGC Central](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/servicenow-platform/sgcc-landing.md)