--- title: "Fall 2025 Enterprise Hub Release (ST-75.1)" slug: "fall-2025-enterprise-hub-release-st-75-1" updated: 2026-10-08T10:53:13Z published: 2026-10-08T10:53:13Z canonical: "help.servicetitan.com/fall-2025-enterprise-hub-release-st-75-1" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.servicetitan.com/llms.txt > Use this file to discover all available pages before exploring further. # Fall 2025 Enterprise Hub Release (ST-75.1) ### TitanExchange - **[IMPROVEMENT] Control Business Unit settings across tenants with the new Lock feature in TitanExchange:** - Before, business units could be changed locally, which often led to mismatched data across accounts. Now, you can prevent those changes and push updates from a central location to keep things consistent. This helps large companies manage their business units better while keeping control in one place. See the following for more: - Knowledge base topic: [Lock templates](/roofing/docs/push-lock-and-update-titanexchange-templates-in-enterprise-hub#lock-templates)