Policy-Based Management Stored Procedures (Transact-SQL)
Applies to: 
SQL Server (all supported versions)
SQL Server supports the following system stored procedures that are used for Policy-Based Management.
Important
Only the Policy-Based Management stored procedures that are documented in SQL Server Books Online are supported. Undocumented stored procedures are used by internal Policy-Based Management components and should not be used to administer Policy-Based Management.
sp_syspolicy_add_policy_category
sp_syspolicy_add_policy_category_subscription
sp_syspolicy_delete_policy_category
sp_syspolicy_delete_policy_category_subscription
sp_syspolicy_delete_policy_execution_history
sp_syspolicy_rename_policy_category
sp_syspolicy_repair_policy_automation
sp_syspolicy_set_config_enabled
sp_syspolicy_set_config_history_retention
sp_syspolicy_set_log_on_success
sp_syspolicy_subscribe_to_policy_category
sp_syspolicy_unsubscribe_from_policy_category