{"revision":"c10276e953456835cdbb1f3a60d58ae1980be353","document":{"id":31819,"path":"it-service-management/change-management/r_ChangeRiskCalculator.md","title":"Risk Calculator property","bundle":null,"doc_type":null,"release":"australia","body":"\n# Risk Calculator property\n\nThe Change Management - Change Risk Calculator plugin enables dynamic calculations of the risk and impact of a change. The administrator specifies how and when risk and impact rules are applied.\n\nThe Change Management- Change Risk Calculator plugin bundles some risk calculations using configuration item \\(CI\\) attributes and time measures.\n\nA change management system property determines the risk calculation method. In **Change** &gt; **Administration** &gt; **Risk Properties**, the administrator selects one of the following methods.\n\n<table id=\"table_dyk_swl_wy\"><thead><tr><th>\n\nOption\n\n</th><th>\n\nDescription\n\n</th></tr></thead><tbody><tr><td>\n\nUI Action\n\n</td><td>\n\nEnables users to select the **Calculate Risk UI Action** related link to check condition rules on demand.This UI action applies matching conditions according to their order. Each time a rule is applied, an alert is displayed confirming the new values for risk and impact.\n\n The **Calculate Risk UI Action** related link appears on the Change Request form only if the following statements are true.\n\n-   There are risk and impact conditions that apply to the current change record.\n-   The user has the admin or the itil role.\n\n</td></tr><tr><td>\n\nBusiness Rule\n\n</td><td>\n\nEnables evaluation of risk conditions automatically before a change request is saved \\(insert or update\\). The business rule doesn't run on every save. It is suppressed when a Risk Assessment is associated with the change request, because completing a Risk Assessment requires human interaction and the result can't be set automatically.When you select this option, subsequent saves — such as state transitions — don't trigger the business rule while a Risk Assessment is attached to the change.\n\n **Note:** The **Run Risk Calculation** business rule is deprecated. On instances where it is still present, it replaced the **Calculate Risk UI Action** business rule when the Change Management - Risk Assessment plugin was activated. For current risk assessment method, see [Risk assessment](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-service-management/change-management/c_RskAsmtCalc.md).\n\n</td></tr><tr><td>\n\nNone\n\n</td><td>\n\nDisables the processing of risk and impact rules.\n\n</td></tr></tbody>\n</table>**Parent Topic:**[Risk conditions and calculation](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-service-management/change-management/change-risk-assess-detect-conflict.md)\n\n**Related topics**  \n\n\n[Add or modify risk and impact conditions]()\n\n"}}