--- title: Activate the Exceptions Monitoring Scheduler description: Activate the Exception Monitoring Scheduler to run the exception engine on a regular schedule to identify invoice exceptions. locale: en-US canonical_url: https://www.servicenow.com/docs/r/australia/source-to-pay-operations/accounts-payable-operations/activate-exception-flow.html release: australia product: Accounts Payable Operations classification: accounts-payable-operations topic_type: task last_updated: "2026-03-12" reading_time_minutes: 1 keywords: [APO, Accounts Payable Operations, invoice exception, APO admin, exception engine, Exceptions Monitoring Scheduler] breadcrumb: [Invoice exceptions, Using Accounts Payable Invoice Processing, Use, Accounts Payable Operations, Finance and Supply Chain] --- # Activate the Exceptions Monitoring Scheduler Activate the **Exception Monitoring Scheduler** to run the exception engine on a regular schedule to identify invoice exceptions. ## Before you begin Role required: admin ## About this task The default automatically runs every 5 minutes after you activate it. ## Procedure 1. Navigate to **All** > **System Definition** > **Scheduled Jobs**. 2. Search for and select the **Exception Monitoring Scheduler** to open it. 3. Select **Active** check box. You will notice the**Repeat interval** set to five minutes. 4. Select **Update**. **Parent Topic:**[Invoice exceptions](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/source-to-pay-operations/accounts-payable-operations/work-with-invoice-exceptions.md)