---
title: Configure a Lifecycle Events trigger for activity sets
description: Create triggers for activity sets in Lifecycle Events.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/employee-service-management/lifecycle-events/le-config-event-trigger.html
release: australia
product: Lifecycle Events
classification: lifecycle-events
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Lifecycle Events evaluation interval, Configure a lifecycle event, Building a lifecycle event, Using Lifecycle Events, Lifecycle Events, Employee Journey Management, HR Service Delivery, Employee Service Management]
---

# Configure a Lifecycle Events trigger for activity sets

Create triggers for activity sets in Lifecycle Events.

## Before you begin

Role required: admin

## Procedure

1.  Navigate to **All** > **Lifecycle Events** > **Manage Lifecycle Events**.

2.  Select the lifecycle event you want to change.

3.  Select the **Activity Sets** tab.

4.  Select the **Edit Activity Set** icon for the activity set to add the trigger to.

5.  Select a **Trigger type**.

    For information about the trigger types, see [Lifecycle Events activity set trigger types](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/employee-service-management/lifecycle-events/le-activity-set-trigger-types.md).

6.  Select **Update**.


-   **[Lifecycle Events activity set trigger types](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/employee-service-management/lifecycle-events/le-activity-set-trigger-types.md)**  
Administrators can configure activity set triggers to make activities in an activity set available.
-   **[Lifecycle Events activity set progress optimization](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/employee-service-management/lifecycle-events/le-stagnant-activity-set.md)**  
Ensure that the activity sets you have defined for Lifecycle Events progress seamlessly through completion when they meet the conditions to be triggered for a Lifecycle Events case.

**Parent Topic:**[Lifecycle Events evaluation interval](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/employee-service-management/lifecycle-events/le-evaluation-interval1.md)