# Enable the Cache Management Trigger

Enabling the CacheAPI.CacheManagement trigger is a prerequisite for using the Regenerate Cache APIs.

1. From Setup, in the **Quick Find** box enter `Custom Settings`.

2. Click **Custom Settings**. The Custom Settings page appears.

3. Click **T** in the index across the top of the page and navigate to Trigger Setup.

4. Next to Trigger Setup, click **Manage**. The Custom Setting page for the Trigger Setup appears.

5. If the trigger doesn't exist, click **New**. If it does exist, click **Edit** beside the name. The Trigger Setup Edit page appears.

6. If you clicked **New** in the previous step, in the **Name** field, enter `CacheAPI.CacheManagement`.

7. Make sure **Trigger On** is selected.

8. Click **Save**.