Filter out or show matching alerts

---
title: Filter out or show matching alerts
description: Create different views of categorized alerts in Express List by either displaying or filtering out alerts that match a selected alert.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/it-operations-management/event-management/filter-right-click-option.html
release: brazil
product: Event Management
classification: event-management
topic_type: task
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [Filtering the alert display in the Express List pane, Set up your workspace, Express List, Event Management, ITOM AIOps, IT Operations Management]
---

# Filter out or show matching alerts

Create different views of categorized alerts in Express List by either displaying or filtering out alerts that match a selected alert.

## Before you begin

Role required: evt\_mgmt\_operator, evt\_mgmt\_admin

## Procedure

1.  Navigate to **Workspaces** > **Service Operations Workspace**.

2.  In the primary navigation, select the Express List icon \(\[Omitted image "express-list1.png"\] Alt text: Express List icon\).

3.  Right-click an alert row.

4.  Match or filter out matching alerts.

    -   Display matching alerts by selecting **Show Matching** from the context menu.
    -   Filter out matching alerts by selecting **Filter Out** from the context menu.