---
title: Registering Global Manager
slug: itsm-en/registering-global-manager
description: Learn how global event managers work in CITSmart Event Monitor and how to register them. Understand the Esper Event Processing Language rules and see an example of event correlation between CITSmart Inventory and Nagios. Follow the steps to set up actions
docTags:
createdAt: 2021-10-27T20:01:43.000Z
---
This functionality is intended to **create rules to monitor several types of
events**.
Each **global event manager** contains an EPL for *Information*, *Warning*, and/or
*Exception*. EPL is an event correlation language used by Esper (**Espertech**).
In
the initialization of **CITSmart** **Event Monitor**, these EPLs are imported into the
Esper engine so that a new correlated event will be created each time the
condition set in the EPL is satisfied.
Example of an EPL that correlates between
**CITSmart** **Inventory **and **Nagios events**: @Description ('For any Nagios event that
occurs after any Inventory event in the last 10 minutes) select \* from a pattern
\[every a = **EventCheckInventory**- > b = **EventServiceNagios **where timer: within
(10minutes)].
This feature provides a variety of actions, such as **including, changing, and
deleting a global manager**.
## Before getting started
To register the Global manager, it is necessary:
- [x] To register previously the
**CITSmart** **Event Monitor connection, time, occurrence category, automatic action**
; and
- [x] The **CITSmart** **Inventory connection**.
## Procedure
1. Access the functionality through the main menu `Processes > Event Management > Global Events Manager`;
2. Complete the fields available in each area:
- Enter the data of **Action to Information****:**
- Select the action that will be triggered when there is an event of type
*information*, the degree of urgency, and impact. The rules for this action
are defined using the Event Processing Language (EPL). Click
the *Validate EPL Information* button to validate the informed EPL.
- Enter the data of **Action to Warning****:**
- Select the action that will be triggered when there is an event of type
*warning*, the degree of urgency, and impact. The rules for this action are
defined using the Event Processing Language (EPL). Click on
the *Validate EPL from the Warning* button to validate the informed EPL.
- Enter the data of **Action to Exception****:**
- Select the action that will be triggered when there is an event
occurrence of type *exception*, the degree of urgency, and impact. The
rules for this action are defined using the Event Processing Language
(EPL). Click the *Validate EPL of Exception* button to validate the EPL
entered.
3. Click on "**Save**".