Edit the related devices and equipment model entities in a change record

---
title: Edit the related devices and equipment model entities in a change record
description: Add or remove the related Operational Technology \(OT\) devices and equipment model entities directly from an OT change record. You can track the relationship between the change request and its affected items.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/operational-technology/operational-technology-change-management/edit-devices-and-equipment-model-entities-in-ot-change-record.html
release: australia
product: Operational Technology Change Management
classification: operational-technology-change-management
topic_type: task
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [Use, Operational Technology Change Management, Operational Technology]
---

# Edit the related devices and equipment model entities in a change record

Add or remove the related Operational Technology \(OT\) devices and equipment model entities directly from an OT change record. You can track the relationship between the change request and its affected items.

## Before you begin

Role required: sn\_ot\_change\_write or sn\_ot\_change\_admin

## Procedure

1.  Navigate to **All** > **Industrial Workspace**.

2.  Open the Industrial Workspace list view.

3.  In the OT Change Requests list module, select one of the available lists.

4.  Select the change record that you want to edit.

5.  Add or remove a related OT device.

<table id="choicetable_x1v_mk5_g1c"><thead><tr><th align="left" id="d43917e113">

Action

</th><th align="left" id="d43917e116">

Description

</th></tr></thead><tbody><tr><td id="d43917e122">

**Add a related OT device from the change record**

</td><td>

1.  Select the Affected OT Devices related list.
2.  Select **Add**.
3.  In the Add OT Devices window, select the check boxes next to the devices that you want to add.
4.  Select **Add**.


</td></tr><tr><td id="d43917e152">

**Remove a related OT device from the change record**

</td><td>

1.  Select the Affected OT Devices related list.
2.  Select the check boxes next to the devices that you want to remove.
3.  Select the **Remove** button.
4.  In the confirmation window that appears, select **Remove**.


</td></tr></tbody>
</table>    The OT devices are now added to or removed from the change record in the Affected OT Devices related list.

6.  Add or remove an equipment model entity from a change record by repeating steps 4 and 5 but in the Impacted Equipment Model Entities related list.


**Parent Topic:**[Using Operational Technology Change Management](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/operational-technology/operational-technology-change-management/using-operational-technology-change-management.md)