---
sourceDocument: Xanadu Operational Technology Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/xanadu/operational-technology

 Release :

    - xanadu

ft:locale :

    - en-US

ft:publication_title :

    - Xanadu Operational Technology Management

ft:clusterId :

    - optm

bundleId :

    - optm

workflow :

    - Technology


---

# View OT devices not assigned to a site

# View OT devices not assigned to a site {#ariaid-title1}

* Release version: Xanadu
* 
* Updated August 1, 2024
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

View the list of Operational Technology (OT) devices that aren't assigned to a site.

## Before you begin

The following plugins must be installed:

* [Operational Technology Manager](https://servicenow-prod.fluidtopics.net/KXOAO5j4tYMj5sCaDmbvDA "The Operational Technology Manager application creates the foundational data and relationships that enable your organization to use the ServiceNow Operational Technology solution. Operational Technology Manager supports the use of the Configuration Management Database (CMDB), Service Graph Connectors, and Discovery applications in the ServiceNow AI Platform.")
* [Industrial Process Manager](https://servicenow-prod.fluidtopics.net/sOfsdd6CreweSY0OwphmoQ "Use the Industrial Process Manager application to create the ISA-95 Equipment Model data foundation that is required for the ServiceNow Operational Technology solution. The Industrial Process Manager enables you to create your own version of the equipment models in each of your sites.")
{#view-ot-devices-not-assigned-to-a-site__ul_ttf_kjv_mtb}

Role required: cmdb_ot_isa_editor and cmdb_ot_editor

## About this task

As part of OT device mapping, you need to assign the device to a site before mapping it to an equipment model entity. To do this, you can view a list of all the OT devices that aren't assigned to a site.

## Procedure

1. Navigate to AllOperational Technology (OT)OT Devices w/o Site Assignment.
2. To assign a device to a site individually, select the device record and updating the Site field.
3. To perform a bulk edit to update the Site column and assign multiple devices to the same site, complete the following steps.  
   1. Select the check boxes next to each OT device you want to assign to a site.
   2. In the Site column header, select the Column options button and choose Update Selected.
   3. Update the Site field.
   4. Select Update.
   {#view-ot-devices-not-assigned-to-a-site__ol_vch_bdp_21c}

## What to do next

The OT devices are assigned to a site but not mapped to an equipment model entity. You can view a list of the unmapped OT devices to complete the device mapping. For more information, see [View unmapped OT devices](https://servicenow-prod.fluidtopics.net/TNJ_DehIsziRE7Pj0fDW3Q "View a list of Operational Technology (OT) devices with IP addresses that aren't mapped to any equipment model entity.").

*[\>]: and then