---
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


---

# Map an Operational Technology system service to an equipment model entity

# Map an Operational Technology system service to an equipment model entity {#ariaid-title1}

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

Map an Operational Technology (OT) system service to an ISA equipment model entity by enabling a scheduled job. When the relationship between an OT device and an equipment model entity changes, the scheduled job
recomputes the relationship between the OT system service and the equipment model entity.

## Before you begin

Role required: admin

## Procedure

1. Navigate to AllSystem DefinitionScheduled Jobs.
2. Select the Show/hide filter (![Show/hide filter icon in the table header.]()) icon.
3. Add the following filter.  
   <kbd class="ph userinput">[Name] [is] [Map OT Systems to ISA Entities]</kbd>
4. Select the Map OT Systems to ISA Entities scheduled job record.
5. Next to the Active field, select the check box.
6. In the Run field, select the option that best fits your needs.
7. Select Update.

*[\>]: and then