---
sourceDocument: Yokohama Release Notes
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/release-notes

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Release Notes

ft:clusterId :

    - rn

bundleId :

    - rn


---

# Operational Technology Change Management release notes

# Operational Technology Change Management release notes {#ariaid-title1}

Release version: Yokohama  
Updated January 30, 2025  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
The ServiceNow®
Operational Technology Change Management application enables engineers to implement changes to Operational Technology (OT) devices and production processes. Operational Technology Change Management was enhanced and updated in the Yokohama release.

## Operational Technology Change Management highlights for the Yokohama release {#operational-technology-change-management-rn__operational-technology-change-management-rn-highlights}

In an OT change request record in the Industrial Workspace, use new related lists to create an OT incident record related to the OT change request, or link an existing OT incident record to the OT change request.{#operational-technology-change-management-rn__operational-technology-change-management-rn-highlights-1}

See [Operational Technology Change Management](https://www.servicenow.com/docs/access?context=operational-technology-change-management-landing-page&version=yokohama&pubname=yokohama-operational-technology&ft:locale=en-US) for more information.{#operational-technology-change-management-rn__operational-technology-change-management-rn-highlights-2}
Important:  
Operational Technology Change Management is available in the ServiceNow Store. For details, see the "Activation information" section of these release notes.

## UI changes {#operational-technology-change-management-rn__operational-technology-change-management-rn-ui-changes}

[Incidents Fixed by Change related list](https://www.servicenow.com/docs/access?context=create-ot-incident-from-ot-change&version=yokohama&pubname=yokohama-operational-technology&ft:locale=en-US)
:   The Incidents Fixed by Change related list was added to the OT change request record in the Industrial Workspace. You can use this related list to create an OT incident or link an existing OT incident that has been fixed by the OT change request.

[Incidents Caused by Change related list](https://www.servicenow.com/docs/access?context=create-ot-incident-from-ot-change&version=yokohama&pubname=yokohama-operational-technology&ft:locale=en-US)
:   The Incidents Caused by Change related list was added to the OT change request record in the Industrial Workspace. You can use this related list to create an OT incident or link an existing OT incident that is needed because of the OT change request.

## Activation information {#operational-technology-change-management-rn__operational-technology-change-management-rn-activation}

Install Operational Technology Change Management by requesting it from the ServiceNow Store. Visit the [ServiceNow Store](https://store.servicenow.com/sn_appstore_store.do#!/store/home) website to view all the available apps and for information about submitting requests to the store. For cumulative release notes information for all released apps, see the [ServiceNow Store version history release notes](https://www.servicenow.com/docs/r/store-release-notes/sn-store-release-notes.html).{#operational-technology-change-management-rn__operational-technology-change-management-rn-activation-1}

## Related ServiceNow applications and features {#operational-technology-change-management-rn__operational-technology-change-management-rn-related-apps}

[IT Service Management](https://www.servicenow.com/docs/access?context=r_ITServiceManagement&version=yokohama&pubname=yokohama-it-service-management&ft:locale=en-US)
:   When integrated with Operational Technology Change Management, the ServiceNow
    IT Service Management application enables engineers to resolve OT device and production process issues.

[Industrial Process Manager](https://www.servicenow.com/docs/access?context=industrial-process-manager-overview&version=yokohama&pubname=yokohama-operational-technology&ft:locale=en-US)
:   Use the ServiceNow
    Industrial Process Manager application to create the ISA-95 Equipment Model data foundation that is required for the ServiceNow
    Industrial solution, enabling you to create your own version of the equipment models in each of your industrial solution sites.