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

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Operational Technology Management

ft:clusterId :

    - optm

bundleId :

    - optm

workflow :

    - Technology


---

# Managing change requests across sites

# Managing change requests across sites {#ariaid-title1}

Release version: Yokohama  
Updated January 30, 2025  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 2 minutes to read
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## Summary of Managing change requests across sites

The Operational Technology (OT) Change Management application enables you to view, create, and edit change requests for your site as well as other sites.
This cross-site visibility helps you implement similar changes across locations, enhancing consistency and control in your change management processes.
Show full answer Show less  
Users with the **snotchangewrite** role can manage change requests assigned to them or their site and also view change requests from other sites with read-only access. Editing change requests is restricted to sites you have access to.

## Roles and Permissions

To effectively manage or view OT change requests across sites, the **snotchangewrite** and **snotchangeread** roles must be combined with additional roles that define site-level access:

* **snotchangewrite + cmdbotisaeditor or cmdbotisaviewer:** Create and edit change requests for your site.
* **snotchangewrite + cmdbotisaviewerall:** Create and edit change requests for any site.
* **snotchangewrite without a site role:** View change requests for any site (read-only).
* **snotchangeread + cmdbotisaeditor or cmdbotisaviewer:** View change requests for your site.
* **snotchangeread + cmdbotisaviewerall or no site role:** View change requests for any site.

This role structure ensures proper access control while facilitating cross-site collaboration.

## How to Access Change Requests

In the Industrial Workspace Lists module, you can access OT change requests via these views:

* **Assigned to me:** View and edit change requests assigned directly to you.
* **Belong to my sites:** View and edit change requests associated with your sites.
* **All:** View change requests from all sites.

These options allow you to efficiently monitor and manage changes relevant to your responsibilities and site access.  
You can view, create, or edit the change requests that belong to your site or other sites by using the Operational Technology Change Management application. By viewing the change requests from other sites, you can implement similar changes at your site.

## Change requests across sites overview {#visibility-of-changes-across-sites__section_awt_jky_fwb}

If you have the sn_ot_change_write role, you can do the following tasks:

* View and edit the Operational Technology (OT) change requests that are assigned to you or the change requests that belong to your site.
* Create the OT change requests.
* View the OT change requests that belong to the other sites.
{#visibility-of-changes-across-sites__ul_uvk_zbm_lwb}  
The main benefit of having the sn_ot_change_write role is that you have read-only visibility of changes across sites. Viewing other changes across sites can help you implement similar changes at your site.  
Note:  
You can only edit OT change requests belonging to sites you have access to. Learn more about additional roles required for managing cross-site OT change requests in the following sections.

## Other OT roles and permissions that you need with the sn_ot_change_write role {#visibility-of-changes-across-sites__section_awt_jky}

The following table describes the additional roles that you, as a user with the sn_ot_change_write role, need so that you can access the change requests for your site or any site.{#visibility-of-changes-across-sites__table_hfp_z2b_czb__entry__2}

| Role | Permissions |
|-|-|
| sn_ot_change_write with the cmdb_ot_isa_editor role | Create and edit the change requests for your site. |
| sn_ot_change_write with cmdb_ot_isa_viewer role | Create and edit the change requests for your site. |
| sn_ot_change_write and cmdb_ot_isa_viewer_all | Create and edit the change requests for any site. |
| sn_ot_change_write with no site role | View the change requests for any site. |
[Table 1. Other roles that you need with the sn_ot_change_write role]

{#visibility-of-changes-across-sites__table_hfp_z2b_czb}

## Other OT roles and permissions that you need with the sn_ot_change_read role {#visibility-of-changes-across-sites__section_f1v_xdb_czb}

The following table describes the additional roles and permissions that you, as a user with the sn_ot_change_read role, need so that you can view the change requests for your site or any site.{#visibility-of-changes-across-sites__table_cf1_1gb_czb__entry__2}

| Role | Permissions |
|-|-|
| sn_ot_change_read with the cmdb_ot_isa_editor role | View the change requests for your site. |
| sn_ot_change_read with cmdb_ot_isa_viewer role | View the change requests for your site. |
| sn_ot_change_read and cmdb_ot_isa_viewer_all | View the change requests for any site. |
| sn_ot_change_read with no site role | View the change requests for any site. |
[Table 2. Other roles that you need with the sn_ot_change_read user role]

{#visibility-of-changes-across-sites__table_cf1_1gb_czb}

## Where to view or edit change requests {#visibility-of-changes-across-sites__section_v2l_ncm_lwb}

The following OT change request lists are available in the Lists module on the Industrial Workspace:

* Assigned to me: View and edit your assigned change records by navigating to OT Change RequestsAssigned to me.
* Belong to my sites: View and edit the change records that belong to your sites by navigating to OT Change RequestsBelong to my sites.
* View the existing change records at different sites by navigating to OT Change RequestsAll.
{#visibility-of-changes-across-sites__ul_cyg_gls_bwb}

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