Components installed with Developer Sandboxes
Several types of components are installed with activation of Developer Sandboxes, including tables and user roles.
Roles installed with Developer Sandboxes
|
Role title [name] |
Description |
|---|---|
|
Sandbox license admin [sn_dsb_commons.sandbox_license_admin] |
Assign sandbox licenses to non-production instances in App Engine Management Center (AEMC).Note: You must have the com.glide.dsb.licensing plugin installed for this role. |
|
App Engine admin [app_engine_admin] |
Required to assign licenses. |
|
Sandbox manager [sandbox_manager] |
Manage the lifecycle of all sandboxes. |
|
Sandbox user [sandbox_user] |
Request and view sandboxes. |
|
Plugin |
Description |
|---|---|
|
com.glide.dsb |
Developer Sandboxes application plugin |
|
com.glide.dsb.licensing |
Enables self-serve sandbox license assignment from (AEMC). Install on your base or controller instance to distribute sandbox packs to non-production instances.Note: The com.glide.dsb.licensing plugin should be used from only one instance, the license management instance. |
|
App Management Framework (sn-app-amf) |
Required for sandbox pack license assignment. This app is available in the ServiceNow Store and must be installed separately. It is not a dependency of the |
Note:
- Tables that aren't explicitly mentioned in table config are shared across all sandboxes instead of copied separately.
- If you make a schema change to a shared table, the table becomes an isolated table on the sandbox that initiated the schema change. For example, adding a column to a shared table isolates it in the sandbox.
|
Table |
Description |
|---|---|
|
Main Developer Sandboxes table [sys_dsb] |
Ensures controlled access to critical sandbox data and prevents unauthorized modifications. Only the admin or sandbox_manager role can read or report_view. |
|
Developer Sandboxes instance allocation table [sys_dsb_instance_allocation] |
Stores the sandbox pack allocation state for each non-production instance, including the number of packs assigned and the current allocation status.Note: This table is available only if the com.glide.dsb.licensing plugin is installed. |
|
Developer Sandboxes alias table [sys_dsb_table_alias] |
Only the admin or sandbox_manager role can read or report_view. |
|
Developer Sandboxes configuration table [sys_dsb_table_config] |
Only the admin or sandbox_manager role can read or report_view. |
|
Developer Sandboxes message table [sys_dsb_message] |
Stores messages for sandboxes. |
|
[sys_dsb_lifecycle_log] |
Stores all lifecycle-related events for sandboxes along with context describing the events. |
|
[sys_dsb_lifecycle_assign_log] |
Stores lifecycle events describing sandbox node assignment. |
|
[sys_dsb_lifecycle_create_log] |
Stores lifecycle events describing the creation of a sandbox. |
|
[sys_dsb_lifecycle_destroy_log] |
Stores lifecycle events describing the deletion of a sandbox. |
|
[sys_dsb_query_condition] |
Stores rules for partial copy tables. |
--- title: Components installed with Developer Sandboxes description: Several types of components are installed with activation of Developer Sandboxes, including tables and user roles. locale: en-US canonical_url: https://www.servicenow.com/docs/r/application-development/developer-sandboxes/dsb-installed-with.html release: brazil product: Developer Sandboxes classification: developer-sandboxes topic_type: reference last_updated: "2026-09-10" reading_time_minutes: 2 breadcrumb: [Install and configure, Developer Sandboxes, Build, AI Workflow Factory Prime, Agentic app development, Building applications] --- # Components installed with Developer Sandboxes Several types of components are installed with activation of Developer Sandboxes, including tables and user roles. ## Roles installed with Developer Sandboxes <table id="table_pzh_zsb_xhc"><thead><tr><th> Role title \[name\] </th><th> Description </th></tr></thead><tbody><tr><td> Sandbox license admin \[sn\_dsb\_commons.sandbox\_license\_admin\] </td><td> Assign sandbox licenses to non-production instances in App Engine Management Center \(AEMC\).**Note:** You must have the com.glide.dsb.licensing plugin installed for this role. </td></tr><tr><td> App Engine admin \[app\_engine\_admin\] </td><td> Required to assign licenses. </td></tr><tr><td> Sandbox manager \[sandbox\_manager\] </td><td> Manage the lifecycle of all sandboxes. </td></tr><tr><td> Sandbox user \[sandbox\_user\] </td><td> Request and view sandboxes. </td></tr></tbody> </table>## Plugins for Developer Sandboxes <table><thead><tr><th> Plugin </th><th> Description </th></tr></thead><tbody><tr><td> com.glide.dsb </td><td> Developer Sandboxes application plugin </td></tr><tr><td> com.glide.dsb.licensing </td><td> Enables self-serve sandbox license assignment from \(AEMC\). Install on your base or controller instance to distribute sandbox packs to non-production instances.**Note:** The com.glide.dsb.licensing plugin should be used from only one instance, the license management instance. </td></tr><tr><td> App Management Framework \(sn-app-amf\) </td><td> Required for sandbox pack license assignment. This app is available in the ServiceNow Store and must be installed separately. It is not a dependency of the `com.glide.dsb.licensing` plugin and is not installed automatically.**Important:** Install the App Management Framework app from the ServiceNow Store before using sandbox pack license assignment. </td></tr></tbody> </table>## Tables installed with Developer Sandboxes **Note:** - Tables that aren't explicitly mentioned in table config are shared across all sandboxes instead of copied separately. - If you make a schema change to a shared table, the table becomes an isolated table on the sandbox that initiated the schema change. For example, adding a column to a shared table isolates it in the sandbox. <table id="table_tzh_zsb_xhc"><thead><tr><th> Table </th><th> Description </th></tr></thead><tbody><tr><td> Main Developer Sandboxes table \[sys\_dsb\] </td><td> Ensures controlled access to critical sandbox data and prevents unauthorized modifications. Only the admin or sandbox\_manager role can read or report\_view. </td></tr><tr><td> Developer Sandboxes instance allocation table \[sys\_dsb\_instance\_allocation\] </td><td> Stores the sandbox pack allocation state for each non-production instance, including the number of packs assigned and the current allocation status.**Note:** This table is available only if the com.glide.dsb.licensing plugin is installed. </td></tr><tr><td> Developer Sandboxes alias table \[sys\_dsb\_table\_alias\] </td><td> - Stores table alias data for sandbox operations. - Prevents unauthorized changes to alias records. - Ensures secure management of critical sandbox-related configurations. Only the admin or sandbox\_manager role can read or report\_view. </td></tr><tr><td> Developer Sandboxes configuration table \[sys\_dsb\_table\_config\] </td><td> - Stores configuration data for sandbox tables. - Ensures secure management of sandbox table configurations. - Prevents unauthorized access or modifications. Only the admin or sandbox\_manager role can read or report\_view. </td></tr><tr><td> Developer Sandboxes message table \[sys\_dsb\_message\] </td><td> Stores messages for sandboxes. </td></tr><tr><td> \[sys\_dsb\_lifecycle\_log\] </td><td> Stores all lifecycle-related events for sandboxes along with context describing the events. </td></tr><tr><td> \[sys\_dsb\_lifecycle\_assign\_log\] </td><td> Stores lifecycle events describing sandbox node assignment. </td></tr><tr><td> \[sys\_dsb\_lifecycle\_create\_log\] </td><td> Stores lifecycle events describing the creation of a sandbox. </td></tr><tr><td> \[sys\_dsb\_lifecycle\_destroy\_log\] </td><td> Stores lifecycle events describing the deletion of a sandbox. </td></tr><tr><td> \[sys\_dsb\_query\_condition\] </td><td> Stores rules for partial copy tables. </td></tr></tbody> </table>**Parent Topic:**[Developer Sandboxes installation and configuration](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/application-development/developer-sandboxes/dsb-configuring-landing.md)
| title | Components installed with Developer Sandboxes |
| description | Several types of components are installed with activation of Developer Sandboxes, including tables and user roles. |
| locale | en-US |
| canonical_url | https://www.servicenow.com/docs/r/application-development/developer-sandboxes/dsb-installed-with.html |
| release | brazil |
| product | Developer Sandboxes |
| classification | developer-sandboxes |
| topic_type | reference |
| last_updated | 2026-09-10 |
| reading_time_minutes | 2 |
| breadcrumb | Install and configureDeveloper SandboxesBuildAI Workflow Factory PrimeAgentic app developmentBuilding applications |