---
sourceDocument: Australia Platform security
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/de-DE/platform-security

 Release :

    - australia

ft:locale :

    - de-DE

ft:publication_title :

    - Australia Platform security

ft:clusterId :

    - psec

bundleId :

    - psec

workflow :

    - Platform


---

# Domain separation

# Domain separation and Data Classification {#ariaid-title1}

* Freigeben Version: Australia
* 
* Aktualisiert 12. März 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 Minute Lesedauer

Domain separation is supported for Data Classification . Domain separation enables you to separate data, processes, and administrative tasks into logical groupings called domains. You can control several aspects of this separation, including which users can see and access data.

## Support level: Enhanced {#domain-separation-data-classification__section_mcg_34k_xkb}

* Includes all aspects of Basic and Standard levels of support.
* Data-driven process enables service provider customers to modify business logic that is based on defined use cases. These configurations are UI-based and fail-safe so that configurations by one customer cannot affect another.
* Tenants of the instance must be able to configure minimum viable product (MVP) business logic and data parameters for themselves. This logic and parameters would be expected for the application's normal function.
{#domain-separation-data-classification__ul_pkd_yrj_xkb}

Sample use case: Tenant-customers of a shared environment must be able to modify the
impact, urgency, or priority matrix to set priority within their domain.{#domain-separation-data-classification__p_ysc_nfg_h1c}

For more information on support levels, see [Application support for domain
separation](https://servicenow-prod.fluidtopics.net/rk15B7vkwr79XNAcwC35uw "Many ServiceNow applications support domain separation in the base system but not all. Some supported applications include limitations on the data and administrative settings that can be domain-separated. These definitions delineate the domain separation support levels from the perspective of actual use cases and the people who use them.").{#domain-separation-data-classification__p_zsc_nfg_h1c}

## How domain separation works in Data Classification {#domain-separation-data-classification__section_zzj_ftv_pnb}

For domain separation, the application uses process separation for the Data Classification \[sys_data_classification\] table. For the Dictionary-Data
Class \[m2m_dictionary_dataclass\] table, it uses data separation. For learn more about data
and process separation, see [Domain separation
explained](https://servicenow-prod.fluidtopics.net/x9xyVWl9u0yhkSMd6PgbBw "With domain separation, you can segregate application data, UI, and business logic, such as rules or workflows, in a single customer instance. Separating these elements into logically defined domains supports specific hierarchies for all customers using your applications.").
**Zugehörige Verweise**   

* [Domain separation for service providers](https://servicenow-prod.fluidtopics.net/BVkWCRdscYknGzNhJf1Tow "With the ServiceNow Platform, service providers (SPs) can provide their customers with faster onboarding, meet compliance, and protect their data using domain separation. You can separate client data, processes, and reports into logical groupings called domains. SPs control who sees and accesses what content.")