--- 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 --- # Advanced administration # Advanced domain separation administration {#ariaid-title1} * Freigeben Version: Australia * * Aktualisiert 12. März 2026 * * ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 Minute Lesedauer Administrators can view information about domain separation, identify potential issues, and change configuration settings. You can perform these advanced administrative tasks on domains: * [Use domain selection menus](https://servicenow-prod.fluidtopics.net/5lq_NwJ8EP4zYUSLwjSUnA "The instance offers domain selection via two menu formats.") * [View domain relationships](https://servicenow-prod.fluidtopics.net/Thw5YavvAUdgCRHU1MXsSA "The domain map offers domain administrators a read-only representation of the active domains on the instance and how they relate to each other.") {#c_DomainSeparationAdministration__ul_q2m_kwf_l1b} * **[Use domain selection menus](https://servicenow-prod.fluidtopics.net/5lq_NwJ8EP4zYUSLwjSUnA)** The instance offers domain selection via two menu formats. * **[Domain separation application properties](https://servicenow-prod.fluidtopics.net/1wyPdSbI7NT4zUbmJQEWTw)** The Domain Separation plugin has two new tables to give service providers more flexibility in customizing their applications that use domain separation. These tables are the System Application Property table \[sys_application_property\] and the System Application Property Value table \[sys_application_property_value\]. **Zugehörige Konzepte** * [Domain separation plugin](https://servicenow-prod.fluidtopics.net/~4fOBVP~xRs5Y2IWrcJzug "The Domain Support - Domain Extensions Installer plugin activates several domain separation features and properties at once. This plugin is typically referred to as the Domain Separation plugin.") * [Domain Separated Tables](https://servicenow-prod.fluidtopics.net/87aeSi7mS3fAYBy2cLUP8Q "You can see at a glance which tables are domain-separated in your instance with the Domain Separated Tables feature.") * [Domain Override Viewer](https://servicenow-prod.fluidtopics.net/jEtOBiypE~lrJ3vAfu0mWA "With the Domain Override Viewer, you can see and manage all your process overrides at once across the entire instance.") * [Domain Migration Tool](https://servicenow-prod.fluidtopics.net/UsBU6n3cllJ5JhQRts2Z2g#tenant-domain-migration-tool "Use the Domain Migration Tool to move a customer from a domain-separated environment to their own dedicated instance.") * [Process administration](https://servicenow-prod.fluidtopics.net/KDhTZw9cAzU_1ZuuZ7zNQw "Process administration allows administrators to set domain-specific policies.") * [Post-Production Domain Separation Activation Utility](https://servicenow-prod.fluidtopics.net/NbKG7b2hbzvc8J4YMVGKlQ "The post-production Domain Separation activation utility aids in the activation of Domain Separation in a live environment.") * [Domain Job Management](https://servicenow-prod.fluidtopics.net/kc3V7_VddsWTwrSsCVtN1w "Queue multiple Domain Separation updates sequentially into a single background job using the Domain Job Manager.") **Zugehörige Tasks** * [Request domain separation](https://servicenow-prod.fluidtopics.net/qb1zon1C6n_KKQdU1g~1QA "All domain support features are activated with a plugin called Domain Support - Domain Extensions Installer. Administrators can request activation of this plugin.") * [Create a domain](https://servicenow-prod.fluidtopics.net/2oEx4YLm4N4Ku5C5DtnGXg "You can create a domain by creating a record in the [domain] table.") * [Make a domain the default](https://servicenow-prod.fluidtopics.net/luvT5IL_10KqNzerdRa_5w "Made a domain the default domain to which the system automatically assigns task and user records that are not already assigned to a domain.") * [Manually manage the domain for particular records](https://servicenow-prod.fluidtopics.net/B7EOi628~Yo_DCzYJjCzuA "By default, the system automatically assigns a domain based on the user's company record. In some cases, however, domain administrators want to manually manage which domain a particular record belongs to.") * [Enable or disable a domain](https://servicenow-prod.fluidtopics.net/BP8rZdpUQ8Bq~5jtojax0g "When you activate or deactivate a domain, the activation status cascades to companies within the domain.") * [Add a domain field to a table](https://servicenow-prod.fluidtopics.net/f0NesEi2ATmW~9Bu3xuSow "As an administrator, domain-separate a custom table by adding a sys_domain field to it.") * [View upgraded processes or records](https://servicenow-prod.fluidtopics.net/WlfBsOcFmnlu1xRS1SJfsg "You can track and review base system records or processes in the global domain that may have been overridden by you in any other domain. You can also review later records in the global domain that changed as part of a platform upgrade.") * [View domain relationships](https://servicenow-prod.fluidtopics.net/Thw5YavvAUdgCRHU1MXsSA "The domain map offers domain administrators a read-only representation of the active domains on the instance and how they relate to each other.") * [Create a domain-specific choice list](https://servicenow-prod.fluidtopics.net/Wj5ROMG1ycATfc1zKTighQ "Administrators can configure choice lists to contain entries specific to a particular domain.") * [Enable verbose domain logging and debug messages](https://servicenow-prod.fluidtopics.net/SXysPtEpupN09asoNu0wUQ "Domain log and debug messages allow you to troubleshoot domain configuration errors.") * [Delete by domain](https://servicenow-prod.fluidtopics.net/0vhecVoN4L2FsNCLMVZzJw "Clean up inactive leaf level domains in the domain hierarchy with a controlled and automated tool.") **Zugehörige Verweise** * [Domain system properties and user preferences](https://servicenow-prod.fluidtopics.net/YUe97pqty4MtzoeUvkl2Bw "Administrators have access to properties and user preferences that control domain scope.")