Create a data domain

  • Versão de lançamento: Australia
  • Atualizado 12 de mar. de 2026
  • 1 min. de leitura

    • A data domain is a collection of information objects. Relate an information object to the database catalog of a database instance to collect the physical data. ServiceNow Discovery finds the database catalog that lists all the catalog objects, or databases, discovered for an instance of a database.

    Antes de Iniciar

    Importante:

    Starting with the Xanadu release, the data domains module has been deprecated from Enterprise Architecture (formerly Application Portfolio Management). However, if you’re an existing user of Enterprise Architecture (formerly Application Portfolio Management), you can still use the data domains module. If you’re a new activation user, the data domains module isn’t available.

    You can leverage the same feature by using the Enterprise Architecture Workspace. To learn more, see Exploring data domains.

    Role required: sn_apm.apm_user

    Although an Enterprise Architecture user (sn_apm.apm_user) can create a data domain, the access control on the Data Domain [sn_apm_data_domain] table is limited to its different users.

    • The Application Portfolio Analyst and Application Portfolio Administrator with sn_apm.apm_admin role have create, write, and delete privileges.
    • The Application Portfolio User with sn_apm.apm_user role has read access only.

    Procedimento

    1. Navigate to All > Enterprise Architecture > Information Portfolio > Data Domains.
    2. Select New.
    3. On the form, fill in the fields.
      For field information, see Data Domain form.
    4. Select Submit.

    O que Fazer Depois

    Create an information object and link the data domain with the information object.