Managing custom tables and applications in Subscription Management

  • Release version: Zurich
  • Updated July 31, 2025
  • 2 minutes to read
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    Summary of Managing Custom Tables and Applications in Subscription Management

    To effectively manage custom tables and applications in Subscription Management, it is crucial to map all custom applications and tables to valid subscriptions. This ensures that when developers add more tables, they are automatically linked to the appropriate subscription, helping to track usage and prevent running out of entitlements.

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    Key Features

    • Mapping Custom Applications: Link custom applications to product subscriptions for automatic updates when new tables are added.
    • Tracking Custom Table Usage: Monitor the usage of custom tables to ensure compliance with subscription entitlements.
    • Renewal Maintenance: Document current mappings before subscription renewals to retain custom table links, especially when new SKUs may be introduced.
    • Custom Table Definition: Custom tables are those created on the ServiceNow AI Platform, and their entitlements vary with the subscription type.
    • App Engine Management: For organizations using App Engine, manage custom applications and tables through Subscription Management, with different monitoring approaches for App Engine V1 and V2 subscriptions.

    Key Outcomes

    By maintaining accurate mappings of custom tables and applications to product subscriptions, organizations can ensure compliance, manage entitlements effectively, and avoid discrepancies during subscription renewals. It is essential to map any unmapped custom applications and tables promptly to keep entitlements updated and remain within compliance guidelines. Special considerations apply to grandfathered and exempted tables, which should be referenced in the organization’s ServiceNow contract.

    Keep your custom table entitlements updated by mapping all of your custom applications and tables to valid subscriptions in Subscription Management.

    Overview of managing custom tables and applications

    To successfully manage your custom tables and applications, follow the process in this infographic.

    Figure 1. Managing custom tables and applications
    The usage administrator maps custom applications and custom tables to subscriptions, and monitors end dates prior to renewal.

    Custom tables

    A custom table is defined as a table that you create on the ServiceNow AI Platform that isn't provided by ServiceNow. Some tables are exempted from being classified as a custom table.
    Note:
    For more information on custom tables on the ServiceNow AI Platform, see Table administration. For a detailed description of custom table use rights and exempt tables, see the Custom Table Guide on http://www.servicenow.com/upgrade-schedules.html

    Subscriptions come with custom table entitlements that dictate the number of custom tables that you can map to a subscription. The number of custom table entitlements depends on the subscription.

    Custom applications

    A custom application is defined as an application that you create on the ServiceNow AI Platform that isn't provided by ServiceNow. If your organization purchased App Engine, you can use Subscription Management to manage your custom application subscriptions.

    App Engine usage

    App Engine subscriptions entitle you to develop applications and deploy custom tables in production instances. Based on your App Engine version, you monitor the subscription usage of your App Engine applications differently.

    • You can view and manage App Engine V2 subscriptions in Subscription Management just like any other product subscription. You can map your applications and custom tables to an App Engine V2 subscription and allocate per-user subscriptions by adding groups with measured roles to an App Engine V2 subscription.
    • You can't view App Engine V1 subscription details on the details page like other subscriptions. Users with the usage_admin, sn_sub_man.admin, or admin roles can view App Engine V1 subscription details and usage information by navigating to the App Engine usage module from the filter navigator. This module only appears if you have App Engine V1.

      For details on auditing App Engine V1 usage, see KB0999383.