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Understanding Your Custom Objects and Settings

Publish Date: Apr 3, 2026

Description

Historical trending objects are not counted as custom objects. Package type determines whether custom objects count toward limits — AppExchange managed packages are exempt; unmanaged and unpublished managed packages are counted.

Resolution

Here are the summary by the package types which are counted towards limit.
- AppExchange managed package: exempted (Limits: not selected)
- unpublished managed package: counted (Limits: selected)
- unmanaged package/unlocked package: counted (Limits: selected)

Additional Resources

https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/tooling_api_objects_customobject.htm
https://help.salesforce.com/s/articleView?id=xcloud.setup_system_overview_schema.htm&type=5

Knowledge Article Number

005135161

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