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# Custom object definition management

## Docs

- [View custom object definitions](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/view-custom-object-definitions.md): Learn how to view custom object definitions via the Object Manager.
- [Create a new custom object definition](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/create-a-new-custom-object-definition.md): Learn how to create a new custom object definition via the Object Manager.
- [Delete a custom object definition](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/delete-a-custom-object-definition.md): Learn how to delete a custom object definition.
- [Add custom fields to custom object definitions](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/add-custom-fields-to-custom-object-definitions.md): Learn how to add a custom field to a custom object definition.
- [Edit custom fields in custom object definitions](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/edit-custom-fields-in-custom-object-definitions.md): Learn how to edit an existing custom field definition in a custom object definition.
- [Delete a custom field from a custom object definition](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/delete-a-custom-field-from-a-custom-object-definition.md): Learn how to delete an existing custom field from a custom object definition.
- [Import custom object definitions](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/import-and-export/import-custom-object-definitions.md): Learn how to import custom object definitions in the Zuora UI.
- [Export custom object definitions](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/import-and-export/export-custom-object-definitions.md): Learn how to export custom object definitions in the Zuora UI.
- [JSON example for import](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/import-and-export/json-example-for-import.md): This reference provides a JSON example for custom object definition import.
- [Use case of display name in custom objects](https://zuora.ferndocs.com/docs/platform/extensibility/custom-objects/custom-object-definition-management/use-case-of-display-name-in-custom-objects.md): This use case explains the display name in custom objects and demonstrates how to create display names in the Zuora UI.