You can edit the edition, license type, and number of message packs of an Oracle Integration 3 instance. For Oracle Integration for SaaS instances, you can edit the edition and number of message packs. In addition, you can add (or update) a custom endpoint for Oracle Integration instances of both types. You cannot rename an instance.

1. In the Name column, click the instance to edit.
2. On the Integration Instance Details page, click Edit.

   The Edit Integration Instance dialog is displayed.

3. Update appropriate fields:

   Field	Description
   Edition	You can upgrade from the Standard or Enterprise editions to the Healthcare edition. However, once you have the Healthcare edition, you can't downgrade to the Standard or Enterprise editions. See Oracle Integration Editions to see what's licensed in each edition.
   License Type	To change your license type, select an option: Subscribe to a new Oracle Integration license: Select this option if you want to purchase a new license. With this option, each message pack includes 5,000 messages per hour. Existing Oracle Fusion Middleware license (BYOL): Select this option if you want to use your existing license. With this option, each message pack includes 20,000 messages per hour. (This option isn't available for the Healthcare edition.) Note: This field appears only if you are provisioning an Oracle Integration instance. It doesn't apply to Oracle Integration for SaaS. There is no downtime when you change license types.
   Message Packs	Message pack options are based on the type of Oracle Integration license you have. For Oracle Integration: If you created a new Oracle Integration license in the cloud: Each message pack includes 5,000 messages per hour. You can select up to 12 message packs in the user interface. If you brought an existing Oracle Fusion Middleware license to the cloud (BYOL): Each message pack includes 20,000 messages per hour. You can select up to 3 message packs in the user interface. For Oracle Integration for SaaS: Each message pack includes one million messages per month. Note that usage is tracked on a monthly basis instead of hourly, which keeps costs predictable even when you have unpredictable hourly volumes. You can select up to 43 message packs in the user interface. There is no instance downtime when you change the number of message packs. However, note that message pack updates can fail when maintenance and security patching are in progress. Note: You are responsible for billing based on the number of message packs you select. Select enough message packs to adequately handle your instance's activity. See About Integrations Usage. The number of message packs you subscribe to can also affect the processing time of synchronous requests. See Message Pack Usage and Synchronous Requests. You can also specify the number of message packs using the command line option. This enables you to specify larger values than permitted by the user interface. See Override the Message Pack Limit Using the Command Line.
   Show Advanced Options	Custom Endpoint: See Configure a Custom Endpoint for an Instance.

4. Click Save Changes.