Consider the following rules and guidelines when you use the extension:
•Use the extension as a template and customize it for your requirements.
•After you deploy the extension, you can't upgrade to a newer version of the extension.
•Import the extension assets before you customize the data model in Customer 360 because the import process overwrites all your customization.
•When you import an extension along with an existing extension that extends the same entity, the process of importing the extension assets overwrites the assets of the existing extension. You can safely import multiple extensions with different business entities and in different MDM domains.
•To use multiple extension in the same organization, you must customize the data model manually. For more information, contact Informatica Global Customer Support.