You can subscribe to an external catalog and thus create a read-only copy of an externally published catalog. You cannot modify a subscribed catalog.
Prerequisites
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This operation requires the rights included in the predefined Organization Administrator role or an equivalent set of rights.
- The system administrator must grant your organization permission to subscribe to external catalogs.
- If you are using SSL, you can test the connection to the subscription URL and establish a trust relationship. See Test the Connection to a Remote Server and Establish a Trust Relationship.