You can share Materialized Feeds with particular users and user groups so that these can work with Materialized Feed results.
You must grant the appropriate privileges to the users or user groups with whom you want to share the Materialized Feeds.
Regardless of which users and user groups you have shared with, users with administration privilege can manage all Materialized Feeds.
Procedure
By default, the owner of the Materialized Feed is already present in the Principals with permissions list. This owner is non editable and cannot be removed from the list.
Your changes are applied.
In addition to configuring the sharing settings for Materialized Feeds, you must also configure the required privileges for the data feed and the Terracotta DB connection used. For details, see Which privileges are required for Materialized Feeds?