How can we modify field permissions for the CustomObject__ChangeEvent fields via profile / permission sets? Is it possible?

1 Answer 1


It is driven from the FLS of the User on the object changing. See Change Data Capture Developer Guide - Field-Level Security.

Change Data Capture respects your org’s field-level security settings. Delivered events contain only the fields that a subscribed user is allowed to view. Before delivering a change event for an object, the subscribed user’s field permissions are checked. If a subscribed user has no access to a field, the field isn’t included in the change event message that the subscriber receives.

  • 1
    Thank you so much @TSmith!!!!!!
    – malacdon
    May 6, 2021 at 7:25

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