Is there a way to see the history of review definition changes and what changes were made?
There are two ways to see the history of review definition changes. However, the current functionality of the product does not provide a way of viewing the changes that were made to a review definition. This would be an enhancement request.
Below are the two ways to see the history of review definition changes:
The review definition itself
In the RSA Identity Governance & Lifecycle User Interface, go to Reviews > Definitions > click on the name of the review definition > Show History.
The REVIEW_DEFINITION Audit Event
In the RSA Identity Governance & Lifecycle User Interface, go to Reports > Tabular > Audit Events for the Past 30 Days.
If you are trying to configure audit events under Admin > System > Audit to Disable/Enable Audit Events, the REVIEW_DEFINITION audit event is misspelled as REVIEW_DEFNITION. This is reported in ACM-98190. There is no fix as of yet. Until there is a fix, be sure and search for the misspelled event name in order to find it.