Advanced Field History
Salesforce Administrator can now configure the Advanced Field History component in Lightning Experience to track field history and track & compare answer history for the Response, Response Version, Project Questions, and Library Sync Request records. The Administrator can also set the columns and the tracking field while configuring this component. For more information on the setting, see Advanced Field History Settings.
For example, if the Administrator has created a setting and placed an Advanced Field History component to track the Response Answer Version change history, you can now see the Response Answer Version field history for the specified field(s) under the Response Version record > Advanced Field History tab.

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