...
Lenders can obtain Day 1 Certainty Pre-Delivery and Post-Delivery reports in Fannie Mae Connect™. The reports provide a lender-level and responsible-party dashboard of Day 1 Certainty activity. The reports also show loans that are eligible for representations and warranties enforcement relief on appraised value. The reports can be found in the Management section of the Report Center in Fannie Mae Connect.
Link to Source: https://www.fanniemae.com/content/faq/appraised-value-certainty-faqs.pdf