Welcome to the AAT Data Entry System
There is currently no round open for AAT Data Entry.  The current AAT round 128 RETEST closed on Friday, March 1, 2019 at 11:59:59 PM ET. The next round will be AAT Round 129 scheduled to open on 3/2/2019 and close on 4/10/2019. Please click here to return to the PAT Data Entry Portal home page.
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