(a) The court acting on a claim shall endorse on or attach to the claim a written memorandum that:
(1) is dated and officially signed; and
(2) states:
(A) the exact action taken by the court on the claim, whether the claim is approved or disapproved, or is approved in part and rejected in part; and
(B) the classification of the claim.
(b) An order under Subsection (a) has the effect of a final judgment.