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SELECT A.ROW_ID,G.CREATED from S_DOC_QUOTE A,
(
SELECT MAX(B.REV_NUM) MAXREV,B.QUOTE_NUM
from S_DOC_QUOTE B
GROUP BY B.QUOTE_NUM
) C,
(
SELECT E.RECORD_ID AS RECORD_ID, MAX(E.CREATED) AS CREATED
from S_AUDIT_ITEM E
  WHERE  E.FIELD_NAME = 'Status'
GROUP BY  E.RECORD_ID
) G    
WHERE A.QUOTE_NUM = C.QUOTE_NUM AND A.REV_NUM = MAXREV AND A.ROW_ID = G.RECORD_ID
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SQL code:
SELECT A.ROW_ID, G.CREATED
from S_DOC_QUOTE A,
(SELECT MAX(B.REV_NUM) MAXREV, B.QUOTE_NUM from S_DOC_QUOTE B GROUP BY B.QUOTE_NUM) C,
(SELECT E.RECORD_ID AS RECORD_ID, MAX(E.CREATED) AS CREATED
from S_AUDIT_ITEM E
WHERE E.FIELD_NAME = 'Status'
GROUP BY E.RECORD_ID) G
WHERE A.QUOTE_NUM = C.QUOTE_NUM
AND A.REV_NUM = C.MAXREV
AND A.ROW_ID = G.RECORD_ID

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