Hi All.
I created query with dialog box in Access :
SELECT (Format([Date_P],"mmm yyyy")) AS [Date_P], Result, Count([Date_P]) AS Pos
FROM ABC
GROUP BY (Format([Date_P],"mmm yyyy")), Result, Format([Date_PAP],"yyyy")
HAVING Result<>"neg" AND Count(Date_P>0
AND (Format([Date_P],"yyyy")=[Please...