I am writing a series of crosstab queries like the one below
TRANSFORM Nz(Count([macs-US].[loggedBy]),0) AS CountOfREFNUM
SELECT Format([ALRTDATE],"yyyy-mm") AS monthu, Format([ALRTDATE],"mmm-yyyy") AS [Month]
FROM (SELECT [macs-US].LOGGEDBY, [macs-US].ALRTDATE, [macs-US].COMPCODE...