No.
The reference formula field for the relationship where I can create the summary field is:
[Month Recorded]&[Year Recorded]
The reference formula field for the relationship where I cannot create the summary field is:
var date DateWords = ToDate([Date/Time Received]);
var text Monthly = Case(Month($DateWords),
1, "January",
2, "February",
3, "March",
4, "April",
5, "May",
6, "June",
7, "July",
8,"August",
9,"September",
10,"October",
11,"November",
12,"December");
$Monthly & "" & ToText(Year($DateWords))
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Niraj Shah
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