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Undefined With Multiple References
<columns 100% 4% 48%>
<newcolumn>
Problem/Limitation Description
Checking for UNDEFINED value of a multiple reference attribute (see Reference Attributes) in queries does not work correctly. For example, the following will not work:
FIND Account WHERE Account.Transactions IS UNDEFINED
<newcolumn>
Work Around
Use EXISTS or COUNT expressions, for example
FIND Account WHERE COUNT Transaction WHERE (Transaction IN Account.Transactions) = 0
<newcolumn> </columns>