When you save a rule
set, SAS Decision Manager checks whether the syntax in
the expressions is valid, and if so, saves the rule set. However,
you can click
to check the syntax of rule expressions at any time.
SAS Decision Manager checks
whether the results produced by the expressions are of the correct
data type for the terms to which the expressions apply. Also, when
domain values are defined for a term, SAS Decision Manager
does not check whether the values that are assigned to the term are
included in the list of domain values.