== Why is this an issue? ``++CASE++`` expressions with large sets of ``++WHEN++`` clauses are difficult to understand and maintain, and should be refactored to include fewer ``++WHEN++`` clauses. ifdef::env-github,rspecator-view[] ''' == Implementation Specification (visible only on this page) === Message Reduce the number of "WHEN" from {} to at most {}. === Parameters .maximum **** ---- 30 ---- Maximum number of "WHEN" **** ''' == Comments And Links (visible only on this page) include::../comments-and-links.adoc[] endif::env-github,rspecator-view[]