COBCH1779 <type-name> has no visible instance method <method-name> with specified parameter name(s)

In the following example, there is no instance method with the named parameter param1. Either code an instance method that contains a named parameter called param1, or in this instance, rename the parameter paramx.

class-id runAlarm.
   method-id aSet.
		   declare a1 = new runAlarm
     invoke a1::runSet(parameter param1 = "Alarm Set")
   end method.
   method-id runSet(paramx as string).
      display paramx
   end method.
end class.