About In Effect Operators

The following operators can be assigned when specifying an in effect date:

In Effect	Operator	Definition
In Effect	!= < <= > >= < ... <= <= ... <= < ... < <= ... <	(Does not equal) (Less than) (Less than or equal) (Greater than) (Greater than or equal) (Less than ... less than or equal) (Less than or equal ... less than or equal) (Less than ... less than) (Less than or equal ... less than)