| The Relationship Rules OSID includes rules services to 
                    manage rules applied to  Relationships.   RelationshipEnabler Rule  A  RelationshipEnabler is an 
                    OsidRule that operates the enabling and disabling 
                    of a Relationship through management of the Relationship effective dates. A 
                    RelationshipEnabler may modify the effective dates 
                    of an Relationship to make them effective 
                    at a fture time or expire them. A 
                    RelationshipEnabler that resurrects an expired Relationship may create a new 
                    Relationship with new effective dates to preserve 
                    the audit trail of effective Relationships.   Family Cataloging   RelationshipEnablers are also cataloged 
                    in Families.  |