Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content Association and Property - some cases SysMLv1: A part Property or reference Property is not necessarily a 'memberEnd' or 'ownedEnd' of an Association ('association' or 'owningAssociation'). But an Association always as at least 2 'memberEnd' Properties. [With some MagicDraw/Cameo tool tips.] SysMLv1: Some invalid multiplicity examples with navigable and non-navigable Association ends. In Cameo Systems Modeler with validation. Association and Property - some cases - with dot notation and ownership indicators Source Unified Modeling Language 2.5.1 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind INFO UML keywords Property Association Association::memberEnd Association::ownedEnd Property::association Property::owningAssociation Previous snippet Full quote A Property may represent an attribute of a Classifier, a memberEnd of an Association, or in some cases both simultaneously. Next snippet Related snippets Related snippets (backlinks) Visit also Visit also (backlinks) Flags