The unique value, or set of characters, assigned to represent a specific CONTEXT-OBJECT-ITEM-ASSOCIATION-STATUS for a specific
CONTEXT-OBJECT-ITEM-ASSOCIATION and to distinguish it from all other CONTEXT-OBJECT-ITEM-ASSOCIATION-STATUSs for that CONTEXT-OBJECT-ITEM-ASSOCIATION.
The character string representing a point in time that designates the beginning of the period of effectiveness for a specific
CONTEXT-OBJECT-ITEM-ASSOCIATION-STATUS.