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Element Name

ItemRef

Parent Element(s)ValueListDef ItemGroupDef
Element XPath(s)

/ODM/Study/MetaDataVersion/ValueListDef/ItemRef

/ODM/Study/MetaDataVersion/ItemGroupDef/ItemRef

Element Textual ValueNone
AttributesItemOID, KeySequence, IsNonStandard, HasNoData, MethodOID, UnitsItemOID, Repeat, Other, Role, RoleCodeListOID, OrderNumber, Mandatory, CollectionExceptionConditionOID, Core, PreSpecifiedValue
Child ElementsOrigin*, WhereClauseRef?*
Usage/Business Rules
  • RequirementBusiness Rule(s): Conditional
    • For each ItemDef in a MetaDataVersion element there must be at least one ItemRef where the ItemRef/@ItemOID atttribute attribute matches ItemDef/@OID attrbiute.Cardinality: One or moreattribute.