Slot: groupKey

URI: [odm:slot/groupKey](https://cdisc.org/odm2/slot/groupKey) ## Applicable Classes | Name | Description | Modifies Slot | | --- | --- | --- | | [GroupRelationship](../classes/GroupRelationship.md) | A relationship element that associates a DataAttribute with a set of Dimensions, used when attribute values vary based on all group dimension values | no | | [DimensionRelationship](../classes/DimensionRelationship.md) | A relationship element that associates a DataAttribute with a specific Dimension at a specific level | no | ## Properties ### Type and Range | Property | Value | | --- | --- | | Range | NONE | | Domain Of | [GroupRelationship](../classes/GroupRelationship.md), [DimensionRelationship](../classes/DimensionRelationship.md) | ### Cardinality and Requirements | Property | Value | | --- | --- | ## Identifier and Mapping Information ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | odm:groupKey | | native | odm:groupKey | ## LinkML Source

name: groupKey
domain_of:
- GroupRelationship
- DimensionRelationship