Slot: role
URI: [odm:slot/role](https://cdisc.org/odm2/slot/role)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [IsODMItem](../classes/IsODMItem.md) | A mixin that provides additional attributes for CDISC Operational Data Model items, including roles, completion instructions, and implementation notes | no |
| [Item](../classes/Item.md) | A data element that represents a specific piece of information within a defined context, with data type, constraints, and derivation methods | no |
| [Organization](../classes/Organization.md) | An entity that represents organizational information, such as a site or sponsor | no |
| [CubeComponent](../classes/CubeComponent.md) | An abstract data field that represents a component in a data structure definition, referencing an Item for its definition | no |
| [Measure](../classes/Measure.md) | A data cube property that describes a measurable quantity or value | no |
| [Dimension](../classes/Dimension.md) | A data cube property that describes a categorical or hierarchical dimension | no |
| [DataAttribute](../classes/DataAttribute.md) | A data cube property that describes additional characteristics or metadata about observations | no |
| [DataProvider](../classes/DataProvider.md) | An organization element that provides data to a Data Consumer, which can be a sponsor, site, or any other entity that supplies data | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | NONE |
| Domain Of | [IsODMItem](../classes/IsODMItem.md), [Organization](../classes/Organization.md), [CubeComponent](../classes/CubeComponent.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
## Identifier and Mapping Information
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | odm:role |
| native | odm:role |
## LinkML Source
name: role
domain_of:
- IsODMItem
- Organization
- CubeComponent