Slot: creationDateTime
Date and time when the ODM file was created
URI: [odm:slot/creationDateTime](https://cdisc.org/odm2/slot/creationDateTime)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [ODMFileMetadata](../classes/ODMFileMetadata.md) | A mixin that provides ODM file-level metadata attributes including file identifiers, timestamps, and system information | no |
| [MetaDataVersion](../classes/MetaDataVersion.md) | A container element that represents a given version of a specification, linking to a particular usage context such as a study, dataset, or data collection instrument. | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [Datetime](../types/Datetime.md) |
| Domain Of | [ODMFileMetadata](../classes/ODMFileMetadata.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
| Required | Yes |
### Slot Characteristics
| Property | Value |
| --- | --- |
| Owner | [ODMFileMetadata](../classes/ODMFileMetadata.md) |
## Identifier and Mapping Information
### Schema Source
* from schema: https://cdisc.org/dds
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | odm:creationDateTime |
| native | odm:creationDateTime |
## LinkML Source
name: creationDateTime
description: Date and time when the ODM file was created
from_schema: https://cdisc.org/dds
rank: 1000
owner: ODMFileMetadata
domain_of:
- ODMFileMetadata
range: datetime
required: true