Slot: validFrom

URI: [odm:slot/validFrom](https://cdisc.org/odm2/slot/validFrom) ## Applicable Classes | Name | Description | Modifies Slot | | --- | --- | --- | | [IsSdmxDataset](../classes/IsSdmxDataset.md) | A mixin that provides additional metadata specific to SDMX Datasets | no | | [Dataset](../classes/Dataset.md) | A collection element that groups observations sharing the same dimensionality, expressed as a set of unique dimensions within a Data Product context | no | ## Properties ### Type and Range | Property | Value | | --- | --- | | Range | NONE | | Domain Of | [IsSdmxDataset](../classes/IsSdmxDataset.md) | ### Cardinality and Requirements | Property | Value | | --- | --- | ### Slot Characteristics | Property | Value | | --- | --- | | Owner | [IsSdmxDataset](../classes/IsSdmxDataset.md) | ## Identifier and Mapping Information ### Schema Source * from schema: https://cdisc.org/dds ## Mappings | Mapping Type | Mapped Value | | --- | --- | | self | odm:validFrom | | native | odm:validFrom | ## LinkML Source

name: validFrom
description: Indicates the inclusive start time indicating the validity of the information
  in the data set.
from_schema: https://cdisc.org/dds
rank: 1000
owner: IsSdmxDataset
domain_of:
- IsSdmxDataset