---
schema_version: "1"
id: 759cf4f8559a4adb9c17a43a84924ed1a9d151fae4fe6c2acbf8568a4a4ff165
title: TimePeriod
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/life_sciences_dev_guide/sforce_api_objects_timeperiod.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.life_sciences_dev_guide.meta/life_sciences_dev_guide/sforce_api_objects_timeperiod.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 3786da90efc72b17062c276ccb5b379823dbc77fed147198e42bba6c5efc7e23
description: Represents the time period that's used to calculate the indicator performance and result.
---
# TimePeriod

Represents the time period that's used to calculate the indicator performance and result.

## Supported Calls

create(), delete(), describeLayout(), describeSObjects(), getDeleted(), getUpdated(), query(), retrieve(), search(), undelete(), update(), upsert()

## Fields

### EndDate

- **Type**: dateTime
- **Properties**: Create, Filter, Sort, Update
- **Description**: The end date and time of the time period.

### LastReferencedDate

- **Type**: dateTime
- **Properties**: Filter, Nillable, Sort
- **Description**: Date and time when a user last referenced this time period.
    
    Timestamp when the current user last accessed this record indirectly, for example, through a list view or related record.

### LastViewedDate

- **Type**: dateTime
- **Properties**: Filter, Nillable, Sort
- **Description**: Date and time when a user last viewed this time period.
    
    Timestamp when the current user last viewed the record or list view. If this value is null, and LastReferenceDate isn’t null, the user accessed this record or list view indirectly.

### Name

- **Type**: string
- **Properties**: Create, Filter, Group, idLookup, Sort, Update
- **Description**: The name of the time period.

### OwnerId

- **Type**: reference
- **Properties**: Create, Defaulted on create, Filter, Group, Sort, Update
- **Description**: The ID of the user who owns the time period.
    
    This field is a polymorphic relationship field.
- **Relationship Name**: Owner
- **Relationship Type**: Lookup
- **Refers To**: Group, User

### StartDate

- **Type**: dateTime
- **Properties**: Create, Filter, Sort, Update
- **Description**: The start date and time of the time period.

## Associated Objects

This object has the following associated objects. If the API version isn’t specified, they’re available in the same API versions as this object. Otherwise, they’re available in the specified API version and later.

[TimePeriodFeed](https://developer.salesforce.com/docs/atlas.en-us.264.0.industries_reference.meta/industries_reference/sforce_api_associated_objects_feed.htm)

Feed tracking is available for the object.

[TimePeriodHistory](https://developer.salesforce.com/docs/atlas.en-us.264.0.industries_reference.meta/industries_reference/sforce_api_associated_objects_history.htm)

History is available for tracked fields of the object.

[TimePeriodOwnerSharingRule](https://developer.salesforce.com/docs/atlas.en-us.264.0.industries_reference.meta/industries_reference/sforce_api_associated_objects_ownersharingrule.htm)

Sharing rules are available for the object.

[TimePeriodShare](https://developer.salesforce.com/docs/atlas.en-us.264.0.industries_reference.meta/industries_reference/sforce_api_associated_objects_share.htm)

Sharing is available for the object.