---
schema_version: "1"
id: 12cd2a629d69229893bf3bc4f66a7f114e11a621ebff1f98b0946261d39d1d31
title: OperatingHoursHistory
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/object_reference/sforce_api_objects_operatinghourshistory.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_operatinghourshistory.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 6a494e7756d102ae0da67cc6ee2067d5264ac1405947f751a1703fafbc2ff63f
description: Represents the history of changes made to tracked fields on an operating hours record. This object is available in API version 38.0 and later.
---
# OperatingHoursHistory

Represents the history of changes made to tracked fields on an operating hours record. This object is available in API version 38.0 and later.

## Supported Calls

getDeleted(), getUpdated(), query(), retrieve()

You can also enable delete() in API version 42.0 and later. See [Enable delete of Field History and Field History Archive](https://help.salesforce.com/articleView?id=000321814&type=1&mode=1&language=en_US "HTML (New Window)").

## Special Access Rules

Field Service must be enabled in your organization, and field tracking for operating hours fields must be configured.

## Fields

| Field Name | Details |
| --- | --- |
| DataType | 
Type

picklist

Properties

Filter, Group, Nillable, Restricted picklist, Sort

Description

Data type of the field that was changed.



 |
| Field | 

Type

picklist

Properties

Filter, Group, Restricted picklist, Sort

Description

The name of the field that was changed.



 |
| NewValue | 

Type

anyType

Properties

Nillable, Sort

Description

The new value of the field that was changed.



 |
| OldValue | 

Type

anyType

Properties

Nillable, Sort

Description

The value of the field before it was changed.



 |
| TimeSlotId | 

Type

reference

Properties

Filter, Group, Sort

Description

ID of the operating hours record being tracked. The history is displayed on the detail page for this record.



 |