---
schema_version: "1"
id: bbc942667e4a12952bf5ea43f9219d88409208c3851fe2762c9a3de6dbeeeeb9
title: ExtlIntrIdMapping
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/object_reference/sforce_api_objects_extlintridmapping.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_objects_extlintridmapping.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 3894b3cd22cdc8a1132be03bc0a49fbfb7ac348034ab8c4a97bb63d098aac152
description: Represents a mapping between a Salesforce record and its corresponding record in an external system, such as Workday. This object is available in API version 66.0 and later.
---
# ExtlIntrIdMapping

Represents a mapping between a Salesforce record and its corresponding record in an external system, such as Workday. This object is available in API version 66.0 and later.

## Supported Calls

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

## Special Access Rules

## Fields

| Field | Details |
| --- | --- |
| ExternalIdentifier | 
Type

string

Properties

Create, Filter, Group, idLookup, Sort, Update

Description

The ID of the external event.



 |
| LastReferencedDate | 

Type

dateTime

Properties

Filter, Nillable, Sort

Description

The date when the record was last referenced.



 |
| LastViewedDate | 

Type

dateTime

Properties

Filter, Nillable, Sort

Description

The date when the record was last viewed.



 |
| Name | 

Type

string

Properties

Autonumber, Defaulted on create, Filter, idLookup, Sort

Description

The name of the external event’s organizer.



 |
| OwnerId | 

Type

reference

Properties

Create, Defaulted on create, Filter, Group, Sort, Update

Description

The ID of the creator of the external event.

This field is a polymorphic relationship field.

Relationship Name

Owner

Refers To

Group, User



 |
| RecordIdentifier | 

Type

string

Properties

Create, Filter, Group, Sort, Update

Description

The ID of the Salesforce record that is linked to a record in an external system.



 |
| RelatedExternalIdentifier | 

Type

string

Properties

Create, Filter, Group, idLookup, Nillable, Sort, Update

Description

The ID of an associated record from the external system that provides additional context for the integration.



 |

## 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.

[ExtlIntrIdMappingOwnerSharingRule](https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_associated_objects_ownersharingrule.htm "StandardObjectNameOwnerSharingRule is the model for all owner sharing rule objects associated with standard objects. These objects represent a rule for sharing a standard object with users other than the owner.")

Sharing rules are available for the object.

[ExtlIntrIdMappingShare](https://developer.salesforce.com/docs/atlas.en-us.object_reference.meta/object_reference/sforce_api_associated_objects_share.htm "StandardObjectNameShare is the model for all share objects associated with standard objects. These objects represent a sharing entry on the standard object.")

Sharing is available for the object.