activityparty EntityType

Person or group associated with an activity. An activity can have multiple activity parties.

Entity Set Path
[organization URI]/api/data/v9.0/activityparties
Base Type
Display Name
Activity Party
Primary Key
Primary Key Attribute
Operations Supported
GET (RetrieveMultiple Only)


Properties represent fields of data stored in the entity.Some properties are read-only.

Name Type Details
activitypartyid Edm.Guid

Unique identifier of the activity party.

Display Name: Activity Party

addressused Edm.String

Email address to which an email is delivered, and which is associated with the target entity.

Display Name: Address

addressusedemailcolumnnumber Edm.Int32

Email address column number from associated party.

Display Name: Email column number of party

Read Only
donotemail Edm.Boolean

Information about whether to allow sending email to the activity party.

Display Name: Do not allow Emails

Read Only
Default Options
Value Label
1 Do Not Allow
0 Allow
donotfax Edm.Boolean

Information about whether to allow sending faxes to the activity party.

Display Name: Do not allow Faxes

Read Only
Default Options
Value Label
1 Do Not Allow
0 Allow
donotphone Edm.Boolean

Information about whether to allow phone calls to the lead.

Display Name: Do not allow Phone Calls

Read Only
Default Options
Value Label
1 Do Not Allow
0 Allow
donotpostalmail Edm.Boolean

Information about whether to allow sending postal mail to the lead.

Display Name: Do not allow Postal Mails

Read Only
Default Options
Value Label
1 Do Not Allow
0 Allow
effort Edm.Double

Amount of effort used by the resource in a service appointment activity.

Display Name: Effort

exchangeentryid Edm.String

For internal use only.

Display Name: Exchange Entry

instancetypecode Edm.Int32

Type of instance of a recurring series.

Display Name: Appointment Type

Read Only
Default Options
Value Label
0 Not Recurring
1 Recurring Master
2 Recurring Instance
3 Recurring Exception
4 Recurring Future Exception
ispartydeleted Edm.Boolean

Information about whether the underlying entity record is deleted.

Display Name: Is Party Deleted

Read Only
Default Options
Value Label
1 Yes
0 No
participationtypemask Edm.Int32

Role of the person in the activity, such as sender, to, cc, bcc, required, optional, organizer, regarding, or owner.

Display Name: Participation Type

Default Options
Value Label
1 Sender
2 To Recipient
3 CC Recipient
4 BCC Recipient
5 Required attendee
6 Optional attendee
7 Organizer
8 Regarding
9 Owner
10 Resource
11 Customer
scheduledend Edm.DateTimeOffset

Scheduled end time of the activity.

Display Name: Scheduled End

Read Only
scheduledstart Edm.DateTimeOffset

Scheduled start time of the activity.

Display Name: Scheduled Start

Read Only
versionnumber Edm.Int64
Read Only

Lookup Properties

Lookup properties are read-only, computed properties which contain entity primary key Edm.Guid data for one or more corresponding single-valued navigation properties. More information: Lookup properties and Retrieve data about lookup properties.

Name Single-valued navigation property Description
_activityid_value activityid_activitypointer

Unique identifier of the activity associated with the activity party. (A "party" is any person who is associated with an activity.)

_ownerid_value activityid_activitypointer

Unique identifier of the user or team who owns the activity_party.

_partyid_value partyid_systemuserpartyid_contactpartyid_knowledgearticlepartyid_accountpartyid_queuepartyid_leadpartyid_campaignpartyid_contractpartyid_entitlementpartyid_equipmentpartyid_incidentpartyid_invoicepartyid_opportunitypartyid_quotepartyid_salesorder

Unique identifier of the party associated with the activity.

_resourcespecid_value resourcespecid

Unique identifier of the resource specification for the activity party.

Single-valued navigation properties

Single-valued navigation properties represent lookup fields where a single entity can be referenced. Each single-valued navigation property has a corresponding partner collection-valued navigation property on the related entity.

Name Type Partner
activityid_activitypointer activitypointer activitypointer_activity_parties
activityid_appointment appointment appointment_activity_parties
activityid_campaignactivity campaignactivity campaignactivity_activity_parties
activityid_campaignresponse campaignresponse campaignresponse_activity_parties
activityid_email email email_activity_parties
activityid_fax fax fax_activity_parties
activityid_incidentresolution incidentresolution incidentresolution_activity_parties
activityid_letter letter letter_activity_parties
activityid_msdyn_approval_activityparty msdyn_approval msdyn_approval_activity_parties
activityid_msdyn_bookingalert_activityparty msdyn_bookingalert msdyn_bookingalert_activity_parties
activityid_opportunityclose opportunityclose opportunityclose_activity_parties
activityid_orderclose orderclose orderclose_activity_parties
activityid_phonecall phonecall phonecall_activity_parties
activityid_quoteclose quoteclose quoteclose_activity_parties
activityid_recurringappointmentmaster recurringappointmentmaster recurringappointmentmaster_activity_parties
activityid_serviceappointment serviceappointment serviceappointment_activity_parties
activityid_socialactivity socialactivity socialactivity_activity_parties
activityid_task task task_activity_parties
partyid_account account account_activity_parties
partyid_bulkoperation bulkoperation bulkoperation_activity_parties
partyid_campaign campaign campaign_activity_parties
partyid_campaignactivity campaignactivity campaignactivity_activityparties
partyid_contact contact contact_activity_parties
partyid_contract contract contract_activity_parties
partyid_entitlement entitlement entitlement_ActivityParties
partyid_equipment equipment equipment_activity_parties
partyid_incident incident incident_activity_parties
partyid_invoice invoice invoice_activity_parties
partyid_knowledgearticle knowledgearticle knowledgearticle_activity_parties
partyid_lead lead lead_activity_parties
partyid_opportunity opportunity opportunity_activity_parties
partyid_queue queue queue_activity_parties
partyid_quote quote quote_activity_parties
partyid_salesorder salesorder salesorder_activity_parties
partyid_systemuser systemuser system_user_activity_parties
resourcespecid resourcespec ActivityPartyResourceSpec

Collection-valued navigation properties

Collection-valued navigation properties represent collections of entities which may represent either a one-to-many (1:N) or many-to-many (N:N) relationship between the entities.

Name Type Partner
ActivityParty_SyncErrors syncerror regardingobjectid_activityparty_syncerror


The following solutions include the activityparty entity type.

Name Description
Service Dynamics 365 workload for service.
System Solution Internal CRM System Solution

See also