letter EntityType

 

Applies To: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online

Description: Activity that tracks the delivery of a letter. The activity can contain the electronic copy of the letter.

Entity Set path:[organization URI]/api/data/v8.2/letters

Base Type: activitypointer EntityType

Display Name: Letter

Primary Key: activityid

Primary Name Attribute: subject

Properties

Lookup Properties

Single-valued navigation properties

Collection-valued navigation properties

Properties

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

Name

Type

Details

activityadditionalparams

Edm.String

Description: Additional information provided by the external application as JSON. For internal use only.

Inherited from: activitypointer EntityType

activityid

Edm.Guid

Description: Unique identifier of the activity.

Display Name: Letter

Inherited from: activitypointer EntityType

activitytypecode

Edm.String

Description: Type of activity.

Display Name: Activity Type

Read-only property

Inherited from: activitypointer EntityType

actualdurationminutes

Edm.Int32

Description: Actual duration of the activity in minutes.

Display Name: Duration

Inherited from: activitypointer EntityType

actualend

Edm.DateTimeOffset

Description: Actual end time of the activity.

Display Name: Actual End

Inherited from: activitypointer EntityType

actualstart

Edm.DateTimeOffset

Description: Actual start time of the activity.

Display Name: Actual Start

Inherited from: activitypointer EntityType

address

Edm.String

Description: Type the complete recipient address for the letter to ensure timely delivery.

Display Name: Address

category

Edm.String

Description: Type a category to identify the letter type, such as sales offer or past due notice, to tie the letter to a business group or function.

Display Name: Category

community

Edm.Int32

Description: Shows how contact about the social activity originated, such as from Twitter or Facebook. This field is read-only.

Inherited from: activitypointer EntityType

createdon

Edm.DateTimeOffset

Description: Date and time when the activity was created.

Display Name: Created On

Read-only property

Inherited from: activitypointer EntityType

deliverylastattemptedon

Edm.DateTimeOffset

Description: Date and time when the delivery of the activity was last attempted.

Read-only property

Inherited from: activitypointer EntityType

deliveryprioritycode

Edm.Int32

Description: Priority of delivery of the activity to the email server.

Inherited from: activitypointer EntityType

description

Edm.String

Description: Description of the activity.

Display Name: Description

Inherited from: activitypointer EntityType

directioncode

Edm.Boolean

Description: Select the direction of the letter as incoming or outbound.

Default Options:

1 : Outgoing
0 : Incoming

Display Name: Direction

exchangeitemid

Edm.String

Description: The message id of activity which is returned from Exchange Server.

Inherited from: activitypointer EntityType

exchangerate

Edm.Decimal

Description: Exchange rate for the currency associated with the activitypointer with respect to the base currency.

Display Name: Exchange Rate

Read-only property

Inherited from: activitypointer EntityType

exchangeweblink

Edm.String

Description: Shows the web link of Activity of type email.

Inherited from: activitypointer EntityType

importsequencenumber

Edm.Int32

Description: Unique identifier of the data import or data migration that created this record.

Display Name: Import Sequence Number

instancetypecode

Edm.Int32

Description: Type of instance of a recurring series.

Read-only property

Inherited from: activitypointer EntityType

isbilled

Edm.Boolean

Description: Information regarding whether the activity was billed as part of resolving a case.

Default Options:

1 : Yes
0 : No

Display Name: Is Billed

Inherited from: activitypointer EntityType

ismapiprivate

Edm.Boolean

Description: For internal use only.

Inherited from: activitypointer EntityType

isregularactivity

Edm.Boolean

Description: Information regarding whether the activity is a regular activity type or event type.

Default Options:

1 : Yes
0 : No

Display Name: Is Regular Activity

Read-only property

Inherited from: activitypointer EntityType

isworkflowcreated

Edm.Boolean

Description: Information regarding whether the activity was created from a workflow rule.

Default Options:

1 : Yes
0 : No

Display Name: Is Workflow Created

Inherited from: activitypointer EntityType

lastonholdtime

Edm.DateTimeOffset

Description: Contains the date and time stamp of the last on hold time.

Display Name: Last On Hold Time

Inherited from: activitypointer EntityType

leftvoicemail

Edm.Boolean

Description: Left the voice mail

Inherited from: activitypointer EntityType

modifiedon

Edm.DateTimeOffset

Description: Date and time when activity was last modified.

Display Name: Modified On

Read-only property

Inherited from: activitypointer EntityType

onholdtime

Edm.Int32

Description: Shows how long, in minutes, that the record was on hold.

Display Name: On Hold Time (Minutes)

Read-only property

Inherited from: activitypointer EntityType

overriddencreatedon

Edm.DateTimeOffset

Description: Date and time that the record was migrated.

Display Name: Record Created On

postponeactivityprocessinguntil

Edm.DateTimeOffset

Description: For internal use only.

Read-only property

Inherited from: activitypointer EntityType

prioritycode

Edm.Int32

Description: Priority of the activity.

Default Options:

0 : Low
1 : Normal
2 : High

Display Name: Priority

Inherited from: activitypointer EntityType

processid

Edm.Guid

Description: Unique identifier of the Process.

Display Name: Process

Inherited from: activitypointer EntityType

scheduleddurationminutes

Edm.Int32

Description: Scheduled duration of the activity, specified in minutes.

Display Name: Scheduled Duration

Inherited from: activitypointer EntityType

scheduledend

Edm.DateTimeOffset

Description: Scheduled end time of the activity.

Display Name: Due Date

Inherited from: activitypointer EntityType

scheduledstart

Edm.DateTimeOffset

Description: Scheduled start time of the activity.

Display Name: Start Date

Inherited from: activitypointer EntityType

senton

Edm.DateTimeOffset

Description: Date and time when the activity was sent.

Read-only property

Inherited from: activitypointer EntityType

seriesid

Edm.Guid

Description: Uniqueidentifier specifying the id of recurring series of an instance.

Read-only property

Inherited from: activitypointer EntityType

sortdate

Edm.DateTimeOffset

Description: Shows the date and time by which the activities are sorted.

Display Name: Sort Date

Inherited from: activitypointer EntityType

stageid

Edm.Guid

Description: Unique identifier of the Stage.

Display Name: Process Stage

Inherited from: activitypointer EntityType

statecode

Edm.Int32

Description: Status of the activity.

Default Options:

0 : Open
1 : Completed
2 : Canceled

Display Name: Activity Status

Inherited from: activitypointer EntityType

statuscode

Edm.Int32

Description: Reason for the status of the activity.

Default Options:

1 : Open
2 : Draft
3 : Received
4 : Sent
5 : Canceled

Display Name: Status Reason

Inherited from: activitypointer EntityType

subcategory

Edm.String

Description: Type a subcategory to identify the letter type and relate the activity to a specific product, sales region, business group, or other function.

Display Name: Sub-Category

subject

Edm.String

Description: Subject associated with the activity.

Display Name: Subject

Inherited from: activitypointer EntityType

subscriptionid

Edm.Guid

Description: For internal use only.

Display Name: Subscription

timezoneruleversionnumber

Edm.Int32

Description: For internal use only.

Display Name: Time Zone Rule Version Number

Inherited from: activitypointer EntityType

traversedpath

Edm.String

Description: For internal use only.

Display Name: Traversed Path

Inherited from: activitypointer EntityType

utcconversiontimezonecode

Edm.Int32

Description: Time zone code that was in use when the record was created.

Display Name: UTC Conversion Time Zone Code

Inherited from: activitypointer EntityType

versionnumber

Edm.Int64

Description: Version number of the activity.

Display Name: Version Number

Read-only property

Inherited from: activitypointer EntityType

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

_createdby_value

Unique identifier of the user who created the activity.

_createdonbehalfby_value

Unique identifier of the delegate user who created the activitypointer.

_modifiedby_value

Unique identifier of user who last modified the activity.

_modifiedonbehalfby_value

Unique identifier of the delegate user who last modified the activitypointer.

_ownerid_value

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

_owningbusinessunit_value

Unique identifier of the business unit that owns the activity.

_owningteam_value

Unique identifier of the team that owns the activity.

_owninguser_value

Unique identifier of the user that owns the activity.

_regardingobjectid_value

Unique identifier of the object with which the activity is associated.

_sendermailboxid_value

Unique identifier of the mailbox associated with the sender of the email message.

_serviceid_value

Unique identifier of an associated service.

_slaid_value

Choose the service level agreement (SLA) that you want to apply to the case record.

_slainvokedid_value

Last SLA that was applied to this case. This field is for internal use only.

_transactioncurrencyid_value

Unique identifier of the currency associated with the activitypointer.

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 EntityType

activity_pointer_letter

createdby

systemuser EntityType

lk_activitypointer_createdby

createdby_letter

systemuser EntityType

lk_letter_createdby

createdonbehalfby

systemuser EntityType

lk_activitypointer_createdonbehalfby

createdonbehalfby_letter

systemuser EntityType

lk_letter_createdonbehalfby

modifiedby

systemuser EntityType

lk_activitypointer_modifiedby

modifiedby_letter

systemuser EntityType

lk_letter_modifiedby

modifiedonbehalfby

systemuser EntityType

lk_activitypointer_modifiedonbehalfby

modifiedonbehalfby_letter

systemuser EntityType

lk_letter_modifiedonbehalfby

ownerid

principal EntityType

owner_activitypointers

owningbusinessunit

businessunit EntityType

business_unit_activitypointer

owningbusinessunit_letter

businessunit EntityType

business_unit_letter_activities

owningteam

team EntityType

team_activity

owningteam_letter

team EntityType

team_letter

owninguser

systemuser EntityType

user_activity

owninguser_letter

systemuser EntityType

user_letter

regardingobjectid_account

account EntityType

Account_ActivityPointers

regardingobjectid_account_letter

account EntityType

Account_Letters

regardingobjectid_bookableresourcebooking

bookableresourcebooking EntityType

bookableresourcebooking_ActivityPointers

regardingobjectid_bookableresourcebooking_letter

bookableresourcebooking EntityType

bookableresourcebooking_Letters

regardingobjectid_bookableresourcebookingheader

bookableresourcebookingheader EntityType

bookableresourcebookingheader_ActivityPointers

regardingobjectid_bookableresourcebookingheader_letter

bookableresourcebookingheader EntityType

bookableresourcebookingheader_Letters

regardingobjectid_bulkoperation

bulkoperation EntityType

BulkOperation_ActivityPointers

regardingobjectid_bulkoperation_letter

bulkoperation EntityType

BulkOperation_Letter

regardingobjectid_campaign

campaign EntityType

Campaign_ActivityPointers

regardingobjectid_campaign_letter

campaign EntityType

Campaign_Letters

regardingobjectid_campaignactivity

campaignactivity EntityType

CampaignActivity_ActivityPointers

regardingobjectid_campaignactivity_letter

campaignactivity EntityType

CampaignActivity_Letters

regardingobjectid_contact

contact EntityType

Contact_ActivityPointers

regardingobjectid_contact_letter

contact EntityType

Contact_Letters

regardingobjectid_contract

contract EntityType

Contract_ActivityPointers

regardingobjectid_contract_letter

contract EntityType

Contract_Letters

regardingobjectid_entitlement

entitlement EntityType

entitlement_ActivityPointers

regardingobjectid_entitlement_letter

entitlement EntityType

entitlement_Letters

regardingobjectid_entitlementtemplate

entitlementtemplate EntityType

entitlementtemplate_ActivityPointers

regardingobjectid_entitlementtemplate_letter

entitlementtemplate EntityType

entitlementtemplate_Letters

regardingobjectid_incident

incident EntityType

Incident_ActivityPointers

regardingobjectid_incident_letter

incident EntityType

Incident_Letters

regardingobjectid_invoice

invoice EntityType

Invoice_ActivityPointers

regardingobjectid_invoice_letter

invoice EntityType

Invoice_Letters

regardingobjectid_knowledgearticle

knowledgearticle EntityType

KnowledgeArticle_ActivityPointers

regardingobjectid_knowledgearticle_letter

knowledgearticle EntityType

KnowledgeArticle_Letters

regardingobjectid_knowledgebaserecord

knowledgebaserecord EntityType

KnowledgeBaseRecord_ActivityPointers

regardingobjectid_knowledgebaserecord_letter

knowledgebaserecord EntityType

KnowledgeBaseRecord_Letters

regardingobjectid_lead

lead EntityType

Lead_ActivityPointers

regardingobjectid_lead_letter

lead EntityType

Lead_Letters

regardingobjectid_new_interactionforemail

interactionforemail EntityType

new_interactionforemail_ActivityPointers

regardingobjectid_opportunity

opportunity EntityType

Opportunity_ActivityPointers

regardingobjectid_opportunity_letter

opportunity EntityType

Opportunity_Letters

regardingobjectid_quote

quote EntityType

Quote_ActivityPointers

regardingobjectid_quote_letter

quote EntityType

Quote_Letters

regardingobjectid_salesorder

salesorder EntityType

SalesOrder_ActivityPointers

regardingobjectid_salesorder_letter

salesorder EntityType

SalesOrder_Letters

sendermailboxid

mailbox EntityType

activitypointer_sendermailboxid_mailbox

serviceid

service EntityType

service_activity_pointers

serviceid_letter

service EntityType

service_letters

sla_activitypointer_sla

sla EntityType

manualsla_activitypointer

sla_letter_sla

sla EntityType

manualsla_letter

slainvokedid_activitypointer_sla

sla EntityType

sla_activitypointer

slainvokedid_letter_sla

sla EntityType

sla_letter

stageid_processstage

processstage EntityType

processstage_letters

transactioncurrencyid

transactioncurrency EntityType

TransactionCurrency_ActivityPointer

transactioncurrencyid_letter

transactioncurrency EntityType

TransactionCurrency_Letter

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

activity_campaignresponse

campaignresponse EntityType

originatingactivityid_activitypointer

activity_pointer_activity_mime_attachment

activitymimeattachment EntityType

objectid_activitypointer

activity_pointer_appointment

appointment EntityType

activityid_activitypointer

activity_pointer_BulkOperation

bulkoperation EntityType

activityid_activitypointer

activity_pointer_BulkOperation_logs

bulkoperationlog EntityType

bulkoperationid_activitypointer

activity_pointer_campaignactivity

campaignactivity EntityType

activityid_activitypointer

activity_pointer_campaignresponse

campaignresponse EntityType

activityid_activitypointer

activity_pointer_email

email EntityType

activityid_activitypointer

activity_pointer_fax

fax EntityType

activityid_activitypointer

activity_pointer_incident_resolution

incidentresolution EntityType

activityid_activitypointer

activity_pointer_letter

letter EntityType

activityid_activitypointer

activity_pointer_opportunity_close

opportunityclose EntityType

activityid_activitypointer

activity_pointer_order_close

orderclose EntityType

activityid_activitypointer

activity_pointer_phonecall

phonecall EntityType

activityid_activitypointer

activity_pointer_quote_close

quoteclose EntityType

activityid_activitypointer

activity_pointer_recurringappointmentmaster

recurringappointmentmaster EntityType

activityid_activitypointer

activity_pointer_service_appointment

serviceappointment EntityType

activityid_activitypointer

activity_pointer_socialactivity

socialactivity EntityType

activityid_activitypointer

activity_pointer_task

task EntityType

activityid_activitypointer

activitypointer_activity_parties

activityparty EntityType

activityid_activitypointer

ActivityPointer_AsyncOperations

asyncoperation EntityType

regardingobjectid_activitypointer

ActivityPointer_BulkDeleteFailures

bulkdeletefailure EntityType

regardingobjectid_activitypointer

ActivityPointer_CampaignActivityItems

campaignactivityitem EntityType

campaignactivityid

activitypointer_connections1

connection EntityType

record1id_activitypointer

activitypointer_connections2

connection EntityType

record2id_activitypointer

ActivityPointer_QueueItem

queueitem EntityType

objectid_activitypointer

CreatedActivity_BulkOperationLogs

bulkoperationlog EntityType

createdobjectid_activitypointer

letter_actioncard

actioncard EntityType

regardingobjectid_letter_actioncard

letter_activity_parties

activityparty EntityType

activityid_letter

Letter_Annotation

annotation EntityType

objectid_letter

Letter_AsyncOperations

asyncoperation EntityType

regardingobjectid_letter

Letter_BulkDeleteFailures

bulkdeletefailure EntityType

regardingobjectid_letter

letter_campaignresponse

campaignresponse EntityType

originatingactivityid_letter

letter_connections1

connection EntityType

record1id_letter

letter_connections2

connection EntityType

record2id_letter

Letter_DuplicateBaseRecord

duplicaterecord EntityType

baserecordid_letter

Letter_DuplicateMatchingRecord

duplicaterecord EntityType

duplicaterecordid_letter

Letter_QueueItem

queueitem EntityType

objectid_letter

Letter_SyncErrors

syncerror EntityType

regardingobjectid_letter_syncerror

slakpiinstance_activitypointer

slakpiinstance EntityType

regarding_activitypointer

slakpiinstance_letter

slakpiinstance EntityType

regarding_letter

See Also

Use the Microsoft Dynamics 365 Web API
Web API Action Reference
Web API Function Reference
Web API Query Function Reference
Web API EnumType Reference
Web API ComplexType Reference
Web API Metadata EntityType Reference

Microsoft Dynamics 365

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