Article Comment (KbArticleComment) table/entity reference (Microsoft Dataverse)

2025-08-28

Comment on a knowledge base article.

Messages

The following table lists the messages for the Article Comment (KbArticleComment) table. Messages represent operations that can be performed on the table. They may also be events.

Name Is Event?	Web API Operation	SDK for .NET
`Associate` Event: True	Associate records	Associate records
`Create` Event: True	`POST` /kbarticlecomments See Create	Create records
`Delete` Event: True	`DELETE` /kbarticlecomments(kbarticlecommentid) See Delete	Delete records
`Disassociate` Event: True	Disassociate records	Disassociate records
`Retrieve` Event: True	`GET` /kbarticlecomments(kbarticlecommentid) See Retrieve	Retrieve records
`RetrieveMultiple` Event: True	`GET` /kbarticlecomments See Query data	Query data
`Update` Event: True	`PATCH` /kbarticlecomments(kbarticlecommentid) See Update	Update records
`Upsert` Event: False	`PATCH` /kbarticlecomments(kbarticlecommentid) See Upsert a table row	UpsertRequest

Properties

The following table lists selected properties for the Article Comment (KbArticleComment) table.

Property	Value
DisplayName	Article Comment
DisplayCollectionName	Article Comments
SchemaName	`KbArticleComment`
CollectionSchemaName	`KbArticleComments`
EntitySetName	`kbarticlecomments`
LogicalName	`kbarticlecomment`
LogicalCollectionName	`kbarticlecomments`
PrimaryIdAttribute	`kbarticlecommentid`
PrimaryNameAttribute	`title`
TableType	`Standard`
OwnershipType	`None`

Writable columns/attributes

These columns/attributes return true for either IsValidForCreate or IsValidForUpdate (usually both). Listed by SchemaName.

CommentText
KbArticleCommentId
KbArticleId
Title

CommentText

Property	Value
Description	Comment text for the knowledge base article.
DisplayName	Comment Text
IsValidForForm	False
IsValidForRead	True
LogicalName	`commenttext`
RequiredLevel	None
Type	Memo
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	False
MaxLength	100000

KbArticleCommentId

Property	Value
Description	Unique identifier of the knowledge base article comment.
DisplayName	Article Comment
IsValidForForm	False
IsValidForRead	True
LogicalName	`kbarticlecommentid`
RequiredLevel	SystemRequired
Type	Uniqueidentifier

KbArticleId

Property	Value
Description	Unique identifier of the knowledge base article to which the comment applies.
DisplayName	KB Article
IsValidForForm	False
IsValidForRead	True
LogicalName	`kbarticleid`
RequiredLevel	SystemRequired
Type	Lookup
Targets	kbarticle

Title

Property	Value
Description	Title of the knowledge base article comment.
DisplayName	Title
IsValidForForm	False
IsValidForRead	True
LogicalName	`title`
RequiredLevel	ApplicationRequired
Type	String
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	False
MaxLength	200

Read-only columns/attributes

These columns/attributes return false for both IsValidForCreate and IsValidForUpdate. Listed by SchemaName.

CreatedBy
CreatedOn
CreatedOnBehalfBy
ModifiedBy
ModifiedOn
ModifiedOnBehalfBy
OrganizationId
VersionNumber

CreatedBy

Property	Value
Description	Unique identifier of the user who created the knowledge base article comment.
DisplayName	Created By
IsValidForForm	False
IsValidForRead	True
LogicalName	`createdby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

CreatedOn

Property	Value
Description	Date and time when the knowledge base article comment was created.
DisplayName	Created On
IsValidForForm	False
IsValidForRead	True
LogicalName	`createdon`
RequiredLevel	None
Type	DateTime
CanChangeDateTimeBehavior	False
DateTimeBehavior	UserLocal
Format	DateAndTime
ImeMode	Inactive
SourceTypeMask	0

CreatedOnBehalfBy

Property	Value
Description	Unique identifier of the delegate user who created the kbarticlecomment.
DisplayName	Created By (Delegate)
IsValidForForm	False
IsValidForRead	True
LogicalName	`createdonbehalfby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

ModifiedBy

Property	Value
Description	Unique identifier of the user who last modified the knowledge base article comment.
DisplayName	Modified By
IsValidForForm	False
IsValidForRead	True
LogicalName	`modifiedby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

ModifiedOn

Property	Value
Description	Date and time when the knowledge base article comment was last modified.
DisplayName	Modified On
IsValidForForm	False
IsValidForRead	True
LogicalName	`modifiedon`
RequiredLevel	None
Type	DateTime
CanChangeDateTimeBehavior	False
DateTimeBehavior	UserLocal
Format	DateAndTime
ImeMode	Inactive
SourceTypeMask	0

ModifiedOnBehalfBy

Property	Value
Description	Unique identifier of the delegate user who last modified the kbarticlecomment.
DisplayName	Modified By (Delegate)
IsValidForForm	False
IsValidForRead	True
LogicalName	`modifiedonbehalfby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

OrganizationId

Property	Value
Description	Unique identifier of the organization with which the article comment is associated.
DisplayName	Organization
IsValidForForm	False
IsValidForRead	True
LogicalName	`organizationid`
RequiredLevel	SystemRequired
Type	Uniqueidentifier

VersionNumber

Property	Value
Description
DisplayName
IsValidForForm	False
IsValidForRead	True
LogicalName	`versionnumber`
RequiredLevel	None
Type	BigInt
MaxValue	9223372036854775807
MinValue	-9223372036854775808

Many-to-One relationships

These relationships are many-to-one. Listed by SchemaName.

kbarticle_comments
lk_kbarticlecomment_createdonbehalfby
lk_kbarticlecomment_modifiedonbehalfby
lk_kbarticlecommentbase_createdby
lk_kbarticlecommentbase_modifiedby

kbarticle_comments

One-To-Many Relationship: kbarticle kbarticle_comments

Property	Value
ReferencedEntity	`kbarticle`
ReferencedAttribute	`kbarticleid`
ReferencingAttribute	`kbarticleid`
ReferencingEntityNavigationPropertyName	`kbarticleid`
IsHierarchical
CascadeConfiguration	Archive: `NoCascade` Assign: `NoCascade` Delete: `Cascade` Merge: `NoCascade` Reparent: `NoCascade` RollupView: `NoCascade` Share: `NoCascade` Unshare: `NoCascade`

lk_kbarticlecomment_createdonbehalfby

One-To-Many Relationship: systemuser lk_kbarticlecomment_createdonbehalfby

Property	Value
ReferencedEntity	`systemuser`
ReferencedAttribute	`systemuserid`
ReferencingAttribute	`createdonbehalfby`
ReferencingEntityNavigationPropertyName	`createdonbehalfby`
IsHierarchical
CascadeConfiguration	Archive: `NoCascade` Assign: `NoCascade` Delete: `NoCascade` Merge: `NoCascade` Reparent: `NoCascade` RollupView: `NoCascade` Share: `NoCascade` Unshare: `NoCascade`

lk_kbarticlecomment_modifiedonbehalfby

One-To-Many Relationship: systemuser lk_kbarticlecomment_modifiedonbehalfby

Property	Value
ReferencedEntity	`systemuser`
ReferencedAttribute	`systemuserid`
ReferencingAttribute	`modifiedonbehalfby`
ReferencingEntityNavigationPropertyName	`modifiedonbehalfby`
IsHierarchical
CascadeConfiguration	Archive: `NoCascade` Assign: `NoCascade` Delete: `NoCascade` Merge: `NoCascade` Reparent: `NoCascade` RollupView: `NoCascade` Share: `NoCascade` Unshare: `NoCascade`

lk_kbarticlecommentbase_createdby

One-To-Many Relationship: systemuser lk_kbarticlecommentbase_createdby

Property	Value
ReferencedEntity	`systemuser`
ReferencedAttribute	`systemuserid`
ReferencingAttribute	`createdby`
ReferencingEntityNavigationPropertyName	`createdby`
IsHierarchical
CascadeConfiguration	Archive: `NoCascade` Assign: `NoCascade` Delete: `NoCascade` Merge: `NoCascade` Reparent: `NoCascade` RollupView: `NoCascade` Share: `NoCascade` Unshare: `NoCascade`

lk_kbarticlecommentbase_modifiedby

One-To-Many Relationship: systemuser lk_kbarticlecommentbase_modifiedby

Property	Value
ReferencedEntity	`systemuser`
ReferencedAttribute	`systemuserid`
ReferencingAttribute	`modifiedby`
ReferencingEntityNavigationPropertyName	`modifiedby`
IsHierarchical
CascadeConfiguration	Archive: `NoCascade` Assign: `NoCascade` Delete: `NoCascade` Merge: `NoCascade` Reparent: `NoCascade` RollupView: `NoCascade` Share: `NoCascade` Unshare: `NoCascade`

One-to-Many relationships

These relationships are one-to-many. Listed by SchemaName.

KbArticleComment_AsyncOperations
KbArticleComment_BulkDeleteFailures
KbArticleComment_ProcessSessions

KbArticleComment_AsyncOperations

Many-To-One Relationship: asyncoperation KbArticleComment_AsyncOperations

Property	Value
ReferencingEntity	`asyncoperation`
ReferencingAttribute	`regardingobjectid`
ReferencedEntityNavigationPropertyName	`KbArticleComment_AsyncOperations`
IsCustomizable	`False`
AssociatedMenuConfiguration	AvailableOffline: True Behavior: `DoNotDisplay` Group: `Details` Label: MenuId: null Order: QueryApi: null ViewId: `00000000-0000-0000-0000-000000000000`

KbArticleComment_BulkDeleteFailures

Many-To-One Relationship: bulkdeletefailure KbArticleComment_BulkDeleteFailures

Property	Value
ReferencingEntity	`bulkdeletefailure`
ReferencingAttribute	`regardingobjectid`
ReferencedEntityNavigationPropertyName	`KbArticleComment_BulkDeleteFailures`
IsCustomizable	`False`
AssociatedMenuConfiguration	AvailableOffline: True Behavior: `DoNotDisplay` Group: `Details` Label: MenuId: null Order: QueryApi: null ViewId: `00000000-0000-0000-0000-000000000000`

KbArticleComment_ProcessSessions

Many-To-One Relationship: processsession KbArticleComment_ProcessSessions

Property	Value
ReferencingEntity	`processsession`
ReferencingAttribute	`regardingobjectid`
ReferencedEntityNavigationPropertyName	`KbArticleComment_ProcessSessions`
IsCustomizable	`False`
AssociatedMenuConfiguration	AvailableOffline: True Behavior: `UseCollectionName` Group: `Details` Label: MenuId: null Order: 110 QueryApi: null ViewId: `00000000-0000-0000-0000-000000000000`

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