App Config Master (AppConfigMaster) table/entity reference (Microsoft Dataverse)

2025-08-28

Contains the master list of all properties that can be customized for apps in Dynamics 365. For internal use only.

Messages

The following table lists the messages for the App Config Master (AppConfigMaster) 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
`Disassociate` Event: True	Disassociate records	Disassociate records
`Retrieve` Event: True	`GET` /appconfigmasters(appconfigmasterid) See Retrieve	Retrieve records
`RetrieveMultiple` Event: True	`GET` /appconfigmasters See Query data	Query data

Properties

The following table lists selected properties for the App Config Master (AppConfigMaster) table.

Property	Value
DisplayName	App Config Master
DisplayCollectionName	App Config Master
SchemaName	`AppConfigMaster`
CollectionSchemaName	`AppConfigMasters`
EntitySetName	`appconfigmasters`
LogicalName	`appconfigmaster`
LogicalCollectionName	`appconfigmasters`
PrimaryIdAttribute	`appconfigmasterid`
PrimaryNameAttribute	`name`
TableType	`Standard`
OwnershipType	`OrganizationOwned`

Writable columns/attributes

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

Name

Property	Value
Description	Enter the name of the App Configuration and Setting property with which this customization will be identified.
DisplayName	Name
IsValidForForm	False
IsValidForRead	True
LogicalName	`name`
RequiredLevel	SystemRequired
Type	String
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	True
MaxLength	200

Read-only columns/attributes

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

AppConfigMasterId
ConfigType
CreatedBy
CreatedOn
CreatedOnBehalfBy
DefaultValue
ImportSequenceNumber
IsNavigationSetting
ModifiedBy
ModifiedOn
ModifiedOnBehalfBy
OrganizationId
OverriddenCreatedOn
ParentAppConfigMasterId
Validator
VersionNumber

AppConfigMasterId

Property	Value
Description	System-Populated App Configuration instance identifier.
DisplayName	AppConfigMasterId
IsValidForForm	False
IsValidForRead	True
LogicalName	`appconfigmasterid`
RequiredLevel	SystemRequired
Type	Uniqueidentifier

ConfigType

Property	Value
Description	Enter the App Configuration and Setting property data type.
DisplayName	ConfigType
IsValidForForm	False
IsValidForRead	True
LogicalName	`configtype`
RequiredLevel	SystemRequired
Type	String
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	False
MaxLength	100

CreatedBy

Property	Value
Description	Shows who created the record.
DisplayName	Created By
IsValidForForm	False
IsValidForRead	True
LogicalName	`createdby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

CreatedOn

Property	Value
Description	Shows the date and time when the record was created. The date and time are displayed in the time zone selected in Microsoft Dynamics CRM options.
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	Shows who created the record on behalfÂ of another user.
DisplayName	Created By (Delegate)
IsValidForForm	False
IsValidForRead	True
LogicalName	`createdonbehalfby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

DefaultValue

Property	Value
Description	Enter the default value of the App Configuration and Setting property.
DisplayName	DefaultValue
IsValidForForm	False
IsValidForRead	True
LogicalName	`defaultvalue`
RequiredLevel	SystemRequired
Type	String
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	False
MaxLength	100

ImportSequenceNumber

Property	Value
Description	For internal use only.
DisplayName	Import Sequence Number
IsValidForForm	False
IsValidForRead	True
LogicalName	`importsequencenumber`
RequiredLevel	None
Type	Integer
MaxValue	2147483647
MinValue	-2147483648

IsNavigationSetting

Property	Value
Description	Enter whether this App Configuration and Setting is Navigation Setting.
DisplayName	Is Nagivation Setting
IsValidForForm	False
IsValidForRead	True
LogicalName	`isnavigationsetting`
RequiredLevel	None
Type	Integer
MaxValue	1
MinValue	0

ModifiedBy

Property	Value
Description	Shows who last updated the record.
DisplayName	Modified By
IsValidForForm	False
IsValidForRead	True
LogicalName	`modifiedby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

ModifiedOn

Property	Value
Description	Shows the date and time when the record was last updated. The date and time are displayed in the time zone selected in Microsoft Dynamics CRM options.
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	Shows who last updated the record on behalf of another user.
DisplayName	Modified By (Delegate)
IsValidForForm	False
IsValidForRead	True
LogicalName	`modifiedonbehalfby`
RequiredLevel	None
Type	Lookup
Targets	systemuser

OrganizationId

Property	Value
Description	System-calculated field for Organization identifier.
DisplayName	Organization
IsValidForForm	False
IsValidForRead	True
LogicalName	`organizationid`
RequiredLevel	SystemRequired
Type	Lookup
Targets	organization

OverriddenCreatedOn

Property	Value
Description	Shows the date and time when the record was migrated. The date and time are displayed in the time zone selected in Microsoft Dynamics CRM options.
DisplayName	Record Created On
IsValidForForm	False
IsValidForRead	True
LogicalName	`overriddencreatedon`
RequiredLevel	None
Type	DateTime
CanChangeDateTimeBehavior	False
DateTimeBehavior	UserLocal
Format	DateOnly
ImeMode	Inactive
SourceTypeMask	0

ParentAppConfigMasterId

Property	Value
Description	ParentAppConfigMasterId
DisplayName	Enter the parent of App Configuration customization property.
IsValidForForm	False
IsValidForRead	True
LogicalName	`parentappconfigmasterid`
RequiredLevel	SystemRequired
Type	String
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	False
MaxLength	100

Validator

Property	Value
Description	Validator
DisplayName	Enter the validator configuration xml which will validate against its value when creating AppConfigInstance.
IsValidForForm	False
IsValidForRead	True
LogicalName	`validator`
RequiredLevel	SystemRequired
Type	String
Format	Text
FormatName	Text
ImeMode	Auto
IsLocalizable	False
MaxLength	4000

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.

lk_appconfigmaster_createdby
lk_appconfigmaster_createdonbehalfby
lk_appconfigmaster_modifiedby
lk_appconfigmaster_modifiedonbehalfby
organization_appconfigmaster

lk_appconfigmaster_createdby

One-To-Many Relationship: systemuser lk_appconfigmaster_createdby

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

lk_appconfigmaster_createdonbehalfby

One-To-Many Relationship: systemuser lk_appconfigmaster_createdonbehalfby

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

lk_appconfigmaster_modifiedby

One-To-Many Relationship: systemuser lk_appconfigmaster_modifiedby

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

lk_appconfigmaster_modifiedonbehalfby

One-To-Many Relationship: systemuser lk_appconfigmaster_modifiedonbehalfby

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

organization_appconfigmaster

One-To-Many Relationship: organization organization_appconfigmaster

Property	Value
ReferencedEntity	`organization`
ReferencedAttribute	`organizationid`
ReferencingAttribute	`organizationid`
ReferencingEntityNavigationPropertyName	`organization_appconfigmaster_appconfigmaster`
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.

appconfigmaster_appconfiginstance

Many-To-One Relationship: appconfiginstance appconfigmaster_appconfiginstance

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

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