User Information / Group Information Synchronized when Linked with Microsoft Entra ID

User information synchronized

User information	Property in Microsoft Entra ID	Description
User ID	When manually linked userPrincipalName When automatically synchronized originalUserPrincipalName	This setting is required. Any characters other than single-byte alphanumeric characters, hyphen (-), and period (.) are replaced with an underscore (_), and the portion preceding the @ sign is matched. The trailing "#EXT#" is deleted. If there is a duplicate user in the same tenant, the @ sign is replaced with an underscore (_), and the entire value in the Microsoft Entra ID property is matched. If there is a duplicate user even though the portion succeeding the @ sign is included, a random four-digit value is added to avoid duplication.
Email address	mail	This setting is required.
Given name	givenName	Restrictions when automatically synchronized If a user has no given name specified in Microsoft Entra ID, synchronization will not occur. If a value has been specified but is deleted, synchronization will not occur, and manual deletion will be needed.
Family name	surname	Restrictions when automatically synchronized If a user has no family name specified in Microsoft Entra ID, synchronization will not occur. If a value has been specified but is deleted, synchronization will not occur, and manual deletion will be needed.
Department	department	Restrictions when automatically synchronized If a user has no department specified in Microsoft Entra ID, synchronization will not occur. If a value has been specified but is deleted, synchronization will not occur, and manual deletion will be needed.
Office Location	officeLocation	Restrictions when automatically synchronized If a user has no office location specified in Microsoft Entra ID, synchronization will not occur. If a value has been specified but is deleted, synchronization will not occur, and manual deletion will be needed.

Linking Microsoft Entra ID user information attributes not listed in "User information synchronized" to user optional information

The tenant administrator can specify any user information to be synchronized for inclusion as Microsoft Entra ID user information. If user optional information exceeds the maximum number of characters, the portion from the beginning to the maximum of the information is used as the user optional information.

Restrictions when automatically synchronized
If a user has no value specified in Microsoft Entra ID, synchronization will not occur.
If a value has been specified but is deleted, synchronization will not occur, and manual deletion will be needed.

Specifiable Microsoft Entra ID Attribute
Microsoft Entra ID Attribute name	Item name in attribute mapping for Microsoft Entra ID automatic synchronization	Description
businessPhones	telephoneNumber	Office's phone number First businessPhones
city	city	City
companyName	companyName	Company name
country	country	Country
displayName	displayName	Name
employeeId	employeeId	Employee number
faxNumber	facsimileTelephoneNumber	Fax number
jobTitle	jobTitle	Job title
mobilePhone	mobile	Mobile phone number
onPremisesExtensionAttributes.extensionAttribute1	extensionAttribute1	User optional information 1 First onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute2	extensionAttribute2	User optional information 2 Second onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute3	extensionAttribute3	User optional information 3 Third onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute4	extensionAttribute4	User optional information 4 Fourth onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute5	extensionAttribute5	User optional information 5 Fifth onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute6	extensionAttribute6	User optional information 6 Sixth onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute7	extensionAttribute7	User optional information 7 Seventh onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute8	extensionAttribute8	User optional information 8 Eighth onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute9	extensionAttribute9	User optional information 9 Nineth onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute10	extensionAttribute10	User optional information 10 10th onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute11	extensionAttribute11	User optional information 11 11st onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute12	extensionAttribute12	User optional information 12 12nd onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute13	extensionAttribute13	User optional information 13 13rd onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute14	extensionAttribute14	User optional information 14 14th onPremisesExtensionAttributes
onPremisesExtensionAttributes.extensionAttribute15	extensionAttribute15	User optional information 15 15th onPremisesExtensionAttributes

Synchronized Group Information

Group information	Property in Microsoft Entra ID	Description
Initial group ID value	id	Synchronized only when a new group is created; after the group is created, the value can be changed to any ID.
Group name	displayName	If the group name exceeds the maximum limit of characters, the characters up to the limit are used for the group name.
Member users/groups	members	Members listed include the linked users/groups out of those belonging to the group on Microsoft Entra ID. Restriction If a user/group is made a member of a group linked to Microsoft Entra ID only within this service, their membership is not deleted even if the group information is synchronized.
Description	description	If no description is provided for an Microsoft Entra ID group, the group is not synchronized. If a group description is deleted on Microsoft Entra ID, you need to use Group Management to delete the corresponding description on this service.