Schema Changes Reference for Exchange 2007 SP2

Topic Last Modified: 2009-07-24

Microsoft Exchange Server 2007 Service Pack 2 (SP2) adds new attributes to the Active Directory directory service schema and makes other modifications to existing classes and attributes. This topic provides information about the Active Directory schema changes that occur when you install Exchange 2007 SP2. These changes are incremental and do not include changes that are made by Exchange 2007 SP1.

For information about Active Directory schema changes that are made by Exchange 2007 Service Pack 1 (SP1), see Schema Changes Reference for Exchange 2007 SP1.

New Classes Added to Active Directory

Exchange 2007 SP2 adds the following classes to Active Directory:

  • ms-Exch-Active-Sync-Device
  • ms-Exch-Active-Sync-Devices
  • ms-Exch-Admin-Audit-Log-Config
  • ms-Exch-Approval-Application
  • ms-Exch-Approval-Application-Container
  • ms-Exch-Client-Access-Array
  • ms-Exch-Client-Access-Array-2
  • ms-Exch-Cmdlet-Extension-Agent
  • ms-Exch-Configuration-Unit-Container
  • ms-Exch-Control-Point-Config
  • ms-Exch-Delivery-Agent-Connector
  • ms-Exch-Device-Access-Rule
  • ms-Exch-ECP-Virtual-Directory
  • ms-Exch-Edge-Sync-Connector
  • ms-Exch-Edge-Sync-EHF-Connector
  • ms-Exch-Edge-Sync-Mserv-Connector
  • ms-Exch-Edge-Sync-Service-Config
  • ms-Exch-Exchange-Assistance
  • ms-Exch-Fed-OrgId
  • ms-Exch-Fed-Sharing-Relationship
  • ms-Exch-Fed-Trust
  • ms-Exch-Journaling-Reconciliation-Remote-Account
  • ms-Exch-Load-Balancing-Settings
  • ms-Exch-MDB-Availability-Group
  • ms-Exch-MDB-Availability-Group-Container
  • ms-Exch-MDB-Container
  • ms-Exch-MDB-Copy
  • ms-Exch-Mobile-Mailbox-Settings
  • ms-Exch-Organization-Settings
  • ms-Exch-OWA-Mailbox-Policy
  • ms-Exch-Power-Shell-Virtual-Directory
  • ms-Exch-Protocol-Cfg-Exchange-RPC-Service
  • ms-Exch-Provisioning-Policy
  • ms-Exch-RBAC-Policy
  • ms-Exch-Recipient-Enforcement-Policy
  • ms-Exch-Recipient-Template-Policy
  • ms-Exch-Role
  • ms-Exch-Role-Assignment
  • ms-Exch-Scope
  • ms-Exch-Sender-Hint-Config
  • ms-Exch-Sharing-Policy
  • ms-Exch-Sync-Accounts-Policy
  • ms-Exch-Tenant-Perimeter-Settings
  • ms-Exch-Throttling-Policy

New Attributes Added to Active Directory

Exchange 2007 SP2 adds the following attributes to Active Directory:

  • ms-Exch-Activation-Config
  • ms-Exch-Activation-Preference
  • ms-Exch-Address-List-Paging-Enabled
  • ms-Exch-Admin-Audit-Log-Age-Limit
  • ms-Exch-Admin-Audit-Log-Cmdlets
  • ms-Exch-Admin-Audit-Log-Flags
  • ms-Exch-Admin-Audit-Log-Mailbox
  • ms-Exch-Admin-Audit-Log-Parameters
  • ms-Exch-Aggregation-Subscription-Credential
  • ms-Exch-Allow-Cross-Site-RPC-Client-Access
  • ms-Exch-Allow-Heuristic-AD-Calling-Line-Id-Resolution
  • ms-Exch-Alternate-File-Share-Witness
  • ms-Exch-Alternate-File-Share-Witness-Directory
  • ms-Exch-Alternate-Mailboxes
  • ms-Exch-Approval-Application-Link
  • ms-Exch-Arbitration-Mailbox
  • ms-Exch-Arbitration-Mailboxes-BL
  • ms-Exch-Archive-Database-BL
  • ms-Exch-Archive-Database-Link
  • ms-Exch-Archive-GUID
  • ms-Exch-Archive-Name
  • ms-Exch-Archive-Quota
  • ms-Exch-Archive-Warn-Quota
  • ms-Exch-Assembly
  • ms-Exch-Assistants-Maintenance-Schedule
  • ms-Exch-Availability-Org-Wide-Account-BL
  • ms-Exch-Availability-Per-User-Account-BL
  • ms-Exch-Blocked-Client-Versions
  • ms-Exch-Blocked-Senders-Hash
  • ms-Exch-Bypass-Moderation-BL
  • ms-Exch-Bypass-Moderation-From-DL-Members-BL
  • ms-Exch-Bypass-Moderation-From-DL-Members-Link
  • ms-Exch-Bypass-Moderation-Link
  • ms-Exch-Calendar-Repair-Disabled
  • ms-Exch-Calendar-Repair-Flags
  • ms-Exch-Calendar-Repair-Interval-End-Window
  • ms-Exch-Calendar-Repair-Interval-Start-Window
  • ms-Exch-Calendar-Repair-Log-File-Age-Limit
  • ms-Exch-Calendar-Repair-Log-File-Size-Limit
  • ms-Exch-Calendar-Repair-Log-Path
  • ms-Exch-Calendar-Repair-Max-Threads
  • ms-Exch-CI-MDB-Exclusion-List
  • ms-Exch-Class-Factory
  • ms-Exch-Cmdlet-Extension-Flags
  • ms-Exch-Co-Managed-By-Link
  • ms-Exch-Co-Managed-Objects-BL
  • ms-Exch-Config-Filter
  • ms-Exch-Config-Restriction-BL
  • ms-Exch-Config-Restriction-Link
  • ms-Exch-Configuration-Unit-BL
  • ms-Exch-Configuration-Unit-Link
  • ms-Exch-Content-Aggregation-Flags
  • ms-Exch-Content-Aggregation-Max-Accepted-Jobs-Per-Processor
  • ms-Exch-Content-Aggregation-Max-Active-Jobs-Per-Processor
  • ms-Exch-Content-Aggregation-Max-Dispatchers
  • ms-Exch-Content-Aggregation-Max-Download-Items-Per-Connection
  • ms-Exch-Content-Aggregation-Max-Download-Size-Per-Connection
  • ms-Exch-Content-Aggregation-Max-Download-Size-Per-Item
  • ms-Exch-Content-Aggregation-Max-Number-Of-Attempts
  • ms-Exch-Content-Aggregation-Proxy-Server-URL
  • ms-Exch-Content-Aggregation-Remote-Connection-Timeout
  • ms-Exch-Content-Conversion-Settings
  • ms-Exch-Continuous-Replication-Max-Memory-Per-MDB
  • ms-Exch-Control-Panel-Feedback-Enabled
  • ms-Exch-Control-Panel-Feedback-URL
  • ms-Exch-Control-Panel-Help-URL
  • ms-Exch-Control-Point-Flags
  • ms-Exch-CU
  • ms-Exch-Customer-Feedback-Enabled
  • ms-Exch-Customer-Feedback-URL
  • ms-Exch-Datacenter-Activation-Mode
  • ms-Exch-Data-Move-Replication-Constraint
  • ms-Exch-Delegate-List-BL
  • ms-Exch-Delegate-List-Link
  • ms-Exch-Delta-Sync-Client-Certificate-Thumbprint
  • ms-Exch-Device-Access-Control-Rule-BL
  • ms-Exch-Device-Access-Control-Rule-Link
  • ms-Exch-Device-Access-Rule-Characteristic
  • ms-Exch-Device-Access-Rule-Query-String
  • ms-Exch-Device-Access-State
  • ms-Exch-Device-Access-State-Reason
  • ms-Exch-Device-EAS-Version
  • ms-Exch-Device-Friendly-Name
  • ms-Exch-Device-Health
  • ms-Exch-Device-ID
  • ms-Exch-Device-IMEI
  • ms-Exch-Device-Mobile-Operator
  • ms-Exch-Device-Model
  • ms-Exch-Device-OS
  • ms-Exch-Device-OS-Language
  • ms-Exch-Device-Telephone-Number
  • ms-Exch-Device-Type
  • ms-Exch-Device-User-Agent
  • ms-Exch-Dirsync-ID
  • ms-Exch-Dirsync-Id-Source-Attribute
  • ms-Exch-Distribution-List-Count-Quota
  • ms-Exch-Distribution-List-OU
  • ms-Exch-Domain-Restriction-BL
  • ms-Exch-Domain-Restriction-Link
  • ms-Exch-Dumpster-Quota
  • ms-Exch-Dumpster-Warning-Quota
  • ms-Exch-EAS-Throttling-Policy-State
  • ms-Exch-Edge-Sync-Advanced-Configuration
  • ms-Exch-Edge-Sync-Configuration-Sync-Interval
  • ms-Exch-Edge-Sync-Cookies
  • ms-Exch-Edge-Sync-Cookie-Valid-Duration
  • ms-Exch-Edge-Sync-EHF-Backup-Lease-Location
  • ms-Exch-Edge-Sync-EHF-Password
  • ms-Exch-Edge-Sync-EHF-Primary-Lease-Location
  • ms-Exch-Edge-Sync-EHF-Provisioning-URL
  • ms-Exch-Edge-Sync-EHF-Reseller-ID
  • ms-Exch-Edge-Sync-EHF-User-Name
  • ms-Exch-Edge-Sync-Failover-DC-Interval
  • ms-Exch-Edge-Sync-Lock-Duration
  • ms-Exch-Edge-Sync-Lock-Renewal-Duration
  • ms-Exch-Edge-Sync-Log-Enabled
  • ms-Exch-Edge-Sync-Log-Level
  • ms-Exch-Edge-Sync-Log-Max-Age
  • ms-Exch-Edge-Sync-Log-Max-Directory-Size
  • ms-Exch-Edge-Sync-Log-Max-File-Size
  • ms-Exch-Edge-Sync-Log-Path
  • ms-Exch-Edge-Sync-Mserv-Backup-Lease-Location
  • ms-Exch-Edge-Sync-Mserv-Local-Certificate
  • ms-Exch-Edge-Sync-Mserv-Primary-Lease-Location
  • ms-Exch-Edge-Sync-Mserv-Provision-Url
  • ms-Exch-Edge-Sync-Mserv-Remote-Certificate
  • ms-Exch-Edge-Sync-Mserv-Setting-Url
  • ms-Exch-Edge-Sync-Option-Duration
  • ms-Exch-Edge-Sync-Provider-Assembly-Path
  • ms-Exch-Edge-Sync-Recipient-Sync-Interval
  • ms-Exch-Edge-Sync-Retry-Count
  • ms-Exch-Edge-Sync-Source-Guid
  • ms-Exch-Edge-Sync-Synchronization-Provider
  • ms-Exch-Enable-Moderation
  • ms-Exch-Encryption-Required
  • ms-Exch-ESE-Param-Background-Database-Maintenance
  • ms-Exch-ESE-Param-Cache-Priority
  • ms-Exch-ESE-Param-Replay-Background-Database-Maintenance
  • ms-Exch-ESE-Param-Replay-Cache-Priority
  • ms-Exch-ESE-Param-Replay-Checkpoint-Depth-Max
  • ms-Exch-EWS-Throttling-Policy-State
  • ms-Exch-Exchange-Help-App-Online
  • ms-Exch-Exchange-RPC-Service-Array-BL
  • ms-Exch-Exchange-RPC-Service-Array-Link
  • ms-Exch-Excluded-Mailbox-Databases
  • ms-Exch-External-Sync-State
  • ms-Exch-Fed-Accepted-Domain-BL
  • ms-Exch-Fed-Accepted-Domain-Link
  • ms-Exch-Fed-Account-Namespace
  • ms-Exch-Fed-Application-Id
  • ms-Exch-Fed-Application-URI
  • ms-Exch-Fed-Client-Trust
  • ms-Exch-Fed-Delegation-Trust
  • ms-Exch-Fed-Domain-Names
  • ms-Exch-Fed-Enabled-Actions
  • ms-Exch-Fed-Is-Enabled
  • ms-Exch-Fed-Local-Recipient-Address
  • ms-Exch-Fed-Metadata-EPR
  • ms-Exch-Fed-Metadata-Poll-Interval
  • ms-Exch-Fed-Metadata-Put-EPR
  • ms-Exch-Fed-Org-Admin-Contact
  • ms-Exch-Fed-Org-Approval-Contact
  • ms-Exch-Fed-Org-Certificate
  • ms-Exch-Fed-Org-Prev-Certificate
  • ms-Exch-Fed-Org-Prev-Priv-Certificate
  • ms-Exch-Fed-Org-Priv-Certificate
  • ms-Exch-Fed-Policy-Reference-URI
  • ms-Exch-Fed-Remote-Target-Address
  • ms-Exch-Fed-Target-Application-URI
  • ms-Exch-Fed-Target-Autodiscover-EPR
  • ms-Exch-Fed-Target-Sharing-EPR
  • ms-Exch-Fed-Token-Issuer-Certificate
  • ms-Exch-Fed-Token-Issuer-Cert-Reference
  • ms-Exch-Fed-Token-Issuer-EPR
  • ms-Exch-Fed-Token-Issuer-Metadata-EPR
  • ms-Exch-Fed-Token-Issuer-Prev-Certificate
  • ms-Exch-Fed-Token-Issuer-Prev-Cert-Reference
  • ms-Exch-Fed-Token-Issuer-Type
  • ms-Exch-Fed-Token-Issuer-URI
  • ms-Exch-Fed-Web-Requestor-Redirect-EPR
  • ms-Exch-File-Share-Witness
  • ms-Exch-File-Share-Witness-Directory
  • ms-Exch-First-Sync-Time
  • ms-Exch-Foreign-Group-SID
  • ms-Exch-Galsync-Disable-Live-Id-On-Remove
  • ms-Exch-Galsync-Federated-Tenant-Source-Attribute
  • ms-Exch-Galsync-Last-Sync-Run
  • ms-Exch-Galsync-Password-File-Path
  • ms-Exch-Galsync-Provisioning-Domain
  • ms-Exch-Galsync-Reset-Password-On-Next-Logon
  • ms-Exch-Galsync-Schedule
  • ms-Exch-Galsync-Source-Active-Directory-Schema-Version
  • ms-Exch-Galsync-Wlid-Use-Smtp-Primary
  • ms-Exch-General-Throttling-Policy-State
  • ms-Exch-Group-Depart-Restriction
  • ms-Exch-Group-Join-Restriction
  • ms-Exch-Host-Server-BL
  • ms-Exch-Host-Server-Link
  • ms-Exch-Host-Server-Name
  • ms-Exch-Http-Protocol-Log-Age-Quota-In-Hours
  • ms-Exch-HTTP-Protocol-Log-Directory-Size-Quota
  • ms-Exch-HTTP-Protocol-Log-File-Path
  • ms-Exch-HTTP-Protocol-Log-Logging-Level
  • ms-Exch-HTTP-Protocol-Log-Per-File-Size-Quota
  • ms-Exch-IMAP4-Settings
  • ms-Exch-IMAP-Throttling-Policy-State
  • ms-Exch-Immutable-Id
  • ms-Exch-Included-Mailbox-Databases
  • ms-Exch-Industry
  • ms-Exch-Intended-Mailbox-Plan-BL
  • ms-Exch-Intended-Mailbox-Plan-Link
  • ms-Exch-Internet-Web-Proxy
  • ms-Exch-Journaling-Reconciliation-Mailboxes
  • ms-Exch-Journaling-Reconciliation-Password
  • ms-Exch-Journaling-Reconciliation-Url
  • ms-Exch-Journaling-Reconciliation-Username
  • ms-Exch-Last-Update-Time
  • ms-Exch-Mailbox-Move-Batch-Name
  • ms-Exch-Mailbox-Move-Flags
  • ms-Exch-Mailbox-Move-Remote-Host-Name
  • ms-Exch-Mailbox-Move-Source-MDB-BL
  • ms-Exch-Mailbox-Move-Source-MDB-Link
  • ms-Exch-Mailbox-Move-Status
  • ms-Exch-Mailbox-Move-Target-MDB-BL
  • ms-Exch-Mailbox-Move-Target-MDB-Link
  • ms-Exch-Mailbox-Plan-Type
  • ms-Exch-Mail-Tips-Large-Audience-Threshold
  • ms-Exch-MailTips-Settings
  • ms-Exch-Management-Console-Feedback-Enabled
  • ms-Exch-Management-Console-Feedback-URL
  • ms-Exch-Management-Console-Help-URL
  • ms-Exch-Management-Settings
  • ms-Exch-Management-Site-Link
  • ms-Exch-Master-Server-Or-Availability-Group
  • ms-Exch-Max-Active-Mailbox-Databases
  • ms-Exch-Max-Signup-Addresses-Per-User
  • ms-Exch-MDB-Availability-Group-BL
  • ms-Exch-MDB-Availability-Group-IPv4-Addresses
  • ms-Exch-MDB-Availability-Group-Link
  • ms-Exch-MDB-Availability-Group-Name
  • ms-Exch-MDB-Availability-Group-Network-Settings
  • ms-Exch-MDB-Copy-Parent-Class
  • ms-Exch-MDB-Name
  • ms-Exch-Message-Hygiene-Recipient-Blocked-Sender-Action
  • ms-Exch-Mobile-Access-Control
  • ms-Exch-Mobile-Admin-Recipients
  • ms-Exch-Mobile-Blocked-Device-IDs
  • ms-Exch-Mobile-OTA-Update-Mode
  • ms-Exch-Mobile-Remote-Documents-Allowed-Servers-BL
  • ms-Exch-Mobile-Remote-Documents-Blocked-Servers-BL
  • ms-Exch-Mobile-Remote-Documents-Internal-Domain-Suffix-List-BL
  • ms-Exch-Mobile-Settings
  • ms-Exch-Mobile-User-Mail-Insert
  • ms-Exch-Moderated-By-Link
  • ms-Exch-Moderated-Objects-BL
  • ms-Exch-Moderation-Flags
  • ms-Exch-OAB-ANR-Properties
  • ms-Exch-OAB-Details-Properties
  • ms-Exch-OAB-Last-Number-Of-Records
  • ms-Exch-OAB-Last-Touched-Time
  • ms-Exch-OAB-Max-Binary-Size
  • ms-Exch-OAB-Max-MV-Binary-Size
  • ms-Exch-OAB-Max-MV-String-Size
  • ms-Exch-OAB-Max-String-Size
  • ms-Exch-OAB-Preferred-Site
  • ms-Exch-OAB-Truncated-Properties
  • ms-Exch-Object-Count-Quota
  • ms-Exch-Organization-Flags
  • ms-Exch-Organizations-Address-Book-Roots-BL
  • ms-Exch-Organizations-Address-Book-Roots-Link
  • ms-Exch-Organizations-Global-Address-Lists-BL
  • ms-Exch-Organizations-Global-Address-Lists-Link
  • ms-Exch-Organizations-Template-Roots-BL
  • ms-Exch-Organizations-Template-Roots-Link
  • ms-Exch-Organization-Summary
  • ms-Exch-Org-Federated-Mailbox
  • ms-Exch-OU-Root
  • ms-Exch-OWA-Allowed-File-Types-BL
  • ms-Exch-OWA-Allowed-Mime-Types-BL
  • ms-Exch-OWA-Blocked-File-Types-BL
  • ms-Exch-OWA-Blocked-MIME-Types-BL
  • ms-Exch-OWA-Feedback-Enabled
  • ms-Exch-OWA-Feedback-URL
  • ms-Exch-OWA-Force-Save-File-Types-BL
  • ms-Exch-OWA-Force-Save-MIME-Types-BL
  • ms-Exch-OWA-Help-URL
  • ms-Exch-OWA-IM-Provider-Type
  • ms-Exch-OWA-Light-Feedback-Enabled
  • ms-Exch-OWA-Light-Feedback-URL
  • ms-Exch-OWA-Light-Help-URL
  • ms-Exch-OWA-Policy
  • ms-Exch-OWA-Remote-Documents-Allowed-Servers-BL
  • ms-Exch-OWA-Remote-Documents-Blocked-Servers-BL
  • ms-Exch-OWA-Remote-Documents-Internal-Domain-Suffix-List-BL
  • ms-Exch-OWA-Settings
  • ms-Exch-OWA-Throttling-Policy-State
  • ms-Exch-OWA-Transcoding-File-Types-BL
  • ms-Exch-OWA-Transcoding-Mime-Types-BL
  • ms-Exch-Parent-Plan-BL
  • ms-Exch-Parent-Plan-Link
  • ms-Exch-Partner-Id
  • ms-Exch-Policy-Tag-Link
  • ms-Exch-Policy-Tag-Link-BL
  • ms-Exch-POP3-Settings
  • ms-Exch-POP-IMAP-External-Connection-Settings
  • ms-Exch-POP-IMAP-Internal-Connection-Settings
  • ms-Exch-Pop-Imap-Protocol-Flags
  • ms-Exch-POP-Throttling-Policy-State
  • ms-Exch-Powershell-Throttling-Policy-State
  • ms-Exch-Previous-Home-MDB
  • ms-Exch-Privacy-Statement-URL
  • ms-Exch-Privacy-Statement-URL-Enabled
  • ms-Exch-Provisioning-Flags
  • ms-Exch-Provisioning-Policy-Scope-Links
  • ms-Exch-Provisioning-Policy-Target-Objects
  • ms-Exch-Provisioning-Policy-Type
  • ms-Exch-RBAC-Policy-BL
  • ms-Exch-RBAC-Policy-Flags
  • ms-Exch-RBAC-Policy-Link
  • ms-Exch-RCA-Throttling-Policy-State
  • ms-Exch-Recipient-Issue-Warning-Quota
  • ms-Exch-Recipient-Max-Receive-Size
  • ms-Exch-Recipient-Max-Send-Size
  • ms-Exch-Recipient-Prohibit-Send-Quota
  • ms-Exch-Recipient-Prohibit-Send-Receive-Quota
  • ms-Exch-Recipient-Rules-Quota
  • ms-Exch-Recipient-Validator-Cookies
  • ms-Exch-Recovery-Point-Objective-Inter-AD-Site
  • ms-Exch-Recovery-Point-Objective-Intra-AD-Site
  • ms-Exch-Relation-Tags
  • ms-Exch-Replay-Lag
  • ms-Exch-Reseller
  • ms-Exch-Retention-Comment
  • ms-Exch-Retention-Policy-Tag
  • ms-Exch-Retention-URL
  • ms-Exch-RMS-Computer-Accounts-BL
  • ms-Exch-RMS-Computer-Accounts-Link
  • ms-Exch-RMS-Licensing-Location-Url
  • ms-Exch-RMS-Publishing-Location-Url
  • ms-Exch-RMS-Service-Location-Url
  • ms-Exch-Role-Assignment-Flags
  • ms-Exch-Role-BL
  • ms-Exch-Role-Entries
  • ms-Exch-Role-Entries-Ext
  • ms-Exch-Role-Flags
  • ms-Exch-Role-Link
  • ms-Exch-Role-Type
  • ms-Exch-Scope-Flags
  • ms-Exch-Scope-Root
  • ms-Exch-Send-As-Addresses
  • ms-Exch-Sender-Hint-Large-Audience-Threshold
  • ms-Exch-Sender-Hints-Enabled
  • ms-Exch-Sender-Hint-Translations
  • ms-Exch-Server-Association-BL
  • ms-Exch-Server-Association-Link
  • ms-Exch-Server-Site-BL
  • ms-Exch-Service-Plan
  • ms-Exch-Setup-Status
  • ms-Exch-Setup-Time
  • ms-Exch-Sharing-Admin-Key
  • ms-Exch-Sharing-Default-Policy-Link
  • ms-Exch-Sharing-Org-Next-Certificate
  • ms-Exch-Sharing-Org-Next-Priv-Certificate
  • ms-Exch-Sharing-Partner-Identities
  • ms-Exch-Sharing-Policy-Domains
  • ms-Exch-Sharing-Policy-Is-Enabled
  • ms-Exch-Sharing-Policy-Link
  • ms-Exch-Sharing-Provisioning-Provider
  • ms-Exch-Sharing-Relationship-For-External-Organization-Email
  • ms-Exch-Signup-Addresses
  • ms-Exch-Signup-Addresses-Enabled
  • ms-Exch-Smtp-Max-Messages-Per-Connection
  • ms-Exch-SMTP-Receive-Default-Accepted-Domain-BL
  • ms-Exch-Smtp-Receive-Max-Acknowledgement-Delay
  • ms-Exch-SMTP-Receive-Message-Rate-Source
  • ms-Exch-Started-Mailbox-Servers
  • ms-Exch-Stopped-Mailbox-Servers
  • ms-Exch-Supervision-DL-BL
  • ms-Exch-Supervision-DL-Link
  • ms-Exch-Supervision-List-Max-Length
  • ms-Exch-Supervision-One-Off-BL
  • ms-Exch-Supervision-One-Off-Link
  • ms-Exch-Supervision-User-BL
  • ms-Exch-Supervision-User-Link
  • ms-Exch-Sync-Accounts-Flags
  • ms-Exch-Sync-Accounts-Max
  • ms-Exch-Sync-Accounts-Poison-Account-Threshold
  • ms-Exch-Sync-Accounts-Poison-Item-Threshold
  • ms-Exch-Sync-Accounts-Policy-DN
  • ms-Exch-Sync-Accounts-Polling-Interval
  • ms-Exch-Sync-Accounts-Successive-Poison-Items-Threshold
  • ms-Exch-Sync-Accounts-Time-Before-Dormant
  • ms-Exch-Sync-Accounts-Time-Before-Inactive
  • ms-Exch-Sync-Hub-Health-Log-Age-Quota-In-Hours
  • ms-Exch-Sync-Hub-Health-Log-Directory-Size-Quota
  • ms-Exch-Sync-Hub-Health-Log-File-Path
  • ms-Exch-Sync-Hub-Health-Log-Per-File-Size-Quota
  • ms-Exch-Sync-Log-Age-Quota-In-Hours
  • ms-Exch-Sync-Log-Directory-Size-Quota
  • ms-Exch-Sync-Log-File-Path
  • ms-Exch-Sync-Log-Logging-Level
  • ms-Exch-Sync-Log-Per-File-Size-Quota
  • ms-Exch-Sync-Mailbox-Health-Log-Age-Quota-In-Hours
  • ms-Exch-Sync-Mailbox-Health-Log-Directory-Size-Quota
  • ms-Exch-Sync-Mailbox-Health-Log-File-Path
  • ms-Exch-Sync-Mailbox-Health-Log-Per-File-Size-Quota
  • ms-Exch-Sync-Mailbox-Log-Age-Quota-In-Hours
  • ms-Exch-Sync-Mailbox-Log-Directory-Size-Quota
  • ms-Exch-Sync-Mailbox-Log-File-Path
  • ms-Exch-Sync-Mailbox-Log-Logging-Level
  • ms-Exch-Sync-Mailbox-Log-Per-File-Size-Quota
  • ms-Exch-System-Address-List
  • ms-Exch-System-Message-Customizations
  • ms-Exch-Tenant-Perimeter-Settings-Flags
  • ms-Exch-Tenant-Perimeter-Settings-Gateway-IP-Addresses
  • ms-Exch-Tenant-Perimeter-Settings-Internal-Server-IP-Addresses
  • ms-Exch-Tenant-Perimeter-Settings-Org-ID
  • ms-Exch-Text-Messaging-State
  • ms-Exch-Third-Party-Synchronous-Replication
  • ms-Exch-Throttling-Is-Default-Policy
  • ms-Exch-Throttling-Policy-DN
  • ms-Exch-Transport-Delivery-Agent-Delivery-Protocol
  • ms-Exch-Transport-Delivery-Agent-Max-Concurrent-Connections
  • ms-Exch-Transport-Delivery-Agent-Max-Messages-Per-Connection
  • ms-Exch-Transport-Inbound-Settings
  • ms-Exch-Transport-Max-Recipient-Statistics-Log-Age
  • ms-Exch-Transport-Max-Server-Statistics-Log-Age
  • ms-Exch-Transport-Outbound-Settings
  • ms-Exch-Transport-Recipient-Settings-Flags
  • ms-Exch-Transport-Recipient-Statistics-Directory-Size
  • ms-Exch-Transport-Recipient-Statistics-File-Size
  • ms-Exch-Transport-Recipient-Statistics-Path
  • ms-Exch-Transport-Server-Statistics-Directory-Size
  • ms-Exch-Transport-Server-Statistics-File-Size
  • ms-Exch-Transport-Server-Statistics-Path
  • ms-Exch-Transport-Settings-AV-Flags
  • ms-Exch-Transport-Shadow-Heartbeat-Retry-Count
  • ms-Exch-Transport-Shadow-Heartbeat-Timeout-Interval
  • ms-Exch-Transport-Shadow-Message-AutoDiscard-Interval
  • ms-Exch-Truncation-Lag
  • ms-Exch-UM-Addresses
  • ms-Exch-UM-Audio-Codec-2
  • ms-Exch-UM-Auto-Attendant-Prompt-Change-Key
  • ms-Exch-UM-Business-Location
  • ms-Exch-UM-Business-Name
  • ms-Exch-UM-Calling-Line-ID-Formats
  • ms-Exch-UM-Calling-Line-IDs
  • ms-Exch-UM-Certificate-Thumbprint
  • ms-Exch-UM-Default-Mailbox
  • ms-Exch-UM-Default-Outbound-Calling-Line-ID
  • ms-Exch-UM-Dial-Plan-Dialed-Numbers
  • ms-Exch-UM-Dial-Plan-Flags-2
  • ms-Exch-UM-Dial-Plan-Prompt-Change-Key
  • ms-Exch-UM-Dial-Plan-Subscriber-Type
  • ms-Exch-UM-Enabled-Flags-2
  • ms-Exch-UM-Equivalent-Dial-Plan-Phone-Contexts
  • ms-Exch-UM-Fax-Server-URI
  • ms-Exch-UM-Forwarding-Address-Template
  • ms-Exch-UM-Global-Call-Routing-Scheme
  • ms-Exch-UM-IP-Gateway-Flags2
  • ms-Exch-UM-Load-Balancer-FQDN
  • ms-Exch-UM-Mailbox-OVA-Language
  • ms-Exch-UM-Missed-Call-Text
  • ms-Exch-UM-Phone-Provider
  • ms-Exch-UM-Protect-Authenticated-Voice-Mail
  • ms-Exch-UM-Protected-Voice-Mail-Text
  • ms-Exch-UM-Protect-Unauthenticated-Voice-Mail
  • ms-Exch-UM-Redirect-Target
  • ms-Exch-UM-Require-Protected-Play-On-Phone
  • ms-Exch-UM-Site-Redirect-Target
  • ms-Exch-UM-Startup-Mode
  • ms-Exch-UM-Tcp-Listening-Port
  • ms-Exch-UM-Throttling-Policy-State
  • ms-Exch-UM-Tls-Listening-Port
  • ms-Exch-UM-Week-Start-Day
  • ms-Exch-Use-Excluded-Mailbox-Databases
  • ms-Exch-Use-Included-Mailbox-Databases
  • ms-Exch-User-BL
  • ms-Exch-User-Display-Name
  • ms-Exch-User-Link
  • ms-Exch-Voice-Mail-Preview-Partner-Address
  • ms-Exch-Voice-Mail-Preview-Partner-Assigned-ID
  • ms-Exch-Voice-Mail-Preview-Partner-Max-Delivery-Delay
  • ms-Exch-Voice-Mail-Preview-Partner-Max-Message-Duration
  • ms-Exch-Windows-Live-Account-URL
  • ms-Exch-Windows-Live-Account-URL-Enabled
  • ms-Exch-Windows-Live-ID

ms-Exch-Sharing-Partner-Identities contains the following value: isMemberOfPartialAttributes: TRUE.

Changes to Existing Class-Schema and Attribute-Schema Classes

For information about changes to the Active Directory schema, refer to the .ldf files. The .ldf files are located in the \amd64\Setup\Data\ folder on the Exchange 2007 installation DVD.

Modified Active Directory Schema Classes

The following table lists the modifications to the Active Directory schema classes.

Active Directory schema class modifications

Class Change Attribute/Class

Address-Book-Container

add:mayContain

msExchSystemAddressList

Group

add:mayContain

msExchArbitrationMailbox

Group

add:mayContain

msExchCoManagedByLink

Group

add:mayContain

msExchGroupDepartRestriction

Group

add:mayContain

msExchGroupJoinRestriction

Mail-Recipient

add:mayContain

msExchAggregationSubscriptionCredential

Mail-Recipient

add:mayContain

msExchArbitrationMailbox

Mail-Recipient

add:mayContain

msExchBlockedSendersHash

Mail-Recipient

add:mayContain

msExchBypassModerationBL

Mail-Recipient

add:mayContain

msExchBypassModerationFromDLMembersBL

Mail-Recipient

add:mayContain

msExchBypassModerationFromDLMembersLink

Mail-Recipient

add:mayContain

msExchBypassModerationLink

Mail-Recipient

add:mayContain

msExchCalendarRepairDisabled

Mail-Recipient

add:mayContain

msExchCoManagedObjectsBL

Mail-Recipient

add:mayContain

msExchDirsyncID

Mail-Recipient

add:mayContain

msExchEdgeSyncRetryCount

Mail-Recipient

add:mayContain

msExchEnableModeration

Mail-Recipient

add:mayContain

msExchExternalSyncState

Mail-Recipient

add:mayContain

msExchForeignGroupSID

Mail-Recipient

add:mayContain

msExchImmutableId

Mail-Recipient

add:mayContain

msExchIntendedMailboxPlanLink

Mail-Recipient

add:mayContain

msExchMailboxMoveBatchName

Mail-Recipient

add:mayContain

msExchMailboxMoveFlags

Mail-Recipient

add:mayContain

msExchMailboxMoveRemoteHostName

Mail-Recipient

add:mayContain

msExchMailboxMoveSourceMDBLink

Mail-Recipient

add:mayContain

msExchMailboxMoveStatus

Mail-Recipient

add:mayContain

msExchMailboxMoveTargetMDBLink

Mail-Recipient

add:mayContain

msExchMailboxPlanType

Mail-Recipient

add:mayContain

msExchModeratedByLink

Mail-Recipient

add:mayContain

msExchModeratedObjectsBL

Mail-Recipient

add:mayContain

msExchModerationFlags

Mail-Recipient

add:mayContain

msExchOWAPolicy

Mail-Recipient

add:mayContain

msExchParentPlanLink

Mail-Recipient

add:mayContain

msExchProvisioningFlags

Mail-Recipient

add:mayContain

msExchRBACPolicyLink

Mail-Recipient

add:mayContain

msExchRetentionComment

Mail-Recipient

add:mayContain

msExchRetentionURL

Mail-Recipient

add:mayContain

msExchRMSComputerAccountsLink

Mail-Recipient

add:mayContain

msExchSendAsAddresses

Mail-Recipient

add:mayContain

msExchSenderHintTranslations

Mail-Recipient

add:mayContain

msExchSharingPartnerIdentities

Mail-Recipient

add:mayContain

msExchSharingPolicyLink

Mail-Recipient

add:mayContain

msExchSignupAddresses

Mail-Recipient

add:mayContain

msExchSupervisionDLLink

Mail-Recipient

add:mayContain

msExchSupervisionOneOffLink

Mail-Recipient

add:mayContain

msExchSupervisionUserLink

Mail-Recipient

add:mayContain

msExchSyncAccountsPolicyDN

Mail-Recipient

add:mayContain

msExchTextMessagingState

Mail-Recipient

add:mayContain

msExchThrottlingPolicyDN

Mail-Recipient

add:mayContain

msExchTransportRecipientSettingsFlags

Mail-Recipient

add:mayContain

msExchUMAddresses

Mail-Recipient

add:mayContain

msExchUMCallingLineIDs

Mail-Recipient

add:mayContain

msExchWindowsLiveID

ms-Exch-Accepted-Domain

add:mayContain

msExchFedAcceptedDomainLink

ms-Exch-Active-Sync-Device

add:mayContain

msExchDeviceAccessControlRuleLink

ms-Exch-Active-Sync-Device

add:mayContain

msExchDeviceAccessState

ms-Exch-Active-Sync-Device

add:mayContain

msExchDeviceAccessStateReason

ms-Exch-Active-Sync-Device

add:mayContain

msExchDeviceEASVersion

ms-Exch-Active-Sync-Device

add:mayContain

msExchDeviceModel

ms-Exch-Address-Rewrite-Configuration

add:auxiliaryClass

msExchBaseClass

ms-Exch-Auto-Discover-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-Availability-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Availability-Foreign-Connector-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-Base-Class

add:mayContain

msExchConfigurationUnitBL

ms-Exch-Base-Class

add:mayContain

msExchCU

ms-Exch-Base-Class

add:mayContain

msExchDirsyncID

ms-Exch-Base-Class

add:mayContain

msExchEdgeSyncCookies

ms-Exch-Base-Class

add:mayContain

msExchEdgeSyncSourceGuid

ms-Exch-Base-Class

add:mayContain

msExchOURoot

ms-Exch-Base-Class

add:mayContain

msExchProvisioningFlags

ms-Exch-Base-Class

add:mayContain

msExchRecipientValidatorCookies

ms-Exch-Base-Class

add:mayContain

msExchServerAssociationBL

ms-Exch-Base-Class

add:mayContain

msExchServerAssociationLink

ms-Exch-Base-Class

add:mayContain

msExchSetupStatus

ms-Exch-Base-Class

add:mayContain

msExchContentConversionSettings

ms-Exch-Base-Class

add:mayContain

msExchIMAP4Settings

ms-Exch-Base-Class

add:mayContain

msExchManagementSettings

ms-Exch-Base-Class

add:mayContain

msExchMobileSettings

ms-Exch-Base-Class

add:mayContain

msExchOWASettings

ms-Exch-Base-Class

add:mayContain

msExchPOP3Settings

ms-Exch-Base-Class

add:mayContain

msExchTransportInboundSettings

ms-Exch-Base-Class

add:mayContain

msExchTransportOutboundSettings

ms-Exch-Certificate-Information

add:auxiliaryClass

msExchBaseClass

ms-Exch-Client-Access-Array

add:defaultSecurityDescriptor

D:(A;;RP;;;AU)

ms-Exch-Client-Access-Array

add:lDAPDisplayName

msExchClientAccessArrayLegacy

ms-Exch-Configuration-Container

add:mayContain

msExchOrganizationsAddressBookRootsLink

ms-Exch-Configuration-Container

add:mayContain

msExchOrganizationsGlobalAddressListsLink

ms-Exch-Configuration-Container

add:mayContain

msExchOrganizationsTemplateRootsLink

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchDirsyncIdSourceAttribute

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncDisableLiveIdOnRemove

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncFederatedTenantSourceAttribute

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncLastSyncRun

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncPasswordFilePath

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncProvisioningDomain

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncResetPasswordOnNextLogon

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncSchedule

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncSourceActiveDirectorySchemaVersion

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchGalsyncWlidUseSmtpPrimary

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchManagementSiteLink

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchObjectCountQuota

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchReseller

ms-Exch-Configuration-Unit-Container

add:mayContain

msExchServicePlan

ms-Exch-Department

add:auxiliaryClass

msExchBaseClass

ms-Exch-Department

add:possSuperiors

msExchDepartment

ms-Exch-DSN-Message

add:mayContain

msExchSystemMessageCustomizations

ms-Exch-ECP-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-Edge-Sync-Service-Config

add:mayContain

msExchEdgeSyncAdvancedConfiguration

ms-Exch-ELC-Folder

add:mayContain

msExchPolicyTagLink

ms-Exch-ELC-Folder

add:mayContain

msExchPolicyTagLinkBL

ms-Exch-Exchange-Assistance

add:mayContain

msExchOWALightFeedbackEnabled

ms-Exch-Exchange-Assistance

add:mayContain

msExchOWALightFeedbackURL

ms-Exch-Exchange-Assistance

add:mayContain

msExchOWALightHelpURL

ms-Exch-Exchange-Server

add:mayContain

msExchActivationConfig

ms-Exch-Exchange-Server

add:mayContain

msExchAssistantsMaintenanceSchedule

ms-Exch-Exchange-Server

add:mayContain

msExchCalendarRepairFlags

ms-Exch-Exchange-Server

add:mayContain

msExchCalendarRepairIntervalEndWindow

ms-Exch-Exchange-Server

add:mayContain

msExchCalendarRepairIntervalStartWindow

ms-Exch-Exchange-Server

add:mayContain

msExchCalendarRepairLogFileAgeLimit

ms-Exch-Exchange-Server

add:mayContain

msExchCalendarRepairLogFileSizeLimit

ms-Exch-Exchange-Server

add:mayContain

msExchCalendarRepairLogPath

ms-Exch-Exchange-Server

add:mayContain

msExchCalendarRepairMaxThreads

ms-Exch-Exchange-Server

add:mayContain

msExchCIMDBExclusionList

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationFlags

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationMaxAcceptedJobsPerProcessor

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationMaxActiveJobsPerProcessor

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationMaxDispatchers

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationMaxDownloadItemsPerConnection

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationMaxDownloadSizePerConnection

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationMaxDownloadSizePerItem

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationMaxNumberOfAttempts

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationProxyServerURL

ms-Exch-Exchange-Server

add:mayContain

msExchContentAggregationRemoteConnectionTimeout

ms-Exch-Exchange-Server

add:mayContain

msExchContinuousReplicationMaxMemoryPerMDB

ms-Exch-Exchange-Server

add:mayContain

msExchCustomerFeedbackEnabled

ms-Exch-Exchange-Server

add:mayContain

msExchDeltaSyncClientCertificateThumbprint

ms-Exch-Exchange-Server

add:mayContain

msExchExchangeRPCServiceArrayBL

ms-Exch-Exchange-Server

add:mayContain

msExchHostServerBL

ms-Exch-Exchange-Server

add:mayContain

msExchHttpProtocolLogAgeQuotaInHours

ms-Exch-Exchange-Server

add:mayContain

msExchHTTPProtocolLogDirectorySizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchHTTPProtocolLogFilePath

ms-Exch-Exchange-Server

add:mayContain

msExchHTTPProtocolLogLoggingLevel

ms-Exch-Exchange-Server

add:mayContain

msExchHTTPProtocolLogPerFileSizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchInternetWebProxy

ms-Exch-Exchange-Server

add:mayContain

msExchMailTipsSettings

ms-Exch-Exchange-Server

add:mayContain

msExchMaxActiveMailboxDatabases

ms-Exch-Exchange-Server

add:mayContain

msExchMDBAvailabilityGroupLink

ms-Exch-Exchange-Server

add:mayContain

msExchSmtpMaxMessagesPerConnection

ms-Exch-Exchange-Server

add:mayContain

msExchSyncAccountsPoisonAccountThreshold

ms-Exch-Exchange-Server

add:mayContain

msExchSyncAccountsPoisonItemThreshold

ms-Exch-Exchange-Server

add:mayContain

msExchSyncAccountsSuccessivePoisonItemsThreshold

ms-Exch-Exchange-Server

add:mayContain

msExchSyncHubHealthLogAgeQuotaInHours

ms-Exch-Exchange-Server

add:mayContain

msExchSyncHubHealthLogDirectorySizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchSyncHubHealthLogFilePath

ms-Exch-Exchange-Server

add:mayContain

msExchSyncHubHealthLogPerFileSizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchSyncLogAgeQuotaInHours

ms-Exch-Exchange-Server

add:mayContain

msExchSyncLogDirectorySizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchSyncLogFilePath

ms-Exch-Exchange-Server

add:mayContain

msExchSyncLogLoggingLevel

ms-Exch-Exchange-Server

add:mayContain

msExchSyncLogPerFileSizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxHealthLogAgeQuotaInHours

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxHealthLogDirectorySizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxHealthLogFilePath

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxHealthLogPerFileSizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxLogAgeQuotaInHours

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxLogDirectorySizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxLogFilePath

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxLogLoggingLevel

ms-Exch-Exchange-Server

add:mayContain

msExchSyncMailboxLogPerFileSizeQuota

ms-Exch-Exchange-Server

add:mayContain

msExchTransportMaxRecipientStatisticsLogAge

ms-Exch-Exchange-Server

add:mayContain

msExchTransportMaxServerStatisticsLogAge

ms-Exch-Exchange-Server

add:mayContain

msExchTransportRecipientStatisticsDirectorySize

ms-Exch-Exchange-Server

add:mayContain

msExchTransportRecipientStatisticsFileSize

ms-Exch-Exchange-Server

add:mayContain

msExchTransportRecipientStatisticsPath

ms-Exch-Exchange-Server

add:mayContain

msExchTransportServerStatisticsDirectorySize

ms-Exch-Exchange-Server

add:mayContain

msExchTransportServerStatisticsFileSize

ms-Exch-Exchange-Server

add:mayContain

msExchTransportServerStatisticsPath

ms-Exch-Exchange-Server

add:mayContain

msExchUMCertificateThumbprint

ms-Exch-Exchange-Server

add:mayContain

msExchUMForwardingAddressTemplate

ms-Exch-Exchange-Server

add:mayContain

msExchUMLoadBalancerFQDN

ms-Exch-Exchange-Server

add:mayContain

msExchUMRedirectTarget

ms-Exch-Exchange-Server

add:mayContain

msExchUMSiteRedirectTarget

ms-Exch-Exchange-Server

add:mayContain

msExchUMStartupMode

ms-Exch-Exchange-Server

add:mayContain

msExchUMTcpListeningPort

ms-Exch-Exchange-Server

add:mayContain

msExchUMTlsListeningPort

ms-Exch-Fed-OrgId

add:mayContain

msExchImmutableId

ms-Exch-Fed-OrgId

add:mayContain

msExchSharingDefaultPolicyLink

ms-Exch-Fed-Sharing-Relationship

add:mayContain

msExchFedLocalRecipientAddress

ms-Exch-Fed-Sharing-Relationship

add:mayContain

msExchFedRemoteTargetAddress

ms-Exch-Fed-Trust

add:mayContain

msExchFedAdminKey

ms-Exch-Fed-Trust

add:mayContain

msExchFedOrgNextCertificate

ms-Exch-Fed-Trust

add:mayContain

msExchFedOrgNextPrivCertificate

ms-Exch-Fed-Trust

add:mayContain

msExchFedProvisioningProvider

ms-Exch-Generic-Policy-Container

add:possSuperiors

msExchOrganizationContainer

ms-Exch-IM-Recipient

add:auxiliaryClass

msExchBaseClass

ms-Exch-Mailbox-Recipient-Template

add:auxiliaryClass

msExchBaseClass

ms-Exch-Mail-Storage

add:mayContain

msExchAlternateMailboxes

ms-Exch-Mail-Storage

add:mayContain

msExchApprovalApplicationLink

ms-Exch-Mail-Storage

add:mayContain

msExchArchiveDatabaseLink

ms-Exch-Mail-Storage

add:mayContain

msExchArchiveGUID

ms-Exch-Mail-Storage

add:mayContain

msExchArchiveName

ms-Exch-Mail-Storage

add:mayContain

msExchArchiveQuota

ms-Exch-Mail-Storage

add:mayContain

msExchArchiveWarnQuota

ms-Exch-Mail-Storage

add:mayContain

msExchDelegateListLink

ms-Exch-Mail-Storage

add:mayContain

msExchDumpsterQuota

ms-Exch-Mail-Storage

add:mayContain

msExchDumpsterWarningQuota

ms-Exch-Mail-Storage

add:mayContain

msExchMailboxMoveFlags

ms-Exch-Mail-Storage

add:mayContain

msExchMailboxMoveRemoteHostName

ms-Exch-Mail-Storage

add:mayContain

msExchMailboxMoveStatus

ms-Exch-Mail-Storage

add:mayContain

msExchMailboxMoveTargetMDBLink

ms-Exch-Mail-Storage

add:mayContain

msExchMobileBlockedDeviceIDs

ms-Exch-Mail-Storage

add:mayContain

msExchPreviousHomeMDB

ms-Exch-Mail-Storage

add:mayContain

msExchUMAddresses

ms-Exch-Mail-Storage

add:mayContain

msExchUMAudioCodec2

ms-Exch-Mail-Storage

add:mayContain

msExchUMEnabledFlags2

ms-Exch-Mail-Storage

add:mayContain

msExchUMMailboxOVALanguage

ms-Exch-Mail-Storage

add:mayContain

msExchUMPhoneProvider

ms-Exch-MDB

add:mayContain

msExchDataMoveReplicationConstraint

ms-Exch-MDB

add:mayContain

msExchDumpsterQuota

ms-Exch-MDB

add:mayContain

msExchDumpsterWarningQuota

ms-Exch-MDB

add:mayContain

msExchESEParamBackgroundDatabaseMaintenance

ms-Exch-MDB

add:mayContain

msExchESEParamBaseName

ms-Exch-MDB

add:mayContain

msExchESEParamCachedClosedTables

ms-Exch-MDB

add:mayContain

msExchESEParamCachePriority

ms-Exch-MDB

add:mayContain

msExchESEParamCheckpointDepthMax

ms-Exch-MDB

add:mayContain

msExchESEParamCircularLog

ms-Exch-MDB

add:mayContain

msExchESEParamCopyLogFilePath

ms-Exch-MDB

add:mayContain

msExchESEParamCopySystemPath

ms-Exch-MDB

add:mayContain

msExchESEParamDbExtensionSize

ms-Exch-MDB

add:mayContain

msExchESEParamEventSource

ms-Exch-MDB

add:mayContain

msExchESEParamLogBuffers

ms-Exch-MDB

add:mayContain

msExchESEParamLogFilePath

ms-Exch-MDB

add:mayContain

msExchESEParamLogFileSize

ms-Exch-MDB

add:mayContain

msExchESEParamMaxCursors

ms-Exch-MDB

add:mayContain

msExchESEParamMaxOpenTables

ms-Exch-MDB

add:mayContain

msExchESEParamMaxSessions

ms-Exch-MDB

add:mayContain

msExchESEParamMaxTemporaryTables

ms-Exch-MDB

add:mayContain

msExchESEParamMaxVerPages

ms-Exch-MDB

add:mayContain

msExchESEParamPreferredVerPages

ms-Exch-MDB

add:mayContain

msExchESEParamReplayBackgroundDatabaseMaintenance

ms-Exch-MDB

add:mayContain

msExchESEParamReplayCachePriority

ms-Exch-MDB

add:mayContain

msExchESEParamReplayCheckpointDepthMax

ms-Exch-MDB

add:mayContain

msExchESEParamSystemPath

ms-Exch-MDB

add:mayContain

msExchESEParamTempPath

ms-Exch-MDB

add:mayContain

msExchESEParamZeroDatabaseDuringBackup

ms-Exch-MDB

add:mayContain

msExchMasterServerOrAvailabilityGroup

ms-Exch-MDB

add:possSuperiors

msExchMDBContainer

ms-Exch-MDB

add:mayContain

msExchRecovery

ms-Exch-MDB

add:mayContain

msExchRestore

ms-Exch-MDB-Availability-Group

add:mayContain

msExchAllowCrossSiteRPCClientAccess

ms-Exch-MDB-Availability-Group

add:mayContain

msExchAlternateFileShareWitness

ms-Exch-MDB-Availability-Group

add:mayContain

msExchAlternateFileShareWitnessDirectory

ms-Exch-MDB-Availability-Group

add:mayContain

msExchDatacenterActivationMode

ms-Exch-MDB-Availability-Group

add:mayContain

msExchFileShareWitness

ms-Exch-MDB-Availability-Group

add:mayContain

msExchFileShareWitnessDirectory

ms-Exch-MDB-Availability-Group

add:mayContain

msExchMDBAvailabilityGroupIPv4Addresses

ms-Exch-MDB-Availability-Group

add:mayContain

msExchMDBAvailabilityGroupName

ms-Exch-MDB-Availability-Group

add:mayContain

msExchMDBAvailabilityGroupNetworkSettings

ms-Exch-MDB-Availability-Group

add:mayContain

msExchStartedMailboxServers

ms-Exch-MDB-Availability-Group

add:mayContain

msExchStoppedMailboxServers

ms-Exch-MDB-Availability-Group

add:mayContain

msExchThirdPartySynchronousReplication

ms-Exch-MDB-Copy

add:mayContain

msExchHostServerName

ms-Exch-MDB-Copy

add:mayContain

msExchMDBCopyParentClass

ms-Exch-MDB-Copy

add:mayContain

msExchMDBName

ms-Exch-Message-Hygiene-Content-Filter-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Message-Hygiene-IP-Allow-List-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Message-Hygiene-IP-Allow-List-Provider-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Message-Hygiene-IP-Block-List-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Message-Hygiene-IP-Block-List-Provider-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Message-Hygiene-Recipient-Filter-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Message-Hygiene-Sender-Filter-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Message-Hygiene-Sender-Filter-Config

add:mayContain

msExchMessageHygieneRecipientBlockedSenderAction

ms-Exch-Message-Hygiene-Sender-ID-Config

add:auxiliaryClass

msExchBaseClass

ms-Exch-Mobile-Mailbox-Policy

add:auxiliaryClass

msExchBaseClass

ms-Exch-Mobile-Mailbox-Policy

add:mayContain

msExchMobileOTAUpdateMode

ms-Exch-Mobile-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-Multi-Media-User

add:auxiliaryClass

msExchBaseClass

ms-Exch-OAB

add:mayContain

msExchOABANRProperties

ms-Exch-OAB

add:mayContain

msExchOABDetailsProperties

ms-Exch-OAB

add:mayContain

msExchOABLastNumberOfRecords

ms-Exch-OAB

add:mayContain

msExchOABLastTouchedTime

ms-Exch-OAB

add:mayContain

msExchOABMaxBinarySize

ms-Exch-OAB

add:mayContain

msExchOABMaxMVBinarySize

ms-Exch-OAB

add:mayContain

msExchOABMaxMVStringSize

ms-Exch-OAB

add:mayContain

msExchOABMaxStringSize

ms-Exch-OAB

add:mayContain

msExchOABPreferredSite

ms-Exch-OAB

add:mayContain

msExchOABTruncatedProperties

ms-Exch-OAB-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Carrier

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Configuration-Container

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Connector

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Container

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Data-Source

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Delivery-Provider

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Device-Capability

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-Device-Type

add:auxiliaryClass

msExchBaseClass

ms-Exch-Oma-User

add:auxiliaryClass

msExchBaseClass

ms-Exch-Organization-Container

add:mayContain

msExchAddressListPagingEnabled

ms-Exch-Organization-Container

add:mayContain

msExchCustomerFeedbackEnabled

ms-Exch-Organization-Container

add:mayContain

msExchCustomerFeedbackURL

ms-Exch-Organization-Container

add:mayContain

msExchIndustry

ms-Exch-Organization-Container

add:mayContain

msExchMailTipsLargeAudienceThreshold

ms-Exch-Organization-Container

add:mayContain

msExchMailTipsSettings

ms-Exch-Organization-Container

add:mayContain

msExchMaxSignupAddressesPerUser

ms-Exch-Organization-Container

add:mayContain

msExchOrganizationFlags

ms-Exch-Organization-Container

add:mayContain

msExchOrganizationSummary

ms-Exch-Organization-Container

add:mayContain

msExchSetupStatus

ms-Exch-Organization-Container

add:mayContain

msExchSetupTime

ms-Exch-Organization-Container

add:mayContain

msExchSignupAddressesEnabled

ms-Exch-OWA-Mailbox-Policy

add:mayContain

msExchOWAFileAccessControlOnPrivateComputers

ms-Exch-OWA-Mailbox-Policy

add:mayContain

msExchOWAIMProviderType

ms-Exch-OWA-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-OWA-Virtual-Directory

add:mayContain

msExchOWAIMProviderType

ms-Exch-Private-MDB

add:mayContain

msExchRecoveryPointObjectiveInterADSite

ms-Exch-Private-MDB

add:mayContain

msExchRecoveryPointObjectiveIntraADSite

ms-Exch-Protocol-Cfg-IMAP-Server

add:mayContain

msExchPOPIMAPExternalConnectionSettings

ms-Exch-Protocol-Cfg-IMAP-Server

add:mayContain

msExchPOPIMAPInternalConnectionSettings

ms-Exch-Protocol-Cfg-IMAP-Server

add:mayContain

msExchPopImapProtocolFlags

ms-Exch-Protocol-Cfg-POP-Server

add:mayContain

msExchPOPIMAPExternalConnectionSettings

ms-Exch-Protocol-Cfg-POP-Server

add:mayContain

msExchPOPIMAPInternalConnectionSettings

ms-Exch-Protocol-Cfg-POP-Server

add:mayContain

msExchPopImapProtocolFlags

ms-Exch-Pseudo-PF

add:possSuperiors

Container

ms-Exch-Pseudo-PF-Admin

add:possSuperiors

Container

ms-Exch-Role

add:mayContain

msExchMailboxPlanType

ms-Exch-Role

add:possSuperiors

msExchRole

ms-Exch-Role

add:mayContain

msExchRoleBL

ms-Exch-Role

add:mayContain

msExchRoleEntriesExt

ms-Exch-Role

add:mayContain

msExchRoleType

ms-Exch-Role

add:mayContain

msExchUserLink

ms-Exch-Routing-SMTP-Connector

add:mayContain

msExchSmtpMaxMessagesPerConnection

ms-Exch-Rpc-Http-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-Scope

add:mayContain

msExchConfigRestrictionBL

ms-Exch-Scope

add:mayContain

msExchDomainRestrictionBL

ms-Exch-Sender-Reputation

add:auxiliaryClass

msExchBaseClass

ms-Exch-Smtp-Connection-Turf-List-Rule

add:auxiliaryClass

msExchBaseClass

ms-Exch-Smtp-Receive-Connector

add:mayContain

msExchSmtpReceiveMaxAcknowledgementDelay

ms-Exch-Smtp-Receive-Connector

add:mayContain

msExchSMTPReceiveMessageRateSource

ms-Exch-Throttling-Policy

add:mayContain

msExchRCAThrottlingPolicyState

ms-Exch-Transport-Settings

add:mayContain

msExchOrgFederatedMailbox

ms-Exch-Transport-Settings

add:mayContain

msExchRelationTags

ms-Exch-Transport-Settings

add:mayContain

msExchSharingRelationshipForExternalOrganizationEmail

ms-Exch-Transport-Settings

add:mayContain

msExchSupervisionListMaxLength

ms-Exch-Transport-Settings

add:mayContain

msExchTransportExternalDefaultLanguage

ms-Exch-Transport-Settings

add:mayContain

msExchTransportExternalDSNReportingAuthority

ms-Exch-Transport-Settings

add:mayContain

msExchTransportExternalMaxDSNMessageAttachmentSize

ms-Exch-Transport-Settings

add:mayContain

msExchTransportExternalPostmasterAddress

ms-Exch-Transport-Settings

add:mayContain

msExchTransportInternalDefaultLanguage

ms-Exch-Transport-Settings

add:mayContain

msExchTransportInternalDSNReportingAuthority

ms-Exch-Transport-Settings

add:mayContain

msExchTransportInternalMaxDSNMessageAttachmentSize

ms-Exch-Transport-Settings

add:mayContain

msExchTransportSettingsAVFlags

ms-Exch-Transport-Settings

add:mayContain

msExchTransportShadowHeartbeatRetryCount

ms-Exch-Transport-Settings

add:mayContain

msExchTransportShadowHeartbeatTimeoutInterval

ms-Exch-Transport-Settings

add:mayContain

msExchTransportShadowMessageAutoDiscardInterval

ms-Exch-UM-Auto-Attendant

add:mayContain

msExchUMAutoAttendantPromptChangeKey

ms-Exch-UM-Auto-Attendant

add:mayContain

msExchUMBusinessLocation

ms-Exch-UM-Auto-Attendant

add:mayContain

msExchUMBusinessName

ms-Exch-UM-Auto-Attendant

add:mayContain

msExchUMDefaultMailbox

ms-Exch-UM-Auto-Attendant

add:mayContain

msExchUMWeekStartDay

ms-Exch-UM-Dial-Plan

add:mayContain

msExchAllowHeuristicADCallingLineIdResolution

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMAudioCodec2

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMCallingLineIDFormats

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMDefaultOutboundCallingLineID

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMDialPlanDialedNumbers

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMDialPlanFlags2

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMDialPlanPromptChangeKey

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMDialPlanSubscriberType

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMEquivalentDialPlanPhoneContexts

ms-Exch-UM-Dial-Plan

add:mayContain

msExchUMGlobalCallRoutingScheme

ms-Exch-UM-IP-Gateway

add:mayContain

msExchUMGlobalCallRoutingScheme

ms-Exch-UM-IP-Gateway

add:mayContain

msExchUMIPGatewayFlags2

ms-Exch-UM-Recipient-Template

add:auxiliaryClass

msExchBaseClass

ms-Exch-UM-Recipient-Template

add:mayContain

msExchUMEnabledFlags2

ms-Exch-UM-Recipient-Template

add:mayContain

msExchUMFaxServerURI

ms-Exch-UM-Recipient-Template

add:mayContain

msExchUMMissedCallText

ms-Exch-UM-Recipient-Template

add:mayContain

msExchUMProtectAuthenticatedVoiceMail

ms-Exch-UM-Recipient-Template

add:mayContain

msExchUMProtectedVoiceMailText

ms-Exch-UM-Recipient-Template

add:mayContain

msExchUMProtectUnauthenticatedVoiceMail

ms-Exch-UM-Recipient-Template

add:mayContain

msExchUMRequireProtectedPlayOnPhone

ms-Exch-UM-Recipient-Template

add:mayContain

msExchVoiceMailPreviewPartnerAddress

ms-Exch-UM-Recipient-Template

add:mayContain

msExchVoiceMailPreviewPartnerAssignedID

ms-Exch-UM-Recipient-Template

add:mayContain

msExchVoiceMailPreviewPartnerMaxDeliveryDelay

ms-Exch-UM-Recipient-Template

add:mayContain

msExchVoiceMailPreviewPartnerMaxMessageDuration

ms-Exch-UM-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

ms-Exch-Web-Services-Virtual-Directory

add:auxiliaryClass

msExchBaseClass

Site

add:mayContain

msExchPartnerId

Top

add:mayContain

msExchArchiveDatabaseBL

Top

add:mayContain

msExchAvailabilityOrgWideAccountBL

Top

add:mayContain

msExchAvailabilityPerUserAccountBL

Top

add:mayContain

msExchDelegateListBL

Top

add:mayContain

msExchDeviceAccessControlRuleBL

Top

add:mayContain

msExchIntendedMailboxPlanBL

Top

add:mayContain

msExchMailboxMoveSourceMDBBL

Top

add:mayContain

msExchMailboxMoveTargetMDBBL

Top

add:mayContain

msExchMobileRemoteDocumentsAllowedServersBL

Top

add:mayContain

msExchMobileRemoteDocumentsBlockedServersBL

Top

add:mayContain

msExchMobileRemoteDocumentsInternalDomainSuffixListBL

Top

add:mayContain

msExchOrganizationsAddressBookRootsBL

Top

add:mayContain

msExchOrganizationsGlobalAddressListsBL

Top

add:mayContain

msExchOrganizationsTemplateRootsBL

Top

add:mayContain

msExchOWAAllowedFileTypesBL

Top

add:mayContain

msExchOWAAllowedMimeTypesBL

Top

add:mayContain

msExchOWABlockedFileTypesBL

Top

add:mayContain

msExchOWABlockedMIMETypesBL

Top

add:mayContain

msExchOWAForceSaveFileTypesBL

Top

add:mayContain

msExchOWAForceSaveMIMETypesBL

Top

add:mayContain

msExchOWARemoteDocumentsAllowedServersBL

Top

add:mayContain

msExchOWARemoteDocumentsBlockedServersBL

Top

add:mayContain

msExchOWARemoteDocumentsInternalDomainSuffixListBL

Top

add:mayContain

msExchOWATranscodingFileTypesBL

Top

add:mayContain

msExchOWATranscodingMimeTypesBL

Top

add:mayContain

msExchParentPlanBL

Top

add:mayContain

msExchRBACPolicyBL

Top

add:mayContain

msExchRMSComputerAccountsBL

Top

add:mayContain

msExchServerAssociationBL

Top

add:mayContain

msExchServerSiteBL

Top

add:mayContain

msExchSMTPReceiveDefaultAcceptedDomainBL

Top

add:mayContain

msExchSupervisionDLBL

Top

add:mayContain

msExchSupervisionOneOffBL

Top

add:mayContain

msExchSupervisionUserBL

Top

add:mayContain

msExchUserBL

Modified Active Directory Schema Attributes

The following table lists the modified Active Directory schema attributes.

Active Directory schema attribute modifications

Attribute Change Value

ms-Exch-Approval-Application-Link

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Auth-Orig

mAPIID

36056

ms-Exch-Client-Access-Array

defaultSecurityDescriptor

D:(A;;RP;;;AU)

ms-Exch-Client-Access-Array

lDAPDisplayName

msExchClientAccessArrayLegacy

ms-Exch-Co-Managed-Objects-BL

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Config-Restriction-Link

searchFlags

0

ms-Exch-Device-Model

isMemberOfPartialAttributeSet

TRUE

ms-Exch-DL-Mem-Reject-Perms

mAPIID

36059

ms-Exch-DL-Mem-Submit-Perms

mAPIID

36058

ms-Exch-Mailbox-Plan-Type

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Moderated-Objects-BL

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-OU-Root

searchFlags

9

ms-Exch-Parent-Plan-Link

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Provisioning-Flags

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Safe-Recipients-Hash

rangeUpper

12000

ms-Exch-Safe-Senders-Hash

rangeUpper

32000

ms-Exch-Schema-Version-Pt

rangeUpper

14622

ms-Exch-Sender-Hint-Translations

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Server-Association-BL

attributeSecurityGuid

F6SzsVXskUGzJ7cuM+OK8g==

ms-Exch-Server-Association-Link

attributeSecurityGuid

F6SzsVXskUGzJ7cuM+OK8g==

ms-Exch-Setup-Time

delete

rangeUpper

ms-Exch-Sharing-Admin-Key

lDAPDisplayName

msExchFedAdminKey

ms-Exch-Sharing-Org-Next-Certificate

lDAPDisplayName

msExchFedOrgNextCertificate

ms-Exch-Sharing-Org-Next-Priv-Certificate

lDAPDisplayName

msExchFedOrgNextPrivCertificate

ms-Exch-Sharing-Policy-Link

attributeSecurityGuid

F6SzsVXskUGzJ7cuM+OK8g==

ms-Exch-Sharing-Policy-Link

isMemberOfPartialAttributeSet

TRUE

ms-Exch-Sharing-Provisioning-Provider

lDAPDisplayName

msExchFedProvisioningProvider

ms-Exch-Sharing-Provisioning-Provider

rangeUpper

2048

ms-Exch-Sync-Accounts-Policy-DN

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Throttling-Policy-DN

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Throttling-Policy-DN

searchFlags

1

ms-Exch-Transport-Recipient-Settings-Flags

attributeSecurityGuid

F6SzsVXskUGzJ7cuM+OK8g==

ms-Exch-UM-Auto-Attendant-Dialed-Numbers

searchFlags

1

ms-Exch-UM-Enabled-Text

rangeUpper

1024

ms-Exch-UM-Fax-Message-Text

rangeUpper

1024

ms-Exch-UM-IP-Gateway-Address

rangeUpper

2048

ms-Exch-UM-IP-Gateway-Address

searchFlags

1

ms-Exch-UM-Load-Balancer-FQDN

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-UM-Max-Recording-Duration

rangeLower

1

ms-Exch-UM-Phone-Provider

attributeSecurityGuid

F6SzsVXskUGzJ7cuM+OK8g==

ms-Exch-UM-Phone-Provider

isMemberOfPartialAttributeSet

TRUE

ms-Exch-UM-Reset-PIN-Text

rangeUpper

1024

ms-Exch-UM-Spoken-Name

mapiId

36034

ms-Exch-UM-Voice-Mail-Text

rangeUpper

1024

ms-Exch-Unauth-Orig

mAPIID

36057

ms-Exch-User-BL

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-User-Link

searchFlags

0

ms-Exch-Version

searchFlags

8

ms-Exch-Windows-Live-ID

attributeSecurityGuid

iYopH5jeuEe1zVcq1T0mfg==

ms-Exch-Windows-Live-ID

searchFlags

9

Comments on Modified Attributes

ms-Exch-Schema-Version-Pt is an attribute that Exchange uses to keep track of the version of the Exchange schema that is installed. It is not actually set on any objects. As a point of reference, the rangeUpper for the initial release version of Exchange 2007 is 10637, and this value is increased each time new schema changes are made. It typically tracks the major version and (near) build number of the latest changes.

Modified Property Sets

The following attributes have been added to the Exchange-Information property set:

  • ms-Exch-Content-Conversion-Settings
  • ms-Exch-IMAP4-Settings
  • ms-Exch-Management-Settings
  • ms-Exch-Mobile-Settings
  • ms-Exch-OWA-Settings
  • ms-Exch-POP3-Settings
  • ms-Exch-Transport-Inbound-Settings
  • ms-Exch-Transport-Outbound-Settings
  • ms-Exch-Organization-Settings

Attributes in the Exchange-Information property set can be changed by Exchange Recipient Administrators and can be read by all Authenticated Users. Exchange-Personal-Information does not grant access to Authenticated Users, but allows SELF and Exchange Recipient Administrators to have access.

Indexed Attributes Added By Exchange 2007 SP2

The following table lists the attributes that are added to the list of indexed attributes when you install Exchange 2007 SP2.

Attribute SearchFlags Value

ms-Exch-Alternate-Mailboxes

1

ms-Exch-Arbitration-Mailbox

1

ms-Exch-Archive-GUID

1

ms-Exch-Config-Restriction-Link

2

ms-Exch-CU

8

ms-Exch-Device-ID

1

ms-Exch-Domain-Restriction-Link

2

ms-Exch-Dumpster-Quota

16

ms-Exch-Dumpster-Warning-Quota

16

ms-Exch-Edge-Sync-Cookies

16

ms-Exch-Edge-Sync-Retry-Count

8

ms-Exch-Edge-Sync-Source-Guid

1

ms-Exch-External-Sync-State

8

ms-Exch-Foreign-Group-SID

1

ms-Exch-Immutable-Id

1

ms-Exch-Mailbox-Move-Remote-Host-Name

1

ms-Exch-Mailbox-Move-Status

1

ms-Exch-OU-Root

8

ms-Exch-OU-Root

9

ms-Exch-Partner-Id

8

ms-Exch-Previous-Home-MDB

8

ms-Exch-Recipient-Validator-Cookies

16

ms-Exch-Reseller

1

ms-Exch-Role-Assignment-Flags

19

ms-Exch-Role-Entries

3

ms-Exch-Role-Entries-Ext

1

ms-Exch-Role-Flags

19

ms-Exch-Role-Link

19

ms-Exch-Role-Type

17

ms-Exch-Scope-Flags

19

ms-Exch-Service-Plan

33

ms-Exch-Signup-Addresses

9

ms-Exch-Throttling-Is-Default-Policy

3

ms-Exch-Throttling-Policy-DN

1

ms-Exch-UM-Addresses

1

ms-Exch-UM-Auto-Attendant-Dialed-Numbers

1

ms-Exch-UM-Calling-Line-IDs

1

ms-Exch-UM-Dial-Plan-Dialed-Numbers

1

ms-Exch-UM-IP-Gateway-Address

1

ms-Exch-User-Link

3

ms-Exch-Version

8

ms-Exch-Windows-Live-ID

1

ms-Exch-Windows-Live-ID

9

Comments on Indexed Attributes

msExchMailboxMoveBatchName will now be indexed to improve performance of the administrative console for managing batch mailbox moves.

searchFlags reference:

  • 1 = Index attribute;
  • 2 = Index attribute per container;
  • 4 = Use for Ambiguous Name Resolution (ANR);
  • 8 = Keep attribute on tombstone (deleted) object;
  • 16 = Copy attribute value when copying object (for when using an object as template for another object)
  • 32=tuple index (Windows 2003 forest only)
  • 64 = reserved
  • 128 = confidential attribute (Windows 2003 forest only).

The searchFlags values are additive. For example, 19 = 16 + 2 + 1 = indexed + indexed per container + copy value when copying object.

New Object Identifiers

The following list identifies the new attribute object identifiers that are used by Exchange 2007 SP2 in an Active Directory forest.

New attribute object identifiers

•1.2.840.113556.1.4.7000.102.50899

•1.2.840.113556.1.4.7000.102.50900

•1.2.840.113556.1.4.7000.102.50901

•1.2.840.113556.1.4.7000.102.50903

•1.2.840.113556.1.4.7000.102.50905

•1.2.840.113556.1.4.7000.102.50906

•1.2.840.113556.1.4.7000.102.50912

•1.2.840.113556.1.4.7000.102.50913

•1.2.840.113556.1.4.7000.102.50915

•1.2.840.113556.1.4.7000.102.50916

•1.2.840.113556.1.4.7000.102.50917

•1.2.840.113556.1.4.7000.102.50918

•1.2.840.113556.1.4.7000.102.50919

•1.2.840.113556.1.4.7000.102.50920

•1.2.840.113556.1.4.7000.102.50921

•1.2.840.113556.1.4.7000.102.50922

•1.2.840.113556.1.4.7000.102.50923

•1.2.840.113556.1.4.7000.102.50924

•1.2.840.113556.1.4.7000.102.50925

•1.2.840.113556.1.4.7000.102.50926

•1.2.840.113556.1.4.7000.102.50927

•1.2.840.113556.1.4.7000.102.50928

•1.2.840.113556.1.4.7000.102.50929

•1.2.840.113556.1.4.7000.102.50930

•1.2.840.113556.1.4.7000.102.50931

•1.2.840.113556.1.4.7000.102.50932

•1.2.840.113556.1.4.7000.102.50933

•1.2.840.113556.1.4.7000.102.50934

•1.2.840.113556.1.4.7000.102.50936

•1.2.840.113556.1.4.7000.102.50937

•1.2.840.113556.1.4.7000.102.50938

•1.2.840.113556.1.4.7000.102.50939

•1.2.840.113556.1.4.7000.102.50940

•1.2.840.113556.1.4.7000.102.50941

•1.2.840.113556.1.4.7000.102.50942

•1.2.840.113556.1.4.7000.102.50943

•1.2.840.113556.1.4.7000.102.50944

•1.2.840.113556.1.4.7000.102.50945

•1.2.840.113556.1.4.7000.102.50946

•1.2.840.113556.1.4.7000.102.50947

•1.2.840.113556.1.4.7000.102.50948

•1.2.840.113556.1.4.7000.102.50949

•1.2.840.113556.1.4.7000.102.50950

•1.2.840.113556.1.4.7000.102.50951

•1.2.840.113556.1.4.7000.102.50952

•1.2.840.113556.1.4.7000.102.50953

•1.2.840.113556.1.4.7000.102.50954

•1.2.840.113556.1.4.7000.102.50955

•1.2.840.113556.1.4.7000.102.50956

•1.2.840.113556.1.4.7000.102.50957

•1.2.840.113556.1.4.7000.102.50960

•1.2.840.113556.1.4.7000.102.50961

•1.2.840.113556.1.4.7000.102.50962

•1.2.840.113556.1.4.7000.102.50963

•1.2.840.113556.1.4.7000.102.50964

•1.2.840.113556.1.4.7000.102.50969

•1.2.840.113556.1.4.7000.102.50972

•1.2.840.113556.1.4.7000.102.50975

•1.2.840.113556.1.4.7000.102.50976

•1.2.840.113556.1.4.7000.102.50978

•1.2.840.113556.1.4.7000.102.50979

•1.2.840.113556.1.4.7000.102.50980

•1.2.840.113556.1.4.7000.102.50981

•1.2.840.113556.1.4.7000.102.50982

•1.2.840.113556.1.4.7000.102.50983

•1.2.840.113556.1.4.7000.102.50984

•1.2.840.113556.1.4.7000.102.50985

•1.2.840.113556.1.4.7000.102.50986

•1.2.840.113556.1.4.7000.102.50987

•1.2.840.113556.1.4.7000.102.50988

•1.2.840.113556.1.4.7000.102.50989

•1.2.840.113556.1.4.7000.102.50990

•1.2.840.113556.1.4.7000.102.50991

•1.2.840.113556.1.4.7000.102.50992

•1.2.840.113556.1.4.7000.102.50993

•1.2.840.113556.1.4.7000.102.50994

•1.2.840.113556.1.4.7000.102.50995

•1.2.840.113556.1.4.7000.102.50996

•1.2.840.113556.1.4.7000.102.50997

•1.2.840.113556.1.4.7000.102.50998

•1.2.840.113556.1.4.7000.102.50999

•1.2.840.113556.1.4.7000.102.51000

•1.2.840.113556.1.4.7000.102.51001

•1.2.840.113556.1.4.7000.102.51002

•1.2.840.113556.1.4.7000.102.51003

•1.2.840.113556.1.4.7000.102.51004

•1.2.840.113556.1.4.7000.102.51005

•1.2.840.113556.1.4.7000.102.51006

•1.2.840.113556.1.4.7000.102.51007

•1.2.840.113556.1.4.7000.102.51008

•1.2.840.113556.1.4.7000.102.51009

•1.2.840.113556.1.4.7000.102.51010

•1.2.840.113556.1.4.7000.102.51011

•1.2.840.113556.1.4.7000.102.51012

•1.2.840.113556.1.4.7000.102.51013

•1.2.840.113556.1.4.7000.102.51014

•1.2.840.113556.1.4.7000.102.51015

•1.2.840.113556.1.4.7000.102.51016

•1.2.840.113556.1.4.7000.102.51017

•1.2.840.113556.1.4.7000.102.51018

•1.2.840.113556.1.4.7000.102.51019

•1.2.840.113556.1.4.7000.102.51020

•1.2.840.113556.1.4.7000.102.51022

•1.2.840.113556.1.4.7000.102.51023

•1.2.840.113556.1.4.7000.102.51025

•1.2.840.113556.1.4.7000.102.51026

•1.2.840.113556.1.4.7000.102.51027

•1.2.840.113556.1.4.7000.102.51028

•1.2.840.113556.1.4.7000.102.51029

•1.2.840.113556.1.4.7000.102.51030

•1.2.840.113556.1.4.7000.102.51031

•1.2.840.113556.1.4.7000.102.51032

•1.2.840.113556.1.4.7000.102.51033

•1.2.840.113556.1.4.7000.102.51034

•1.2.840.113556.1.4.7000.102.51035

•1.2.840.113556.1.4.7000.102.51036

•1.2.840.113556.1.4.7000.102.51037

•1.2.840.113556.1.4.7000.102.51038

•1.2.840.113556.1.4.7000.102.51048

•1.2.840.113556.1.4.7000.102.51049

•1.2.840.113556.1.4.7000.102.51050

•1.2.840.113556.1.4.7000.102.51051

•1.2.840.113556.1.4.7000.102.51053

•1.2.840.113556.1.4.7000.102.51054

•1.2.840.113556.1.4.7000.102.51055

•1.2.840.113556.1.4.7000.102.51056

•1.2.840.113556.1.4.7000.102.51057

•1.2.840.113556.1.4.7000.102.51058

•1.2.840.113556.1.4.7000.102.51061

•1.2.840.113556.1.4.7000.102.51062

•1.2.840.113556.1.4.7000.102.51063

•1.2.840.113556.1.4.7000.102.51064

•1.2.840.113556.1.4.7000.102.51065

•1.2.840.113556.1.4.7000.102.51066

•1.2.840.113556.1.4.7000.102.51071

•1.2.840.113556.1.4.7000.102.51096

•1.2.840.113556.1.4.7000.102.51137

•1.2.840.113556.1.4.7000.102.51138

•1.2.840.113556.1.4.7000.102.51139

•1.2.840.113556.1.4.7000.102.51140

•1.2.840.113556.1.4.7000.102.51141

•1.2.840.113556.1.4.7000.102.51142

•1.2.840.113556.1.4.7000.102.51143

•1.2.840.113556.1.4.7000.102.51144

•1.2.840.113556.1.4.7000.102.51145

•1.2.840.113556.1.4.7000.102.51146

•1.2.840.113556.1.4.7000.102.51147

•1.2.840.113556.1.4.7000.102.51148

•1.2.840.113556.1.4.7000.102.51149

•1.2.840.113556.1.4.7000.102.51150

•1.2.840.113556.1.4.7000.102.51151

•1.2.840.113556.1.4.7000.102.51152

•1.2.840.113556.1.4.7000.102.51154

•1.2.840.113556.1.4.7000.102.51155

•1.2.840.113556.1.4.7000.102.51156

•1.2.840.113556.1.4.7000.102.51157

•1.2.840.113556.1.4.7000.102.51158

•1.2.840.113556.1.4.7000.102.51159

•1.2.840.113556.1.4.7000.102.51160

•1.2.840.113556.1.4.7000.102.51161

•1.2.840.113556.1.4.7000.102.51162

•1.2.840.113556.1.4.7000.102.51163

•1.2.840.113556.1.4.7000.102.51165

•1.2.840.113556.1.4.7000.102.51166

•1.2.840.113556.1.4.7000.102.51167

•1.2.840.113556.1.4.7000.102.51168

•1.2.840.113556.1.4.7000.102.51169

•1.2.840.113556.1.4.7000.102.51170

•1.2.840.113556.1.4.7000.102.51171

•1.2.840.113556.1.4.7000.102.51172

•1.2.840.113556.1.4.7000.102.51173

•1.2.840.113556.1.4.7000.102.51174

•1.2.840.113556.1.4.7000.102.51175

•1.2.840.113556.1.4.7000.102.51176

•1.2.840.113556.1.4.7000.102.51177

•1.2.840.113556.1.4.7000.102.51178

•1.2.840.113556.1.4.7000.102.51179

•1.2.840.113556.1.4.7000.102.51180

•1.2.840.113556.1.4.7000.102.51181

•1.2.840.113556.1.4.7000.102.51182

•1.2.840.113556.1.4.7000.102.51183

•1.2.840.113556.1.4.7000.102.51184

•1.2.840.113556.1.4.7000.102.51185

•1.2.840.113556.1.4.7000.102.51186

•1.2.840.113556.1.4.7000.102.51187

•1.2.840.113556.1.4.7000.102.51188

•1.2.840.113556.1.4.7000.102.51189

•1.2.840.113556.1.4.7000.102.51190

•1.2.840.113556.1.4.7000.102.51191

•1.2.840.113556.1.4.7000.102.51192

•1.2.840.113556.1.4.7000.102.51200

•1.2.840.113556.1.4.7000.102.51201

•1.2.840.113556.1.4.7000.102.51202

•1.2.840.113556.1.4.7000.102.51203

•1.2.840.113556.1.4.7000.102.51204

•1.2.840.113556.1.4.7000.102.51205

•1.2.840.113556.1.4.7000.102.51206

•1.2.840.113556.1.4.7000.102.51207

•1.2.840.113556.1.4.7000.102.51208

•1.2.840.113556.1.4.7000.102.51209

•1.2.840.113556.1.4.7000.102.51210

•1.2.840.113556.1.4.7000.102.51211

•1.2.840.113556.1.4.7000.102.51212

•1.2.840.113556.1.4.7000.102.51213

•1.2.840.113556.1.4.7000.102.51214

•1.2.840.113556.1.4.7000.102.51216

•1.2.840.113556.1.4.7000.102.51217

•1.2.840.113556.1.4.7000.102.51218

•1.2.840.113556.1.4.7000.102.51219

•1.2.840.113556.1.4.7000.102.51220

•1.2.840.113556.1.4.7000.102.51221

•1.2.840.113556.1.4.7000.102.51222

•1.2.840.113556.1.4.7000.102.51223

•1.2.840.113556.1.4.7000.102.51224

•1.2.840.113556.1.4.7000.102.51226

•1.2.840.113556.1.4.7000.102.51227

•1.2.840.113556.1.4.7000.102.51228

•1.2.840.113556.1.4.7000.102.51229

•1.2.840.113556.1.4.7000.102.51230

•1.2.840.113556.1.4.7000.102.51231

•1.2.840.113556.1.4.7000.102.51232

•1.2.840.113556.1.4.7000.102.51233

•1.2.840.113556.1.4.7000.102.51234

•1.2.840.113556.1.4.7000.102.51235

•1.2.840.113556.1.4.7000.102.51236

•1.2.840.113556.1.4.7000.102.51237

•1.2.840.113556.1.4.7000.102.51238

•1.2.840.113556.1.4.7000.102.51239

•1.2.840.113556.1.4.7000.102.51240

•1.2.840.113556.1.4.7000.102.51242

•1.2.840.113556.1.4.7000.102.51247

•1.2.840.113556.1.4.7000.102.51248

•1.2.840.113556.1.4.7000.102.51249

•1.2.840.113556.1.4.7000.102.51250

•1.2.840.113556.1.4.7000.102.51251

•1.2.840.113556.1.4.7000.102.51252

•1.2.840.113556.1.4.7000.102.51253

•1.2.840.113556.1.4.7000.102.51254

•1.2.840.113556.1.4.7000.102.51255

•1.2.840.113556.1.4.7000.102.51256

•1.2.840.113556.1.4.7000.102.51257

•1.2.840.113556.1.4.7000.102.51258

•1.2.840.113556.1.4.7000.102.51259

•1.2.840.113556.1.4.7000.102.51260

•1.2.840.113556.1.4.7000.102.51261

•1.2.840.113556.1.4.7000.102.51262

•1.2.840.113556.1.4.7000.102.51263

•1.2.840.113556.1.4.7000.102.51264

•1.2.840.113556.1.4.7000.102.51266

•1.2.840.113556.1.4.7000.102.51267

•1.2.840.113556.1.4.7000.102.51268

•1.2.840.113556.1.4.7000.102.51269

•1.2.840.113556.1.4.7000.102.51270

•1.2.840.113556.1.4.7000.102.51271

•1.2.840.113556.1.4.7000.102.51274

•1.2.840.113556.1.4.7000.102.51275

•1.2.840.113556.1.4.7000.102.51276

•1.2.840.113556.1.4.7000.102.51277

•1.2.840.113556.1.4.7000.102.51278

•1.2.840.113556.1.4.7000.102.51279

•1.2.840.113556.1.4.7000.102.51280

•1.2.840.113556.1.4.7000.102.51281

•1.2.840.113556.1.4.7000.102.51282

•1.2.840.113556.1.4.7000.102.51283

•1.2.840.113556.1.4.7000.102.51284

•1.2.840.113556.1.4.7000.102.51286

•1.2.840.113556.1.4.7000.102.51289

•1.2.840.113556.1.4.7000.102.51295

•1.2.840.113556.1.4.7000.102.51296

•1.2.840.113556.1.4.7000.102.51297

•1.2.840.113556.1.4.7000.102.51298

•1.2.840.113556.1.4.7000.102.51300

•1.2.840.113556.1.4.7000.102.51301

•1.2.840.113556.1.4.7000.102.51302

•1.2.840.113556.1.4.7000.102.51303

•1.2.840.113556.1.4.7000.102.51304

•1.2.840.113556.1.4.7000.102.51306

•1.2.840.113556.1.4.7000.102.51307

•1.2.840.113556.1.4.7000.102.51308

•1.2.840.113556.1.4.7000.102.51309

•1.2.840.113556.1.4.7000.102.51310

•1.2.840.113556.1.4.7000.102.51311

•1.2.840.113556.1.4.7000.102.51312

•1.2.840.113556.1.4.7000.102.51313

•1.2.840.113556.1.4.7000.102.51314

•1.2.840.113556.1.4.7000.102.51316

•1.2.840.113556.1.4.7000.102.51317

•1.2.840.113556.1.4.7000.102.51318

•1.2.840.113556.1.4.7000.102.51319

•1.2.840.113556.1.4.7000.102.51320

•1.2.840.113556.1.4.7000.102.51321

•1.2.840.113556.1.4.7000.102.51322

•1.2.840.113556.1.4.7000.102.51323

•1.2.840.113556.1.4.7000.102.51324

•1.2.840.113556.1.4.7000.102.51325

•1.2.840.113556.1.4.7000.102.51326

•1.2.840.113556.1.4.7000.102.51327

•1.2.840.113556.1.4.7000.102.51328

•1.2.840.113556.1.4.7000.102.51329

•1.2.840.113556.1.4.7000.102.51330

•1.2.840.113556.1.4.7000.102.51331

•1.2.840.113556.1.4.7000.102.51332

•1.2.840.113556.1.4.7000.102.51334

•1.2.840.113556.1.4.7000.102.51336

•1.2.840.113556.1.4.7000.102.51337

•1.2.840.113556.1.4.7000.102.51338

•1.2.840.113556.1.4.7000.102.51339

•1.2.840.113556.1.4.7000.102.51340

•1.2.840.113556.1.4.7000.102.51341

•1.2.840.113556.1.4.7000.102.51342

•1.2.840.113556.1.4.7000.102.51343

•1.2.840.113556.1.4.7000.102.51344

•1.2.840.113556.1.4.7000.102.51347

•1.2.840.113556.1.4.7000.102.51348

•1.2.840.113556.1.4.7000.102.51349

•1.2.840.113556.1.4.7000.102.51350

•1.2.840.113556.1.4.7000.102.51351

•1.2.840.113556.1.4.7000.102.51352

•1.2.840.113556.1.4.7000.102.51353

•1.2.840.113556.1.4.7000.102.51354

•1.2.840.113556.1.4.7000.102.51355

•1.2.840.113556.1.4.7000.102.51356

•1.2.840.113556.1.4.7000.102.51357

•1.2.840.113556.1.4.7000.102.51358

•1.2.840.113556.1.4.7000.102.51359

•1.2.840.113556.1.4.7000.102.51360

•1.2.840.113556.1.4.7000.102.51361

•1.2.840.113556.1.4.7000.102.51362

•1.2.840.113556.1.4.7000.102.51363

•1.2.840.113556.1.4.7000.102.51364

•1.2.840.113556.1.4.7000.102.51365

•1.2.840.113556.1.4.7000.102.51366

•1.2.840.113556.1.4.7000.102.51367

•1.2.840.113556.1.4.7000.102.51368

•1.2.840.113556.1.4.7000.102.51369

•1.2.840.113556.1.4.7000.102.51370

•1.2.840.113556.1.4.7000.102.51371

•1.2.840.113556.1.4.7000.102.51372

•1.2.840.113556.1.4.7000.102.51373

•1.2.840.113556.1.4.7000.102.51374

•1.2.840.113556.1.4.7000.102.51383

•1.2.840.113556.1.4.7000.102.51388

•1.2.840.113556.1.4.7000.102.51389

•1.2.840.113556.1.4.7000.102.51390

•1.2.840.113556.1.4.7000.102.51391

•1.2.840.113556.1.4.7000.102.51392

•1.2.840.113556.1.4.7000.102.51394

•1.2.840.113556.1.4.7000.102.51395

•1.2.840.113556.1.4.7000.102.51396

•1.2.840.113556.1.4.7000.102.51397

•1.2.840.113556.1.4.7000.102.51398

•1.2.840.113556.1.4.7000.102.51399

•1.2.840.113556.1.4.7000.102.51400

•1.2.840.113556.1.4.7000.102.51401

•1.2.840.113556.1.4.7000.102.51402

•1.2.840.113556.1.4.7000.102.51405

•1.2.840.113556.1.4.7000.102.51408

•1.2.840.113556.1.4.7000.102.51409

•1.2.840.113556.1.4.7000.102.51410

•1.2.840.113556.1.4.7000.102.51411

•1.2.840.113556.1.4.7000.102.51412

•1.2.840.113556.1.4.7000.102.51413

•1.2.840.113556.1.4.7000.102.51414

•1.2.840.113556.1.4.7000.102.51415

•1.2.840.113556.1.4.7000.102.51418

•1.2.840.113556.1.4.7000.102.51419

•1.2.840.113556.1.4.7000.102.51420

•1.2.840.113556.1.4.7000.102.51421

•1.2.840.113556.1.4.7000.102.51422

•1.2.840.113556.1.4.7000.102.51423

•1.2.840.113556.1.4.7000.102.51424

•1.2.840.113556.1.4.7000.102.51425

•1.2.840.113556.1.4.7000.102.51426

•1.2.840.113556.1.4.7000.102.51427

•1.2.840.113556.1.4.7000.102.51428

•1.2.840.113556.1.4.7000.102.51429

•1.2.840.113556.1.4.7000.102.51430

•1.2.840.113556.1.4.7000.102.51431

•1.2.840.113556.1.4.7000.102.51432

•1.2.840.113556.1.4.7000.102.51433

•1.2.840.113556.1.4.7000.102.51434

•1.2.840.113556.1.4.7000.102.51437

•1.2.840.113556.1.4.7000.102.51438

•1.2.840.113556.1.4.7000.102.51439

•1.2.840.113556.1.4.7000.102.51440

•1.2.840.113556.1.4.7000.102.51441

•1.2.840.113556.1.4.7000.102.51442

•1.2.840.113556.1.4.7000.102.51443

•1.2.840.113556.1.4.7000.102.51444

•1.2.840.113556.1.4.7000.102.51445

•1.2.840.113556.1.4.7000.102.51446

•1.2.840.113556.1.4.7000.102.51447

•1.2.840.113556.1.4.7000.102.51448

•1.2.840.113556.1.4.7000.102.51449

•1.2.840.113556.1.4.7000.102.51450

•1.2.840.113556.1.4.7000.102.51451

•1.2.840.113556.1.4.7000.102.51452

•1.2.840.113556.1.4.7000.102.51453

•1.2.840.113556.1.4.7000.102.51454

•1.2.840.113556.1.4.7000.102.51455

•1.2.840.113556.1.4.7000.102.51456

•1.2.840.113556.1.4.7000.102.51457

•1.2.840.113556.1.4.7000.102.51458

•1.2.840.113556.1.4.7000.102.51460

•1.2.840.113556.1.4.7000.102.51461

•1.2.840.113556.1.4.7000.102.51462

•1.2.840.113556.1.4.7000.102.51463

•1.2.840.113556.1.4.7000.102.51464

•1.2.840.113556.1.4.7000.102.51465

•1.2.840.113556.1.4.7000.102.51466

•1.2.840.113556.1.4.7000.102.51467

•1.2.840.113556.1.4.7000.102.51468

•1.2.840.113556.1.4.7000.102.51469

•1.2.840.113556.1.4.7000.102.51470

•1.2.840.113556.1.4.7000.102.51471

•1.2.840.113556.1.4.7000.102.51472

•1.2.840.113556.1.4.7000.102.51473

•1.2.840.113556.1.4.7000.102.51474

•1.2.840.113556.1.4.7000.102.51475

•1.2.840.113556.1.4.7000.102.51476

•1.2.840.113556.1.4.7000.102.51477

•1.2.840.113556.1.4.7000.102.51478

•1.2.840.113556.1.4.7000.102.51479

•1.2.840.113556.1.4.7000.102.51480

•1.2.840.113556.1.4.7000.102.51481

•1.2.840.113556.1.4.7000.102.51482

•1.2.840.113556.1.4.7000.102.51483

•1.2.840.113556.1.4.7000.102.51484

•1.2.840.113556.1.4.7000.102.51485

•1.2.840.113556.1.4.7000.102.51486

•1.2.840.113556.1.4.7000.102.51487

•1.2.840.113556.1.4.7000.102.51488

•1.2.840.113556.1.4.7000.102.51489

•1.2.840.113556.1.4.7000.102.51490

•1.2.840.113556.1.4.7000.102.51491

•1.2.840.113556.1.4.7000.102.51492

•1.2.840.113556.1.4.7000.102.51493

•1.2.840.113556.1.4.7000.102.51494

•1.2.840.113556.1.4.7000.102.51495

•1.2.840.113556.1.4.7000.102.51496

•1.2.840.113556.1.4.7000.102.51497

•1.2.840.113556.1.4.7000.102.51498

•1.2.840.113556.1.4.7000.102.51499

•1.2.840.113556.1.4.7000.102.51500

•1.2.840.113556.1.4.7000.102.51501

•1.2.840.113556.1.4.7000.102.51502

•1.2.840.113556.1.4.7000.102.51503

•1.2.840.113556.1.4.7000.102.51504

•1.2.840.113556.1.4.7000.102.51505

•1.2.840.113556.1.4.7000.102.51506

•1.2.840.113556.1.4.7000.102.51507

•1.2.840.113556.1.4.7000.102.51508

•1.2.840.113556.1.4.7000.102.51509

•1.2.840.113556.1.4.7000.102.51510

•1.2.840.113556.1.4.7000.102.51511

•1.2.840.113556.1.4.7000.102.51514

•1.2.840.113556.1.4.7000.102.51515

•1.2.840.113556.1.4.7000.102.51516

•1.2.840.113556.1.4.7000.102.51517

•1.2.840.113556.1.4.7000.102.51518

•1.2.840.113556.1.4.7000.102.51519

•1.2.840.113556.1.4.7000.102.51520

•1.2.840.113556.1.4.7000.102.51523

•1.2.840.113556.1.4.7000.102.51524

•1.2.840.113556.1.4.7000.102.51525

•1.2.840.113556.1.4.7000.102.51528

•1.2.840.113556.1.4.7000.102.51529

•1.2.840.113556.1.4.7000.102.51530

•1.2.840.113556.1.4.7000.102.51531

•1.2.840.113556.1.4.7000.102.51532

•1.2.840.113556.1.4.7000.102.51533

•1.2.840.113556.1.4.7000.102.51538

•1.2.840.113556.1.4.7000.102.51539

•1.2.840.113556.1.4.7000.102.51540

•1.2.840.113556.1.4.7000.102.51541

•1.2.840.113556.1.4.7000.102.51542

•1.2.840.113556.1.4.7000.102.51543

•1.2.840.113556.1.4.7000.102.51544

•1.2.840.113556.1.4.7000.102.51545

•1.2.840.113556.1.4.7000.102.51552

•1.2.840.113556.1.4.7000.102.51553

•1.2.840.113556.1.4.7000.102.51559

•1.2.840.113556.1.4.7000.102.51560

•1.2.840.113556.1.4.7000.102.51561

•1.2.840.113556.1.4.7000.102.51562

•1.2.840.113556.1.4.7000.102.51563

•1.2.840.113556.1.4.7000.102.51564

The following list identifies the new class object identifiers that are used by Exchange 2007 SP2 in an Active Directory forest.

New class object identifiers

•1.2.840.113556.1.5.7000.62.50099

•1.2.840.113556.1.5.7000.62.50101

•1.2.840.113556.1.5.7000.62.50102

•1.2.840.113556.1.5.7000.62.50104

•1.2.840.113556.1.5.7000.62.50105

•1.2.840.113556.1.5.7000.62.50106

•1.2.840.113556.1.5.7000.62.50107

•1.2.840.113556.1.5.7000.62.50108

•1.2.840.113556.1.5.7000.62.50109

•1.2.840.113556.1.5.7000.62.50110

•1.2.840.113556.1.5.7000.62.50111

•1.2.840.113556.1.5.7000.62.50112

•1.2.840.113556.1.5.7000.62.50113

•1.2.840.113556.1.5.7000.62.50114

•1.2.840.113556.1.5.7000.62.50116

•1.2.840.113556.1.5.7000.62.50117

•1.2.840.113556.1.5.7000.62.50118

•1.2.840.113556.1.5.7000.62.50119

•1.2.840.113556.1.5.7000.62.50120

•1.2.840.113556.1.5.7000.62.50121

•1.2.840.113556.1.5.7000.62.50123

•1.2.840.113556.1.5.7000.62.50124

•1.2.840.113556.1.5.7000.62.50125

•1.2.840.113556.1.5.7000.62.50126

•1.2.840.113556.1.5.7000.62.50129

•1.2.840.113556.1.5.7000.62.50130

•1.2.840.113556.1.5.7000.62.50131

•1.2.840.113556.1.5.7000.62.50134

•1.2.840.113556.1.5.7000.62.50135

•1.2.840.113556.1.5.7000.62.50136

•1.2.840.113556.1.5.7000.62.50137

•1.2.840.113556.1.5.7000.62.50138

•1.2.840.113556.1.5.7000.62.50139

•1.2.840.113556.1.5.7000.62.50140

•1.2.840.113556.1.5.7000.62.50141

•1.2.840.113556.1.5.7000.62.50142

•1.2.840.113556.1.5.7000.62.50145

•1.2.840.113556.1.5.7000.62.50146

•1.2.840.113556.1.5.7000.62.50147

•1.2.840.113556.1.5.7000.62.50148

•1.2.840.113556.1.5.7000.62.50149

•1.2.840.113556.1.5.7000.62.50150

•1.2.840.113556.1.5.7000.62.50151

•1.2.840.113556.1.5.7000.62.50152

Extended Rights Added by Exchange 2007 SP2

The following table lists the extended rights that are added when you install Exchange 2007 SP2. Installing Exchange 2007 SP2 does not modify any existing extended rights.

Name Display Name Rights GUID Applies To

ms-Exch-SMTP-Accept-XShadow

Accept XShadow

811D004B-E2ED-4024-8953-0F0FB0612E47

44601346-776A-46e7-B4A4-2472E1C66806 (msExchSMTPReceiveConnector)

ms-Exch-SMTP-Send-XShadow

Send XShadow

5BC2ACAB-AD7D-4878-B6CD-3122A47C6A1C

89baf7be-b09e-11d2-aa06-00c04f8eedd8 (msExchRoutingSMTPConnector)

ms-Exch-Store-Bypass-Access-Auditing

Bypass Exchange Access Auditing in the Information Store

4332AAD9-95AB-4e8e-A264-4965C3E1F964

e768a58e-a980-11d2-a9ff-00c04f8eedd8 (msExchAdminGroup) 01a9aa9c-a981-11d2-a9ff-00c04f8eedd8 (msExchExchangeServer) 03d069d2-a981-11d2-a9ff-00c04f8eedd8 (msExchMDB) 366a319c-a982-11d2-a9ff-00c04f8eedd8 (msExchOrganizationContainer) 346e5cba-a982-11d2-a9ff-00c04f8eedd8 (msExchServersContainer)

MAPI Identifiers Added by Exchange 2007 SP2

The following table lists the MAPI IDs that are added when you install Exchange 2007 SP2.

Class MAPI ID

ms-DS-HAB-Seniority-Index

36000

ms-Exch-Arbitration-Mailbox

36017

ms-Exch-Auth-Orig

36056

ms-Exch-Bypass-Moderation-BL

36051

ms-Exch-Bypass-Moderation-From-DL-Members-BL

36053

ms-Exch-Bypass-Moderation-From-DL-Members-Link

36052

ms-Exch-Bypass-Moderation-Link

36050

ms-Exch-Co-Managed-By-Link

36014

ms-Exch-Co-Managed-Objects-BL

36016

ms-Exch-Configuration-Unit-BL

36006

ms-Exch-Configuration-Unit-Link

36005

ms-Exch-Control-Panel-Feedback-Enabled

36045

ms-Exch-Control-Panel-Feedback-URL

36036

ms-Exch-Control-Panel-Help-URL

36037

ms-Exch-CU

36007

ms-Exch-Delegate-List-BL

36070

ms-Exch-Delegate-List-Link

36069

ms-Exch-DL-Mem-Reject-Perms

36059

ms-Exch-DL-Mem-Submit-Perms

36058

ms-Exch-Enable-Moderation

36021

ms-Exch-Exchange-Help-App-Online

36038

ms-Exch-Group-Depart-Restriction

36020

ms-Exch-Group-Join-Restriction

36019

ms-Exch-HAB-Child-Departments-BL

35993

ms-Exch-HAB-Child-Departments-Link

35994

ms-Exch-HAB-Root-Department-BL

35995

ms-Exch-HAB-Root-Department-Link

35992

ms-Exch-HAB-Show-In-Departments

35988

ms-Exch-HAB-Show-In-Departments-BL

35991

ms-Exch-Management-Console-Feedback-Enabled

36046

ms-Exch-Management-Console-Feedback-URL

36039

ms-Exch-Management-Console-Help-URL

36040

ms-Exch-Moderated-By-Link

36013

ms-Exch-Moderated-Objects-BL

36015

ms-Exch-Moderation-Flags

36022

ms-Exch-OU-Root

36008

ms-Exch-OWA-Feedback-Enabled

36047

ms-Exch-OWA-Feedback-URL

36041

ms-Exch-OWA-Help-URL

36042

ms-Exch-Privacy-Statement-URL

36035

ms-Exch-Privacy-Statement-URL-Enabled

36048

ms-Exch-Retention-Comment

36054

ms-Exch-Retention-URL

36055

ms-Exch-Sender-Hint-Large-Audience-Threshold

36010

ms-Exch-Sender-Hints-Enabled

36009

ms-Exch-Sender-Hint-Translations

36012

ms-Exch-Signup-Addresses

36023

ms-Exch-Transport-Recipient-Settings-Flags

36044

ms-Exch-UM-Spoken-Name

36034

ms-Exch-Unauth-Orig

36057

ms-Exch-Windows-Live-Account-URL

36043

ms-Exch-Windows-Live-Account-URL-Enabled

36049

ms-Exch-Windows-Live-ID

36033

Only attributes with MAPI identifiers can be retrieved directly from Active Directory by Microsoft Outlook or other MAPI clients.

New Classes with Non-default Security Descriptors

None.

Note

Allow client applications to read Access Array objects.

Best Practices for Schema Changes

We recommend the following best practices for schema changes:

  1. All schema elements have a valid object identifier from a range of object identifiers that are registered and allocated to the vendor.
  2. The Microsoft-recommended naming conventions for schema elements are observed.
  3. Any attributes that are added to the global catalog are required and are widely populated.
  4. Modifications to existing property sets have been approved by the property set owner.
  5. No single attribute is expected to be more than 500 KB. No single object is expected to be more than 1 MB.
  6. Any indexed attributes have unique and widely populated values.
  7. All new attributes and classes contain relatively static and long-lived information.
  8. No Class 88 classes are used.
  9. Schema updating and behavior has been tested in a private forest.

The schema changes that are described in this document comply with these best practices.

Additional Notes

Schema changes that Exchange 2007 SP2 makes to Active Directory are the same as the schema changes that Exchange Server 2010 makes to Active Directory.