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Title
Unable to create mailbox synchronization job. Error Procedure or function ADD_ADMIN_GROUP expects parameter @LEDN -
Description
When attempting to create mailbox sync job, all options are greyed out
EMWMigration.log contains an error message similar to the following:
2017-11-29 10:30:22.2812 Px1A8C Tx1 A- C- M- Trace Execute SQL: ADD_ADMIN_GROUP @NAME = 'AdminGroup2000', @OBJECTGUID = '5f22ea7f-6a62-4d99-8cbb-3f50f3d58cb5', @DN = 'CN=AdminGroup2000,CN=Administrative Groups,CN=Company,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=Company,DC=net'
2017-11-29 10:30:22.2852 Px1A8C Tx1 A- C- M- Error System.Data.SqlClient.SqlException: Procedure or function 'ADD_ADMIN_GROUP' expects parameter '@LEDN', which was not supplied. -
Cause
This can be caused by an orphaned administrative group in Exchange not having a LegacyExchangeDN value. -
Resolution
Using ADSIEdit or other LDAP tool access the Admin Group object (CN=AdminGroup2000,CN=Administrative Groups,CN=Company,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=Company,DC=net in the example above) and either fill the LegacyExchangeDN attribute with correct value or set the explicit deny for QMM service account to read the problem AG, then refresh the oranization in Migration Manager.