The suggested locations data from your previous iManage Work client is migrated to your new client.
All suggested locations data from EM for Outlook is saved in the imanEFSDB2.sdf file located at ... AppData\Roaming\iManage\Work . The password for the suggestions database is stored in the Credential Manager under Windows Credentials and the name of the setting is iManWorkDB.
In case you accidentally delete or lose the suggestions data saved to this location, you can retrieve it using the backup files maintained in the ...AppData\Roaming\iManage\Work\SuggestionsBackUp folder.
A backup file is created (only one file per day) whenever you restart Microsoft Outlook, and the SuggestionsBackUp folder stores 10 of the latest backup files.