Administrators can configure email conversations so that they are visible on the Used tab in the Vault client.  
Note: You must be an administrator to see and access the Settings button in the Outlook Vault add-in. 
These conversations can be configured based on properties for the specific conversation topic and properties for sorting. 
Configure Email Conversation Settings
- Before you use the Add-in, an administrator must create two properties in Vault and map them to the Outlook properties Item Name and Sent Date. 
See Configure User-Defined Properties and Configure the Outlook Vault Add-in for Property Extraction for more information. 
  
- When the properties have been created and mapped, open the Outlook Vault Add-in and click Settings on the Autodesk Vault ribbon. 
Note: You must be an administrator to see and access the Settings button in the Outlook Vault add-in. 
  
- On the Email Conversation Settings dialog, specify the property you want Vault to monitor for conversation topic. 
 
- Select how you want the conversations based on that topic sorted. 
 
- Click OK.