Link a DWF or DWFx markup stored in a Vault to selected Revit sheets.  
- Click Link from Vault on the Revit Vault Ribbon. 
 
 
- Navigate to the DWF or DWFx Markup that you want to Link from Vault and click Link. 
 
- On the dialog, the DWF View column shows the sheets coming from the import. The Revit View column shows the Revit sheets. 
 Map the incoming sheets to the Revit sheets. 
  
- Click OK to finish linking the DWF markups. 
 
Note: Now if you open a file with a DWF link, the DWF file is automatically checked out. If you check a file with a DWF link back into the vault, the DWF file is automatically checked back into the vault.