The VLTSAVETODST command allows you to continue working on a vaulted sheet set after logging out from a vault. 
TWhen you are logged out of the vault, you are considered to be working in offline mode. This command will: 
- convert vaulted sheet set data (dss) into the local equivalent DST file. 
 
- save the DST file in the same working folder as the vaulted sheet set. 
 
As well as during a manual save, the Vault add-in will automatically save an offline DST copy of the active sheet set when you: 
- Log out from the Vault 
 
- Close the AutoCAD application 
 
- Close the Sheet Set (via SSM) 
 
Export to DST File
Use the VLTSAVETODST command to create a DST file. When youa re not logged into the vault, you can use the DST file to work on your sheet set offline. 
- Type VLTSAVETODST in the command line and press Enter. 
 
- Navigate to the working folder of your vaulted sheet set, and locate the newly converted DST file in that folder. 
Note: A DST file created by VLTSAVETODST command will always overwrite the local copy prior to backing up the local copy as *.dst.bak.