We have all of our Autodesk products licensed with LMtools. Including Vault professional.
I frequesntly use the functionality inside lmtools "Perform Status Enquiry" to get the number of used licenses and who has them checked out. This appears to work well with Inventor and Autocad products. But for Vault Pro, I am not getting usernames or machine names in the status report.
Vault users(I expect the first entry in the line to be the user. AutodeskVault is not the user and usfllpr21 is the server name);
Users of 85753VLTM_2012_0F: (Total of 15 licenses issued; Total of 7 licenses in use)