Is it possible to delete 15 days’ worth of data from 4 nodes?  Our four 
exchange servers were set to the domain “standard” which has a 45 day retention 
time.  Our policy changed so I created a new Domain  called “Exchange” which 
has a 30 day retention time.  I did not migrate the data to the new domain.  I 
know we can just let the retention time expire (expire inventory) however we 
are extremely low on space and would like to Delete the 15 days’ worth of data 
for our 4 exchange nodes which is about 52.5 TB now.  I looked if there are any 
commands such as deleting filespace however I don't see anyway how to do this 
by "Older Than". Thanks in advance.

Environment:
TSM: Ver. 6.1.4.5
O/S: Windows Server 2008 SP2
Storage: Falconstor Virtual Tape Library Appliance w/ Heritage Storage Backend

Thank You,
Matthew J. Leonard