Hi David,
Yes you can do that.
Make sure you have backup the database to a media that both Instance Users can 
read/write and also copy Volhist/Devconfig and copy both of them in to your new 
instances home directory (same as dsmserv.opt) after you have configured the 
new instance.

Best Regards
Christian Svensson

Cell: +46-70-325 1577
E-mail: Christian.Svensson AT cristie DOT se
Supported Platform for CPU2TSM:: 
http://www.cristie.se/cpu2tsm-supported-platforms

________________________________________
Från: Ehresman,David E. [deehre01 AT LOUISVILLE DOT EDU]
Skickat: den 2 september 2011 21:44
Till: ADSM-L AT VM.MARIST DOT EDU
Ämne: TSM v6.2 Diaster Recovery Restore

Can I restore a TSM v6.2 database to a tsm instance with a different name?  
That is, could I restore a db backup from a tsm with a instance user id of 
libmgr1 to a new machine which has been configured with a instance user id of 
libmgr2?