I think I found a command that will give me close enough to what I want:

mminfo -N

I was really wanting a command that would list every tape and then the save sets on that tape, but I haven't been able to put together a good command yet. If anyone has any suggestions please let me know.

here's one I run regulary:

mminfo -a -ot -r "volume(10),pool(12),ssid,savetime,ssretent,client,name" -q "savetime savesets.txt

isn't there a switch on MMINFO that even exports with the delimitter of your choice?

Yes, use -x for that and specify either XML output or the obe with custom separator.

Yep - to make your output comma delimited you can use -xc,

If you wanted to create output every day for all volumes which you could then import into excel, I'd probably use something like:

mminfo -a -ot -xc, -r volume,client,group,"savetime(20)",ssretent,"totalsize(4)",level,name > nsrvol-20060801.csv

You could then just open it straight up in excel.

HTH,
John