I am having problems with a 3570 library under AIX 4.3 with TSM  3.7 
The library does not have a bar code reader, and I have been unable to label 
the cartridges.
My question is: Is a bar code reader mandatory for using the 3570 under TSM?
in case that the answer is no: Can I write as a label any name that does not 
need to match the bar code label of the cartridge?
I very much appreciate your help.
Thanks in advance.
Maria