When you archive a file, you can override the assigned management class using the a graphical user interface (GUI), or by using the archmc option on the archive command.
Overriding the management class using the GUI is equivalent to using the archmc option on the archive command. To use the GUI, press the Options button on the archive tree to override the management class and select a different management class.
On the command line, to associate the file budget.jan with the management class ret2yrs, enter this command:
dsmc archive –archmc=ret2yrs /home/jones/budget.jan
dsmc archive –archmc=ret2yrs c:\plan\proj1\budget.jan