
Chapter 13. Splitting and merging your DFSMSrmm CDS 599
volume, you can reassign the volume to another rack number by using the RMM
CHANGEVOLUME subcommand. Example 13-4 shows two different ways of
reassigning a volume to a new rack number.
Example 13-4 Assigning a new rack number
RMM CHANGEVOLUME PP1234 POOL(A*)
RMM CHANGEVOLUME PP1234 RACK(A00001)
In the first command, DFSMSrmm picks an empty rack in pool A*. In the second
example, you have selected the empty rack to be used.
Before cleaning up any duplicate rack numbers, refer to “Volume record” on
page 601 for an explanation of how to handle duplicate volumes.
When you are splitting a control ...