CMMVC1042E The command failed to remove the storage partition replication policy using -deletepreferredmanagementcopy because the active management system and preferred management system are the same.

Explanation
The command failed because it is not permitted to remove a replication policy from a
storage partition using the -deletepreferredmanagementcopy flag when the active
management system and preferred management system are the same. The replication policy may only be
removed using the flag -deletepreferredmanagementcopy when the management
systems are different.

User response
The -deletepreferredmanagementcopy parameter is required when the
active management system and preferred management system are different. Using this flag will remove
the storage partition replication policy on the active management system and remove the storage
partition and all associated objects on the preferred management system. Specifically when the
management systems are different and the preferred management system cannot be recovered. If the
management systems are the same the flag -deletepreferredmanagementcopy is not
required. Rerun the command on the active management system without this flag, which will remove the
storage partition replication policy on the active management system, and then the storage partition
and associated objects on the non-active management system will be removed.