The Global Mirror RSESSION, RVOLUME, or RQUERY request command was issued with an invalid value specified for the parameter parameter.
The command is rejected.
Verify that the value specified is a valid value (for example, if the parameter that failed is a serial number, verify that the serial number is valid). If necessary, see z/OS DFSMS Advanced Copy Services for proper TSO syntax for the issued command. After making any changes or corrections, resubmit the request.
Peer-To-Peer Remote Copy (PPRC).