CPO1281E The specified number "value" for parameter MSU is not in a correct format
Explanation
The ACTIVATE DEFINEDCAPACITY, ACTIVATE GROUPCAPACITY, DEACTIVATE DEFINEDCAPACITY, or DEACTIVATE GROUPCAPACITY command has been issued specifying the referenced value for the MSU parameter. The value is not specifying a valid number. The command is ignored.
User response
Change the value for the MSU parameter of the command to a valid number and retry the command.