CPO1305E Turning off defined capacity is not allowed

Explanation
The DEACTIVATE DEFINEDCAPACITY or DEACTIVATE GROUPCAPACITY command has been issued with a
capacity of 0 MSU. This would turn off defined capacity for the specified LPAR or the specified
capacity group. This operation is not supported. The command is ignored.

User response
Specify a capacity higher than 0 or use the HMC interfaces to turn off defined capacity for the
LPAR or the capacity group.