| Name | Data Type | Default Value | Qualifiers |
| Name | Data Type | Value |
| AvailableStorage | uint64 | |
| Description | string | The number of bytes of opaque management data storage available from the CIM_OpaqueManagementDataService. The value of AvailableStorage shall not exceed the value of MaxAvailableStorage in the associated CIM_OpaqueManagementDataCapabilities. |
| ModelCorrespondence | string | CIM_OpaqueManagementDataCapabilities.MaxAvailableStorage |
| PUnit | string | byte |
| LockTimeout | datetime | |
| Description | string | The amount of time a lock on a CIM_OpaqueManagementData instance shall remain in effect without execution of any CIM_OpaqueManagementDataService extrinsic methods on that CIM_OpaqueManagementData instance by the Identity that holds the lock. Locks on CIM_OpaqueManagementData are created by Lock(). The intent of the timeout is to ensure that a lock is released if the lock holder neglects to release it or is unable to release it. The value of LockTimeout shall be a duration. |
| MaxCreateSize | uint64 | |
| Description | string | MaxCreateSize shall contain the maximum value that the implementation will currently accept in the MaxSize property of the OpaqueManagementDataTemplate embedded instance parameter in a call to Create(). This value may change over time for any reason, including but not limited to fragmentation of the storage resources managed by the service. |
| ModelCorrespondence | string | CIM_OpaqueManagementData.MaxSize |
| PUnit | string | byte |