Diagnosis
You are attempting to unblock the status of a task for a consolidationunit. This task belongs to category "preparation for consolidationgroup change".
The status symbols displayed in the consolidation monitor forconsolidation units and this task category actually represent the taskstatus of the higher-level consolidation group. Statuses for thesetasks are only used for consolidation groups.
The only action possible for consolidation units with tasks for thepreparation for consolidation group change is the execution of the task(in update or test mode) at the next higher consolidation group, butonly when the consolidation monitor displays an execution symbol ortext for the consolidation unit.

Procedure
The status of this task can be changed only for consolidation groups.