SAP Message UCS0055 - Cons unit &2, partner &3: Task is blocked

Diagnosis
There is at least one consolidation group (a) for which the task isblocked and (b) which contains both consolidation unit &v2& and partnerunit &v3&.
This also can be a top group which contains the consolidation unit andthe partner unit in different consolidation groups.

System Response
Processing terminated

Procedure
If applicable, unblock the current task in the consolidation monitor andexecute the task again.