"(XSAGPARTDEP01) %a %v %v %J\nCan not aggregate from PARTITION %1p into PARTITION %2p due to increasing sparsity along DIMENSION %3p."
*Cause: The user is attempting to use partitions as a means of sparsity
control, however they have set up their partitions in a manner that
simply makes no sense. It is a simple fact that during aggregation
data becomes more dense, not less dense, and yet their partitions
indicate the opposite.
*Action: Modify the partition template add the specified dimension into
the source composite, or removing it from the target composite.