SAP Message XC354 - Lower-level node data: (&1 &2)

Diagnosis
Additional data for lower-level node in master data hierarchy that justbeen transferred:
(Sequence number, virtual end node, preferred node, quota) = (&V1&)
(Aggregation function: safety days' supply, aggregation function: safetystock, aggregate historical data for requirement?, aggregate historicaldata for RLT?) = (&V2&)