Not allocated in CKM3

Hi,

I would appreciate if someone could assist me to analyse , why there is a column of "Not allocated" after

consumption & the amount is below price difference.

CATEGORY QTN PRELIM VALUE PRICE DIFF PRICE Beginning Inventory 30 437684.70 8949 14916.12 receipts 27 393916.23 29264.54 15671.94 purchase order 27 393916.23 29264.54 15671.94 cumulative inventory 57 831600.93 38213.54 15671.94 consumption 30 437684.70 20112.39 not allocated 0 production 30 437684.70 0 14589.49 ending inventory 27 393916.23 18101.15

At CKMVFM:

Cum Qtn : 57

Receipts: Price differences from adjustments (from value) : 28,893.83

Receipts: Quantity from Sub.Adjustments in period : 0