860 Inbound recalculating Unit Price

Hi All,

I have a question regarding 860 Inbound transaction.

1) An adjustment schedule exist with quantity break

     item 123 PK = 8.05 dls

     item 123 PK = 7.05 dls  Quantity Break 8 PK

2) An order was entered by 8 PK at 7.05

3) F47132 has Qty Ordered = 8, Qty Shipped = 3, Qty Cancelled = 5

4) R47131 ran and changed the unit price to 8.05 in F4211 table.

5) Reprice program is not running

6) PROV and SO18 fields in F4211 = 0

Is there any reason why R47131 recalculates the price?

Thanks

Adriana