Production Cost Enquiry for a Wo

i All,

How is the actual amount and completed amount in Prodcution COst Enquiry for a WO Pulled in from( for A1 Material cost ). SOmetimes, I dont see right values in both these columns.

My assumption is that the Ordered quantity of the Materials( partlist ) * cost is actual and completed is (issued *cost).

For example in the below case, the WO 285545 has a completely wrong Completed Amount. How do we fix this?

This WO Partlists/ Item ledger or PO shows the right quantity issued and cost as below

Please throw some ideas if anyone sees anything wrong