At the time Production Order Activity Confirmation(CO11N) Qty and activity/cost center,Cost element is updated in Production order Cost Report no cost is booked.
from my end I checked the below settinigs:
1 Cost Elements in Activity Masters (Categeory - 43)
2 KP26 (Cost Center Vs Activity Type ) Rate Maintained
3 Work Center - Cost Center and Activity Assigned
4 Routing - Costing Relevency "X" is maintained
5 Controll Key - Cost is selected
6 Work Center Forumula - Allowed for Calculation is selected
7 Valuation Variant - Activty Source Price is maintained
8 Assigned in Costing Varaint
9 Order type we assigned - Costing Variant
10 CO13 - Confirmation Cancellation
if I missed any thing other than the above mentioned settings plz suggest...