I am getting the following issue
I have made PO for direct consumption(Account Assignment category P) with Freight as Header condition.(This header condition type has Accrual key assigned to it which is linked to a G/L which is a P&L account).
Now when Goods are received, the Freight cost gets added to the material cost and it reflects in CNMM Report as Actual cost.
Again when Invoice verification is done, the Freight cost gets booked as actual cost in CNMM report. Now the cost against freight is duplicated(i.e., when doing Goods Receipt and when doing Invoice verification).
But when the same thing is done with Account assignment category Q, the Actual cost does not get duplicated.