KE30 issue with SO

Hi All,

I am looking for some solution in COPA. The issue is

cost is booked in COPA from production order and later customer cancelled the order now that FG is kept in restricted material later this FG is sold to some other customer with different sales order without PO ref. so revenue is booked in COPA.

The issue is in KE30 report - when customer see sales order wise report he find at one SO cost is booked and second SO revenue is booked which is confusing when we look at number is SO's in KE30.

Please suggest

Thanks,

Vishal