System is allowing to create a returns order with reference to a cancelled invoice which I want to control now.I have seen some posts regarding this issue.
Based on those posts, I have checked the Copy Control settings and they are in line with what has been suggested.
The Other suggestion was to assign the completion rule to the Item category as B. I have assigned and tested. but still the system is allowing to create a Returns order wrt Cancelled invoice.
Any more suggestions or corrections required?