We have a scenario in one of our client in SAP MM. Client imports a particular raw material and govt provides subsidy on its purchase per unit. E.g client imports raw material A @ 100 USD per ton. Govt provides subsidy worth 5 USD on every ton of it when purchased. I need to know best practice for the same to cater this process in SAP MM. From FI perspective i want this subsidy to be booked in some revenue account upon GRN. Please comment.