product status / waiting/ wip status report at each operation.

In one production order we will have around 3 operations like cutting, drilling, milling. we created the prod order for 6 qty. first day of production, we issued 2 qty to cutting operation. That day those 2 pcs completed and moved to drilling operation on second day. Second day at second operation drilling is completed and moved those 2 pcs to milling operation and on the same day(second day) at first operation, 2 pcs of cutting completed. Now we want the report like how many pcs are waiting or under process at each stage. For the above scenario, we want the status of 3rd day will be as follows:

2pcs at milling operation

2pcs at drilling operation

2pcs at cutting operation.

It is basically product status / waiting/ wip status report at each operation.

Please advise how to get the same in sap pp.