PO Line status not updated after invoice cancelled

Summary:

We have an issue with one of our clients, there is a PO for 2 lines, for both the lines they did the receiving and invoicing as well.

And PO line status changed to closed. Then, due to some correction, invoice has been cancelled for both the lines.

1. For PO line 1, Line status has not been changed from Closed to Closed for Receiving after invoice cancelled and under receipt, invoiced qty still showing as 100 which should get change to 0 once invoice cancelled.

2. For PO line 2, Line status has been updated from Closed to Closed for Receiving after invoice cancelled but under receipt, invoiced qty still showing as 99.999 which should get change to 0 once invoice cancelled.