Acknowledgement PO errors

Hi expert,

We used the interactive PO to revise the item price from 23 RMB to 24 RMB; however, we face two issues here:

1. The supplier status is "pending" even the PO is accepted

2. The acknowledge price is not updated to invoice (still 23 RMB instead of 24RMB in this case)

Not sure if I use the interactive PO correctly. Could you please help?

Thank you.

Best,

Michelle