Expedite POs in the system if dates are changed

I have a demand for part A (either from Sale Orders or Production Orders). MRP sees the demands and tell me to go buy 100 of part A, due Jan 10th. I create PO 123 for 100 pieces

So the customer calls and want the item sooner, say Jan 8th. Is there anything in the system (MRP reports or whatever) that would tell me to expedite the PO with my vendor to get part A in sooner than the Jan 10th due date?

Appreciate any inputs. Thanks in advance.

Yes you will get action messages, have a look in the Inquiries of MRP or on the item requirements.