How to notify the creator of a REQ when it has been converted into a Purchase Order

How do you notify the creator of a REQ when it has been converted into a Purchase Order?

Munis

Purchasing

New to functionality 

Select the option Notify originator when converted to PO/Contract directly on the REQ

Financials > Purchasing > Setup > Purchasing Departments

1. Search on Purchasing Department
2. Click Update
3. Check off  Notify originator when converted to PO/Contract
4. Accept