Overdue Orders Waiting On PO Report
The Overdue Orders Waiting On PO report lists overdue orders whose items are not yet on a purchase order, so you can chase the purchasing needed to fulfill them.
Open it from {menu:overdue-orders-waiting-on-po|3OSCsN134i}. A non-stock-only variant is available at {menu:non-stock-overdue-orders-waiting-on-po|l2EA2wzSzA}.
Run the report to see overdue orders still needing a PO for their items.