You can stop a planned or released purchase order by selecting Freeze in the Operations menu. The purchase order receives the status Stopped.
Activate the purchase order by selecting Release in the Operations menu. The order status is updated to Released and the purchase order is ready to continue in the order flow.
The purchase order is stopped and can not continue in the order flow until you have released it.
If there are manual peggings connected to the purchase order line, you will be notified.
Purchase Order, Purchase Orders
Purchase Order, Purchase Order/Misc Order Info, Purchase Orders