How do I delete an unissued Purchase Order

If the customer is canceling the order:

1. Go the ticket that contains the sales item.
2. Select the item and cancel the sale using the Adjust/Canc/Extra Chrg. button.
3. The un-issued purchase order item is deleted automatically.
4. To manually delete an un-issued customer/stock PO item:
5. Go to PO Item Maintenance , at Main->Housekeeping->View PO Items.
6. Locate the purchase order item.
7. Click on the delete button.