About Closing Fully Invoiced POs
You can opt to auto-close purchase orders from Accounts Payable when they are fully invoiced so that you don't have to manually close them later.
On the PO Company Parameters form, select the Auto Close Purchase Orders on Final Invoice check box to automatically close purchase orders for PO companies when fully invoiced (current = invoiced, and remaining committed costs in Job Cost are zero).
Exceptions for JC cost types that you want to be excluded from auto-closing can be specified on the PO Close JC Exceptions tab; exceptions for SM cost types that you want to be excluded from auto-closing can be specified on the PO Close SM Exceptions tab.
You can also exclude individual purchase orders from being closed on final invoices, by selecting the Prevent Auto Close check box on the Info tabs of the following four forms:
PM Purchase Orders
PO Pending Purchase Order
PO Purchase Order Entry
SM PO Entry