Can I Convert a Purchase Order to an Invoice After Editing the Quantity of a Product?

Yes. When converting a purchase order to an invoice and reducing the quantity of an item, the system retains the remaining uninvoiced quantity. When converting again at a later time, only the remaining quantity appears in the new invoice.

Example: A purchase order contains 100 units of a specific item.

• First invoice: 60 units are converted → the order becomes partially invoiced.
• Second invoice: When converting again, the system automatically suggests the remaining 40 units.