Download the PDF for a purchase order

The document is rendered when you call this, from the order's current state and the tenant's PDFs & Emails settings, so it is the same document the product's Download button produces rather than a stored copy of one sent earlier. The file name derives from the tenant's purchase-order title template with "Purchase Order" abbreviated to "PO" and spaces removed, so the default template yields PO104.pdf for an ordered purchase order and RFQ104.pdf for one still in Draft. The title printed inside the document keeps its spacing; only the file name is squashed. The printed line rows reflect the tenant's line-consolidation setting: with it on, stored part lines that agree on item, unit price after discount, expected receive date and the item's custom unit-of-measure multiplier print as one row carrying their summed quantity, their combined subtotal and each stored line's number, so the document may show fewer rows than the order holds. Outside processing lines consolidate on item, price and expected receive date.