If a Print Provider accepts a PurchaseOrder, it SHOULD SHALLsend a Confirmation that references the PurchaseOrderprior to the deadline specified in @Expires.. If a Print Provider does not accept a PurchaseOrder, it SHALL send a Refusal that references the PurchaseOrder.
Table 3.10: PurchaseOrder Element
|Expires ?||...||Date/time when this PurchaseOrder becomes invalid. If no Confirmation has been sent by Print Provider within the time specified, the Print Buyer MAY assume that the PurchaseOrder has been refused.|
22.214.171.124 Fixed Price Procurement
If a Print Buyer requests a standardized product with a known price, e.g. from a web to print site, then no PrintTalk based
negotiation is required. The Print Buyer initiates the procurement with a PurchaseOrder. The Print Provider SHOULD SHALL confirm
the PurchaseOrder by sending a Confirmation. If the Print Provider does not accept the PurchaseOrder, it SHALL send