What key function is performed on PPS250/B?

The function performed on PPS250/B is the Purchase Order Confirm. This specific operation is crucial within the Infor M3 system as it is the step where a purchase order is formally acknowledged and validated within the system. When a purchase order is confirmed, it indicates that the order details have been reviewed and are accurate, allowing for subsequent processing and fulfillment activities to be triggered.

Confirmation of a purchase order is essential for managing supply chain activities effectively. It ensures that the vendor is officially notified to proceed with the order and that the internal records reflect the current status of the procurement process. Furthermore, it solidifies the commitment between the buyer and supplier, helping to avoid any discrepancies later in the transaction process.

The other options represent actions that take place at different stages in the procurement cycle, but they do not specifically address the function of confirming the purchase order, which is central to PPS250/B's operation.