Purchase requisitions are converted into purchase orders, which are formal agreements with a vendor to supply the requested materials or services.
This step is typically handled by the procurement department. They will select a vendor, enter the details like quantity, price, and delivery date, and then release the purchase order.
Once the purchase order is released, it's sent to the vendor. The vendor will then deliver the goods or services and send an invoice. In SAP, you'll receive the goods or services against the purchase order using a goods receipt or service entry sheet.
Finally, the invoice from the vendor is posted in the system. SAP automatically matches the invoice with the purchase order and the goods receipt or service entry sheet. If all details match, the invoice is posted and the purchase order process is complete.
Throughout this process, SAP S/4HANA provides various tools and reports to track the status of purchase orders, monitor spending, and ensure timely delivery of goods and services. This helps to streamline the procurement process, improve efficiency, and reduce costs.