Create BPMN for SAP material management. Before you start the purchasing process you create a new vendor $($Mid$-$West Supply$)$ in Lincoln.

Then, you create a new master record for a trading good $($Chain Lock$)$ in the system. After

checking the stock $($empty$)$ you are starting the procurement process by creating a purchase

requisition. Then, you generate a request for quotations and enter the quotations from various

vendors $$ including your new vendor. After evaluating and accepting the quotation of Mid$-$West Supply you create a purchase order referencing the RFQ$.$ Then, you will post the goods

receipt and verify the physical receipt in stock. After creating two partial invoices you will post

the payments to the vendor and review the G$/$L accounts.