Here are some examples for each topic:

$*$Needs Analysis$*$

$-$ Yuppiechef's marketing team identifies a need for new promotional materials $($e$.$g$.,$ brochures, business cards$)$

$-$ The store manager recognizes a need for additional cookware stock due to increased demand

$-$ The IT department determines a need for new software to manage inventory

$*$Purchase Requisition to Purchase Order$*$

$-$ Marketing team submits a purchase requisition for promotional materials

$-$ Store manager submits a purchase requisition for cookware stock

$-$ IT department submits a purchase requisition for software

$*$Purchase Order Review and Approval$*$

$-$ Purchasing manager reviews and approves the purchase order for promotional materials

$-$ Purchasing manager reviews and approves the purchase order for cookware stock

$-$ Purchasing manager reviews and approves the purchase order for software

$*$Requests for Proposal $($RFP$)*$

$-$ Yuppiechef issues an RFP for a new e$-$commerce platform

$-$ Yuppiechef issues an RFP for a new inventory management system

$-$ Yuppiechef issues an RFP for a new marketing agency

$*$Contract Negotiation and Approval$*$

$-$ Purchasing manager negotiates a contract with the chosen e$-$commerce platform vendor

$-$ Purchasing manager negotiates a contract with the chosen inventory management system vendor

$-$ Purchasing manager negotiates a contract with the chosen marketing agency

$*$Shipping and Receiving$*$

$-$ Yuppiechef receives a shipment of cookware stock

$-$ Yuppiechef receives a shipment of promotional materials

$-$ Yuppiechef receives a shipment of software

$*$Three$-$way Matching$*$

$-$ Yuppiechef matches the purchase order, receipt, and invoice for cookware stock

$-$ Yuppiechef matches the purchase order, receipt, and invoice for promotional materials

$-$ Yuppiechef matches the purchase order, receipt, and invoice for software

$*$Invoice Approval and Payment$*$

$-$ Yuppiechef approves and pays the invoice for cookware stock

$-$ Yuppiechef approves and pays the invoice for promotional materials

$-$ Yuppiechef approves and pays the invoice for software

$*$Accounting Records Update$*$

$-$ Yuppiechef updates accounting records to reflect the purchase of cookware stock

$-$ Yuppiechef updates accounting records to reflect the purchase of promotional materials

$-$ Yuppiechef updates accounting records to reflect the purchase of software