Accounting - The Expenditure Cycle

What are applicable journal entries that would be recorded in the following expenditure cycle?

Ordering

1.1 Determine what to order

1.2 Select supplier

Receiving

2.1 Receive goods

2.2 Transfer goods to inventory stores/departments

3.0 Approve supplier invoices

4.0 Cash disbursements

In addition, in a DFD, what are inputs/outputs that would take place in the same/previous stated expenditure cycle?