ITM$305-$ Activity Diagram

Create an Activity Diagram for the following scenario:

The purchasing department handles purchase requests from

other departments in the company.

People in the company who initiate the original purchase

request are the "customers" of the purchasing department.

A case worker within the purchasing department receives

the request and monitors it until it is ordered and received.

Case workers process requests for the purchase of products

under $$1,500,$ write a purchase order, and then send it to

the approved vendor.

Purchase requests over $$1,500$ must first be sent out for bid

from the vendor that supplies the product.

When the bids return, the case worker selects one bid and

then writes a purchase order and sends it to the vendor.