1. Read the short case below and create a BPMN (Business Process Modeling) diagram

2. Looking at the diagram you have drawn; what change would you suggest that could improve the process (for example, lead to more efficiency). You do not need to redraw the process to encompass your suggestion.

Case: In order to acquire computer equipment, a member of the University must complete a request for material that he/she sends to his/her supervisor. The supervisor then checks whether the expenditure is eligible. To do this, he/she evaluates the justifications for the purchase. If the request is eligible, then the supervisor signs the request for material before sending it to the Purchasing Department. The Purchasing Department receives requests for material duly authorized by department heads (supervisors). The budget auditor checks the budget of the department in question to ensure that the funds required for the purchase are available in the corresponding budget item. Sometimes the value of purchases exceeds the funds of the department. In this case, the request is returned to the applicant. Once this validation has been completed, the purchasing agent produces a purchase order from the validated request. He/she then sends the original of the purchase order to the supplier and keeps a copy in the Order folder

**Please post the BPMN Chart (Computer or drawn)**