The Hatcher Company is in the process of developing a
new inventory management system. One of the event
handling processes in that system is Receive Supplier
Shipments. The (inexperienced) systems analyst on the
project has spent time in the warehouse observing this
process and developed the following list of activities that
are performed: getting the new order in the warehouse,
unpacking the boxes, making sure that all the ordered
items were actually received, putting the items on the correct
shelves, dealing with the supplier to reconcile any
discrepanices, adjusting the inventory quantities on hand,
and passing along the shipment information to the
accounts payable office. He also created the accompanying
Level 1 data flow diagram for this process. Unfortunately,
this DFD has numerous syntax and semantic
errors. Identify the errors. Redraw the DFD to more correctly
represent the Receive Supplier Shipments process.