the following is a list of 12 control plans. control plans a. populate input screens with master data g. approve purchase orders b. programmed edit checks h. confirm purchase order to requesting department c. approve purchase requisitions i. digital signatures d. requisition audit data j. enter receipt data in receiving department e. use authorized vendor data k. independent authorization to record receipt f. compare vendors for prices, terms, quality, and product availability answers system failures 1. ordered goods are often of a different quality and price than requested. 2. data on the rfid tags are not compared to the existing purchase order to ensure that we have received the goods that we ordered. 3. purchase orders are sometimes prepared on the basis of purchase requisitions from departments with no budget to pay for the ordered goods. 4. the computer does not automatically identify erroneous or suspect data on purchase orders before they are printed for signing and mailing. 5. inventory is being discarded or sold at a reduced price due to damage or quality issues. 6. bill the buyer often prepares purchase orders for vendors owned by his relatives. 7. clerks in the purchasing department enter purchase order data from forms given to them by the buyers. they spend a considerable amount of time typing in the vendor name and address, and item descriptions and prices. 8. the vendor has no way of knowing if the electronic purchase order was sent by authorized personnel of the buyer. 9. the purchasing manager has not informed the requisitioning department in a timely manner to let them know that their requests were processed. 10. certain vendors have been favored in the selection process. l. inspect goods