Required

1. Annotate the flowchart to indicate additional present and missing controls. (Some controls that are on the matrix are not annotated on the flowchart. Others are missing from both the flowchart and the matrix.)
2. Complete the control matrix by adding new controls (ones you added to the flowchart or ones that were on the flowchart but not on the matrix) and by adding cell entries to controls that are already on the matrix.
3. Complete the control explanations to reflect changes that you made to the flowchart and matrix.

Sales Order Department Computer Customer P-1 Customer master data Customer order Open, review for accuracy Edit the order Enter orders Error routine not shown Order display An Order Entry (OE) Process Correct errors Customer master data Sales event data Correct/accept order Record and print order Picking ticket P-5 Accepted order Warehouse Customer acknowledgement M-2 Customer Control Goals of the Order Entry Process Control Goals of the Operations Process Control Goals of the Information Process Ensure Ensure efficient security of employment of resources RECOMMENDED Ensure resources (e.g., (inventory, For the sales order For the sales CONTROL effectiveness people and customer inputs (e.g. customer order master PLANS of operations computers master data) orders) ensure: data, ensure: IV IC I A UC UA Present Controls P-1: Review document for accuracy P-4: procedures for rejected input. P-5: Confirm input acceptance Missing Controls M-2: Programmed edit M-2 M-2 M-2 M-2 checks Effectiveness goals include: IV = Input validity A- Provide timely acknowledgement of customer orders IC = Input correctness B - Provide timely shipment of goods to customers IA = Input accuracy UC = Update completeness UA = Update accuracy Control Explanation of Cell Entries for the Control Matrix P-1: Review Document for accuracy P-2: Preformatted screens Effectiveness goals A & B, efficient employment of resources: By structuring the data entry process, automatically populating fields, and preventing errors, preformatted screens simplify data input and save time (effectiveness goals A and B), allowing a user to input more data over a period of time (efficiency). Input accuracy: As each data field is completed on a preformatted screen, the cursor moves to the next field on the screen, thus preventing the user from omitting any required data set. The data for fields that are automatically populated need not be manually entered, thus reducing input errors. Incorrectly formatted fields are rejected. P-4: Procedures for rejected inputs. P-5: Confirm input acceptance. M-2: Manually reconcile batch totals. Security of resources: Agreement of the batch totals at this point would ensure that only valid source documents have been input and that invalid picking tickets have not been sent to the warehouse leading to inappropriate shipments of inventory. Input validity, input completeness, input accuracy: Agreement of the batch totals at this point would ensure that only valid source documents comprising the original batch have been input (input validity), that all source documents were input (input completeness), and that data elements appearing on the source documents have been input correctly (input accuracy). Update completes, update accuracy: Reconciliation of batch totals from before input to those after update would ensure a complete and accurate update of the master data. Sales Order Department Computer Customer P-1 Customer master data Customer order Open, review for accuracy Edit the order Enter orders Error routine not shown Order display An Order Entry (OE) Process Correct errors Customer master data Sales event data Correct/accept order Record and print order Picking ticket P-5 Accepted order Warehouse Customer acknowledgement M-2 Customer Control Goals of the Order Entry Process Control Goals of the Operations Process Control Goals of the Information Process Ensure Ensure efficient security of employment of resources RECOMMENDED Ensure resources (e.g., (inventory, For the sales order For the sales CONTROL effectiveness people and customer inputs (e.g. customer order master PLANS of operations computers master data) orders) ensure: data, ensure: IV IC I A UC UA Present Controls P-1: Review document for accuracy P-4: procedures for rejected input. P-5: Confirm input acceptance Missing Controls M-2: Programmed edit M-2 M-2 M-2 M-2 checks Effectiveness goals include: IV = Input validity A- Provide timely acknowledgement of customer orders IC = Input correctness B - Provide timely shipment of goods to customers IA = Input accuracy UC = Update completeness UA = Update accuracy Control Explanation of Cell Entries for the Control Matrix P-1: Review Document for accuracy P-2: Preformatted screens Effectiveness goals A & B, efficient employment of resources: By structuring the data entry process, automatically populating fields, and preventing errors, preformatted screens simplify data input and save time (effectiveness goals A and B), allowing a user to input more data over a period of time (efficiency). Input accuracy: As each data field is completed on a preformatted screen, the cursor moves to the next field on the screen, thus preventing the user from omitting any required data set. The data for fields that are automatically populated need not be manually entered, thus reducing input errors. Incorrectly formatted fields are rejected. P-4: Procedures for rejected inputs. P-5: Confirm input acceptance. M-2: Manually reconcile batch totals. Security of resources: Agreement of the batch totals at this point would ensure that only valid source documents have been input and that invalid picking tickets have not been sent to the warehouse leading to inappropriate shipments of inventory. Input validity, input completeness, input accuracy: Agreement of the batch totals at this point would ensure that only valid source documents comprising the original batch have been input (input validity), that all source documents were input (input completeness), and that data elements appearing on the source documents have been input correctly (input accuracy). Update completes, update accuracy: Reconciliation of batch totals from before input to those after update would ensure a complete and accurate update of the master data