The Joseph Brant Manufacturing Company makes athletic footwear. Processing of production orders is as follows: At the end of each week, the production planning department prepares a list of shoes and quantities to be produced during the next week. Using this list as a source, data entry clerks key in production order release records onto a temporary disk file. Once data entry has been completed, a production order preparation program accesses the operations list (stored on a permanent disk file) and prepares a production order for each shoe to be manufactured. For each new production order, the program (1) prints three copies of a production order document, (2) writes the production order to the open production order master file stored on disk, and (3) prints an operations card identifying each operation required to manufacture that style of shoe.
The operations cards are used as turnaround documents. Each card is sent to the factory department where the operation will be performed. After completing an operation, factory employees mark the elapsed time, quantity completed, and other pertinent data on the card and return it to computer operations. A scanner is then used to read and write the operations data onto a temporary disk file. At the end of each day, this file is processed to update the open production order master file. Once this update has been completed, the program generates departmental production schedules for the next day.
1. Prepare both a data flow diagram and a systems flowchart of all operations described.
2. Describe a comprehensive set of control procedures that should be included in each system. Organize your answer by listing the potential threats and specifying the control procedures that would best address them.© BrainMass Inc. brainmass.com October 25, 2018, 1:12 am ad1c9bdddf
The Joseph Brant Manufacturing Company makes athletic footwear. Processing of production orders is as follows: At the end of each week, the production planning department prepares a list of shoes and quantities to be produced during the next week. Using this list as a source, data entry clerks key in production order release records onto a temporary disk file. Once data entry ...
The solution examines data flow diagrams and a system flowchart for Joseph Brant Manufacturing Company. The comprehensive set of control procedures for each system are determined.
Data Flow Diagram for Accountants
Accountants can use data flow diagrams (DFDs) to depict the physical flows of data through an AIS (like document flowcharts), or the logical flow of data through an AIS (like system flowcharts). Like document or system flowcharts, their main objective is to document data flows in an orderly, graphic, and easily-understood format. But DFDs use fewer symbols than either document or system flowcharts, and do not require columns (like document flowcharts).
Tell me how a document flowchart assists each of the following individuals:
o A systems analyst.
o A systems designer.
o A computer programmer.
o An auditor.
o A data security expert.
Flowcharting is both an art and a science. Guidelines can be used to make better flowcharts. Tell me what these guidelines for document, system, and data flow diagram flowcharts?
- What are the four symbols used in data flow diagrams? What does each mean?
- Discuss why data flow diagrams are developed in a hierarchy? What are the names of some levels in the hierarchy?