The engineering change control system makes changes in the A. operations file B. production schedule C. work force data D. All of the above E. None of the above

operations file
production schedule
work force data
All of the above E. None of the above

The correct answer is: D. All of the above

An engineering change control system (ECCS) is a process for managing changes to engineering drawings, specifications, and other documentation. The ECCS typically includes a formal process for proposing, approving, and implementing changes.

The ECCS may make changes to the following:

  • Operations file: The operations file contains information about how to manufacture a product. The ECCS may make changes to the operations file to reflect changes in the product design or manufacturing process.
  • Production schedule: The production schedule is a plan for manufacturing a product. The ECCS may make changes to the production schedule to reflect changes in the product design or manufacturing process.
  • Work force data: Work force data includes information about the employees who are involved in manufacturing a product. The ECCS may make changes to work force data to reflect changes in the product design or manufacturing process.

The ECCS is important because it helps to ensure that changes to a product are made in a controlled and systematic way. This helps to prevent errors and to ensure that the product meets the requirements of the customer.