Which of the Following Is Not a Correctly Stated Step

Which of the following is not a correctly stated step of the CPOPF method?

A) Determine the appropriate planning factors using historical data.
B) Multiply the MPS quantities by the appropriate planning factor.
C) Sum capacity requirements for each resource by time period.
D) Allocate capacity requirements to group work centers based on historical percentages.
E) Evaluate the workload at each resource to validate MPS feasibility.