APICS Sales & Operations Planning 4

Question 1

A company notices its S&OP plan is consistently ignored at the operational level. What is the most likely root cause?

Accepted Answer

The S&OP plan is not translated into detailed execution plans like MPS and MRP

Answer

Without cascading the S&OP plan into the Master Production Schedule (MPS) and Material Requirements Planning (MRP), shop floor execution remains disconnected from the S&OP decisions.

Question 2

Which of the following best characterizes an 'unconstrained' demand plan in S&OP?

Accepted Answer

A forecast of what the market demands regardless of supply or capacity limitations

Answer

An unconstrained demand plan represents true market demand without internal constraints applied, serving as the starting point before supply limitations are considered.

Question 3

In S&OP, what is the purpose of tracking 'plan vs. actual' performance each month?

Accepted Answer

To identify forecast bias and process gaps so the S&OP cycle can be improved

Answer

Comparing plan to actual highlights systemic biases, process failures, and assumption errors that should feed back into improving the next S&OP cycle.

Question 4

Which of the following scenarios would most likely trigger an 'exception' flag in an S&OP system?

Accepted Answer

Forecasted demand for a product exceeds available production capacity by 40%

Answer

A large gap between forecasted demand and available supply capacity is a critical exception that requires management attention and resolution in the S&OP process.

Question 5

What does 'inventory optimization' in the context of S&OP primarily aim to achieve?

Accepted Answer

Setting inventory targets that balance customer service levels against carrying costs

Answer

Inventory optimization in S&OP determines the right amount of stock at each node to meet service level targets at the lowest total cost.

(APICS) American Production and Inventory Control Society Certified Practice Test

(APICS) American Production and Inventory Control Society Certified Practice Test

APICS Sales & Operations Planning 4