CPIM - Certified in Planning and Inventory Management Supply Planning and Management Questions and Answers — Questions and Answers
Question 1: A manufacturing company is experiencing frequent stockouts of a critical component, leading to production delays. Their current approach involves placing large, infrequent orders from a single supplier located overseas. Which of the following is the MOST effective initial step to improve their supply planning process and mitigate this risk?
- Implementing a new ERP system to better track inventory levels.
- Negotiating lower prices with the current supplier to reduce costs.
- Developing relationships with alternative or local suppliers to increase sourcing flexibility. (Correct answer)
- Immediately increasing safety stock levels by 50% for the critical component.
Correct answer: Developing relationships with alternative or local suppliers to increase sourcing flexibility.
Developing alternative or local suppliers directly addresses the risk of relying on a single, distant source. This strategy, known as diversification, reduces lead times, increases responsiveness, and mitigates disruptions, which are the core issues causing the stockouts and production delays. While other options might be part of a broader solution, diversifying the supply base is the most direct and impactful first step.
Question 2: In the context of supplier relationship management (SRM), which of the following is a primary goal when segmenting suppliers?
- To ensure all suppliers are treated identically, fostering a sense of fairness.
- To identify strategic partners for collaborative activities like joint forecasting and product development. (Correct answer)
- To consolidate all purchasing to the supplier offering the lowest unit price.
- To minimize communication with all non-strategic suppliers to save time.
Correct answer: To identify strategic partners for collaborative activities like joint forecasting and product development.
Supplier segmentation is a key process in SRM where suppliers are categorized based on their importance to the business (e.g., by spend, risk, or strategic value). The primary goal is to identify strategic or key suppliers with whom the company can build collaborative, long-term partnerships to drive mutual value, innovation, and competitive advantage. Not all suppliers require the same level of engagement.
Question 3: Which of the following metrics would be LEAST effective for evaluating a supplier's delivery reliability?
- On-time delivery percentage
- Order fill rate
- Number of quality defects per million (Correct answer)
- Lead time variability
Correct answer: Number of quality defects per million
The number of quality defects per million is a crucial metric for evaluating a supplier's quality performance, not their delivery reliability. On-time delivery percentage, order fill rate, and lead time variability are all direct measures of how reliable and consistent a supplier's delivery process is.
Question 4: A supply planner is tasked with creating a supply plan that aligns with the aggregate-level Sales and Operations Plan (S&OP). The primary purpose of this supply plan is to:
- Generate a detailed, daily production schedule for the shop floor.
- Determine the appropriate capacity and resource levels needed to meet projected demand. (Correct answer)
- Issue purchase orders to suppliers for all required raw materials.
- Finalize the logistics and transportation routes for finished goods.
Correct answer: Determine the appropriate capacity and resource levels needed to meet projected demand.
The supply plan, derived from the S&OP process, is a tactical plan that establishes the overall levels of production and resources required to meet the demand plan. Its main function is to ensure that capacity (labor, equipment, and supplier capability) is adequate to meet the aggregate demand forecast before more detailed scheduling and purchasing occur.
Question 5: When developing a supply chain risk management strategy, a company identifies that its primary supplier for a key raw material is located in a geopolitically unstable region. Which of the following would be a proactive mitigation strategy?
- Waiting for a disruption to occur and then expediting shipments from that supplier.
- Establishing a safety stock policy for the raw material at the company's own facility. (Correct answer)
- Ignoring the risk as it is external and beyond the company's control.
- Increasing the frequency of performance reviews with the existing supplier.
Correct answer: Establishing a safety stock policy for the raw material at the company's own facility.
Establishing a safety stock is a proactive mitigation strategy to buffer against potential supply disruptions. This inventory acts as a cushion, allowing operations to continue for a period even if the primary supplier is unable to deliver. While not eliminating the risk, it reduces the immediate impact of a disruption, providing time to activate contingency plans.
Question 6: Which of the following is a key input to the Material Requirements Planning (MRP) process?
- Final assembly schedule
- Bill of Materials (BOM) (Correct answer)
- Sales and Operations Plan (S&OP)
- Supplier performance scorecards
Correct answer: Bill of Materials (BOM)
The Material Requirements Planning (MRP) process calculates the specific components and raw materials needed to produce a final product. To do this, it requires three critical inputs: the Master Production Schedule (MPS), inventory records, and the Bill of Materials (BOM). The BOM provides the detailed list of all parts, subassemblies, and raw materials required to produce one unit of a finished product.
CPIM - Certified in Planning and Inventory Management Supply Planning and Management Questions and Answers
A manufacturing company is experiencing frequent stockouts of a critical component, leading to production delays.
Their current approach involves placing large, infrequent orders from a single supplier located overseas.
Which of the following is the MOST effective initial step to improve their supply planning process and mitigate this risk?