CPIM-Part-2 Leak Questions

According to the web search results, the production plan is a long-term plan that establishes the quantity and timing of the end products to be produced by the company1. The production plan is based on the forecasted demand, the available capacity, and the company’s strategic objectives2. The production plan is also used to authorize and guide the master schedule, which is a more detailed and short-term plan that specifies the quantity and timing of each end product to be produced in each time period3. The master schedule is derived from the production plan, and it must not exceed the production plan’s limits. Therefore, the major contribution of the production plan is to provide authorization for the master schedule.

The other options are not correct, because they are either irrelevant or inaccurate. The production plan does not establish demand by end item, but rather responds to the forecasted demand by end item. The production plan does not identify key resources to support the master schedule, but rather determines the overall resource requirements to meet the production targets. The production plan does not establish the weekly build schedule, but rather provides the basis for the weekly build schedule, which is a more detailed breakdown of the master schedule that specifies how many units of each end product will be built in each week.

References:

• Production Planning - Definition, Objectives, Types, Importance
• Production Planning in Manufacturing: Best Practices for Production Plans
• Master Production Schedule (MPS) - Definition & Examples | Marketing Tutor
• [Master Production Schedule (MPS) - Meaning & Process | Tallyfy]
• [Production Planning - an overview | ScienceDirect Topics]
• [Production Planning: Definition, Levels, Objectives and Factors]
• [What Is a Weekly Build Schedule? | Bizfluent]

Rough-cut capacity planning (RCCP) is a long-term capacity planning technique that validates the master production schedule (MPS) by comparing the required capacity and the available capacity of critical resources. Critical resources are those that have the most impact on the production process, such as machines, labor, or materials. RCCP helps to identify any potential imbalances or bottlenecks in the production system and to adjust the MPS or the resource availability accordingly.

To perform RCCP, one of the forms of data that is required is critical work center availability. A work center is a location where one or more resources perform a specific operation or a group of operations. A critical work center is a work center that has a high utilization rate, a low flexibility, or a high influence on the production output. Critical work center availability is the amount of time or capacity that a critical work center can offer for production activities. Critical work center availability can be affected by factors such as shifts, holidays, maintenance, breakdowns, or setups. RCCP uses critical work center availability to determine whether there is enough capacity to meet the planned production.

Current work in process (WIP) is not a form of data that is required for RCCP. WIP is the inventory of partially finished goods that are waiting for further processing or assembly. WIP is not relevant for RCCP, as RCCP focuses on the future demand and capacity, not the current inventory status.

Resource requirements plan is not a form of data that is required for RCCP. Resource requirements plan is the output of RCCP, not the input. Resource requirements plan is a report that shows the projected load and capacity of each critical resource over a planning horizon. Resource requirements plan can help to identify any gaps or surpluses in capacity and to take corrective actions.

Work center queues are not a form of data that is required for RCCP. Work center queues are the waiting lines of jobs or orders at a work center. Work center queues are an indicator of short-term capacity issues, such as delays, backlogs, or congestion. Work center queues are not relevant for RCCP, as RCCP focuses on the long-term capacity planning, not the short-term scheduling.

References := Guide to Rough-Cut Capacity Planning | Smartsheet, Guide to Rough Cut Capacity Planning - Definition and Example, ROUGH-CUT CAPACITY PLANNING - Operations Management: An Integrated …, Rough-cut Capacity Planning - Infor Documentation Central

 Long lead-time items are items that take a long time to procure, produce, or deliver. Stable demand means that the demand for these items is predictable and does not fluctuate much over time. A supply chain that supports long lead-time items with stable demand would best be designed to position inventory close to the consumer, because this would reduce the delivery time and improve the customer service level. Positioning inventory close to the consumer also reduces the transportation costs and risks associated with long-distance shipments. A supply chain that uses a pull system, which is based on actual customer orders rather than forecasts, may not be suitable for long lead-time items, because it may not be able to meet the customer demand in a timely manner. A supply chain that is linked through an enterprise resources planning (ERP) system, which is a software system that integrates various business functions and processes, may improve the visibility and coordination of the supply chain, but it does not necessarily reduce the lead time or position inventory close to the consumer. A supply chain that is designed to be responsive, which means that it can quickly adapt to changes in demand or other variables, may not be necessary for long lead-time items with stable demand, because these items have low demand uncertainty and variability. References:

• Inventory Positioning | Supply Chain Resource Cooperative
• Push System vs. Pull System: Adopting A Hybrid Approach To MRP
• What Is Inventory Positioning in Supply Chain Management?

Finished goods inventory is a type of inventory that consists of the final products that are ready for sale to the customers. Finished goods inventory investment is the value of the finished goods inventory held by the company. Service level is a measure of customer satisfaction that indicates the percentage of customer orders that can be fulfilled from the available inventory. Service level typically will increase when finished goods inventory investment is increased, because more inventory means more ability to meet the customer demand. However, the relationship between service level and finished goods inventory investment is not linear, but rather asymptotic. This means that service level will increase at a decreasing rate as finished goods inventory investment increases. In other words, the marginal benefit of increasing finished goods inventory investment will diminish as the service level approaches 100%. This is because there is a limit to how much inventory can improve the service level, and beyond a certain point, the additional inventory will not have a significant impact on customer satisfaction.

References: CPIM Exam Content Manual Version 7.0, Domain 5: Plan and Manage Inventory, Section 5.1: Develop Inventory Plans, Subsection 5.1.2: Describe how to develop an inventory policy (page 44).