Chapter 3 Flashcards
What is supply chain planning
the function responsible for determining how best to satisfy the requirements created by the demand plan
What is the objective of supply chain planning
To balance supply and demand in a way that realizes the financial and service objectives of the company
Long Range Supply Chain Planning
involves planning for actions such as the construction of facilities and major equipment purchase
- Aggregate Production Plan
Intermediate Range Supply Chain Planning
Shows the quantity and timing of end items (products) in 3-18 months
- Master Production Schedule
Short-Range Supply Chain Planning
detailed planning process for components and parts to support the master production schedule in 1-3 months
- Materials Requirement Planning
What does the Business Plan do
with its long term focus, provides the company’s direction and business goals for the next 1-5 years
- Normally stated in Financial terms and states objectives for profitability, revenue growth rate, gross margins and ROI
- Typically updated and re-evaluated annually usually during the annual planning and budgeting cycle
- Typically used as the starting point for developing Production or Aggregate Production Plan
What is included in the business plan
Executive summary, business description, market analysis, products and services, marketing plan, logistics and operations plan, financial plan
Aggregate Production Plan (APP)
Hierarchical planning process that translates business plans, marketing plans, and demand forecasts into a production plan for a product family in a plant or facility
- Planning horizon of APP is at least one year and is usually rolled forward by three months every quarter, includes costs relevant to aggregate planning
What is the purpose of the aggregate production plan
To establish production rates that will achieve managements objective of satisfying customer demand by maintaining, raising, or lowering inventories, while attempting to keep the workforce relatively stable
What are the goals of aggregate production planning
Meet demand, use capacity efficiently, meet inventory policy, minimize costs of labor, inventory, plant and equipment, subcontractors
What are the steps to develop the aggregate production plan
- Determine the demand for each period
- Determine the available capacity for each period
- Identify constraints
- Determine direct labor and material costs and indirect manufacturing costs for each product or product family covered by the APP
- Identify and develop strategies and contingency plans to manage the potential upside or downside in the market
- Agree on a plan that best meets the planning goals and objectives
APP Strategies Demand Adjustments include
- Influencing demand- advertising, promotions, pricing
- Backordering during high demand periods
- Counter-seasonal product mixing
APP Strategies Supply Adjustments
- Change inventory levels
- increase inventories (build in advance of demand) - Change capacity
- vary production output through overtime or idle time
- vary work force size by hiring/layoffs
- using part-time workers
- subcontracting
What is Sales & Operations Planning (S&OP)
A process to develop tactical plans that provide management the ability to strategically direct the business to achieve a competitive advantage on a continuous basis by integrating customer-focused marketing plans for new and existing products with the management of the supply chain
Sales & Operations Planning brings together ______________
all the plans for the business into one integrated set of plans (sales plan, marketing plan, demand/supply plan, financial plan)
S&OP is typically performed ___________ and is reviewed by management at an _______________________, and it is the ___________________
once a month, aggregate (product family) level, definitive statement of the companys plans for the near-term to immediate term
If capacity and demand are nearly equal…..
emphasis should be placed on meeting demand as efficiently as possible
If capacity is greater than demand…..
the firm might choose promotion and advertising in order to increase demand or produce off-brand items
If capacity is less than demand…
the firm might consider subcontracting a portion of the workload to an outside 3rd party
Monthly S&OP Cycle is
Sales & Operations planning meeting -> week 1 -> Demand Management Meeting(s) -> week 2 -> Supply management meeting(s) -> week 3 -> Supply & Demand reconciliation meeting -> week 4
What is Master Production Scheduling (MPS)
represents what the company plans to produce expressed in specific product configurations, quantities, and dates
- the plan that drives the business
- a detailed disaggregation of the APP
- a set of planning numbers that provides the major input for material requirements planning
MPS is a statement of ____ and not a statement of ______
production, demand
- It represents what the business plans to achieve, not necessarily what the customer wants
What is Available-to-Promise
Represents the uncommitted portion of a company’s projected available inventory to support customer order promising (on hand + supply - ordered) per period
Time Fencing
Separating the planning horizon into a firmed time period and a planned time period