This Quick Reference is independent review support for candidates preparing for CPA Canada PEP Core 2 - Management Accounting, Planning, and Control (CPA Core 2). Use it to quickly identify the expected analysis, choose the right calculation, and connect quantitative results to case-specific recommendations.
Core 2 Case Response Pattern
| Case signal | What to do | Common trap |
|---|
| “Evaluate,” “assess,” “recommend” | State criteria, quantify if useful, compare options, recommend with case facts | Listing pros/cons without a conclusion |
| “Budget,” “forecast,” “plan” | Identify assumptions, build the schedule, test sensitivity, comment on reliability | Treating management estimates as automatically reasonable |
| “Control weakness” | Weakness → implication/risk → recommendation | Naming a generic control without explaining the risk |
| “Variance” | Calculate flexible-budget variance where relevant, classify F/U, explain operational cause | Calculating only arithmetic variance with no business interpretation |
| “Pricing” | Identify cost base, capacity, competition, strategy, customer sensitivity | Using full cost as the only answer |
| “Make/buy/drop/special order” | Include only relevant future differential cash flows | Including sunk costs or unavoidable allocated fixed costs |
| “Performance evaluation” | Match measure to responsibility centre and controllability | Penalizing managers for uncontrollable costs |
| “Strategic option” | Link to mission, capabilities, risks, constraints, financial impact | Recommending the highest profit option without feasibility analysis |
Contribution, Break-Even, and CVP
\[
\text{Contribution margin per unit} = \text{Selling price per unit} - \text{Variable cost per unit}
\]\[
\text{Contribution margin ratio} = \frac{\text{Contribution margin}}{\text{Sales}}
\]\[
\text{Break-even units} = \frac{\text{Fixed costs}}{\text{Contribution margin per unit}}
\]\[
\text{Break-even sales dollars} = \frac{\text{Fixed costs}}{\text{Contribution margin ratio}}
\]\[
\text{Target profit units} = \frac{\text{Fixed costs} + \text{Target operating income}}{\text{Contribution margin per unit}}
\]\[
\text{Margin of safety} = \text{Actual or expected sales} - \text{Break-even sales}
\]\[
\text{Degree of operating leverage} = \frac{\text{Contribution margin}}{\text{Operating income}}
\]
| CVP issue | Exam handling |
|---|
| Multi-product break-even | Use weighted-average contribution margin based on sales mix |
| Constrained resource | Rank products by contribution margin per scarce resource unit |
| High fixed-cost structure | Higher operating leverage; profit is more sensitive to sales changes |
| Uncertain assumptions | Sensitivity analysis: price, volume, variable cost, fixed cost, mix |
| Non-profit or public-sector setting | Replace “profit” with required surplus, funding gap, or cost recovery target |
Relevant Costing
\[
\text{Relevant cost} = \text{Future cost that differs between alternatives}
\]
| Item | Relevant? | Treatment |
|---|
| Future variable cost that changes | Yes | Include |
| Avoidable fixed cost | Yes | Include |
| Unavoidable fixed cost | No | Exclude |
| Allocated common fixed cost | Usually no | Exclude unless avoidable |
| Sunk cost | No | Exclude |
| Book value of old asset | Usually no | Exclude; consider disposal proceeds separately |
| Opportunity cost | Yes | Include |
| Lost contribution margin | Yes | Include when capacity is constrained |
| Incremental working capital | Yes | Include timing and recovery if applicable |
| Qualitative risk | Yes | Discuss separately from arithmetic |
Cost Behaviour and Classification
| Cost type | Definition | Example | Core 2 use |
|---|
| Variable cost | Changes in total with activity | Direct materials | CVP, relevant costing, flexible budget |
| Fixed cost | Constant in total within relevant range | Rent, salary | Break-even, capacity analysis |
| Mixed cost | Contains fixed and variable components | Utilities | Separate using high-low or regression if data supports it |
| Step cost | Fixed within bands; jumps at thresholds | Supervisor salary | Watch capacity thresholds |
| Direct cost | Traceable to cost object | Materials for product | Product/service costing |
| Indirect cost | Not easily traceable | Plant overhead | Allocation, ABC |
| Product cost | Inventoriable under absorption costing | DM, DL, manufacturing OH | Inventory and cost of goods sold |
| Period cost | Expensed in period | Selling, admin | Do not invent inventory treatment |
| Controllable cost | Influenced by manager | Department supplies | Performance evaluation |
| Uncontrollable cost | Not influenced by manager | Head office allocation | Exclude from manager evaluation where possible |
High-Low Cost Estimation
\[
\text{Variable cost per unit} = \frac{\text{Cost at high activity} - \text{Cost at low activity}}{\text{High activity units} - \text{Low activity units}}
\]\[
\text{Fixed cost} = \text{Total cost} - (\text{Variable cost per unit} \times \text{Activity units})
\]
Use high-low only when a quick estimate is acceptable. Mention limitations: uses two observations, may be distorted by outliers, ignores seasonality and structural changes.
Costing Systems and Allocation
| Method | Best fit | Calculation focus | Exam traps |
|---|
| Job-order costing | Custom jobs, projects, batches | Assign direct costs and applied overhead to each job | Forgetting over/underapplied overhead |
| Process costing | Homogeneous mass production | Equivalent units and cost per equivalent unit | Mixing weighted-average and FIFO logic |
| Activity-based costing | Diverse products, complex overhead drivers | Cost pools × activity drivers | Assuming ABC is always worth the implementation cost |
| Standard costing | Repetitive operations with benchmarks | Standards × actual/flexible activity | Standards may be outdated or unrealistic |
| Absorption costing | External inventory costing context | Product includes variable and fixed manufacturing costs | Treating fixed manufacturing OH as period cost |
| Variable costing | Internal decision-making | Product includes variable manufacturing costs only | Difference from absorption depends on inventory changes |
| Joint costing | Products from common process | Allocate joint costs after split-off | Joint costs are not relevant to sell/process further decisions |
Predetermined Overhead and Applied Overhead
\[
\text{Predetermined overhead rate} = \frac{\text{Budgeted overhead}}{\text{Budgeted allocation base}}
\]\[
\text{Applied overhead} = \text{Predetermined overhead rate} \times \text{Actual allocation base used}
\]
| Result | Interpretation |
|---|
| Actual overhead > applied overhead | Underapplied overhead |
| Actual overhead < applied overhead | Overapplied overhead |
ABC Quick Setup
| Step | Question | Example |
|---|
| Identify activities | What consumes resources? | Setups, inspections, purchase orders |
| Create cost pools | What costs belong together? | Setup labour and setup supplies |
| Choose drivers | What causes the activity? | Number of setups |
| Compute driver rate | Pool cost divided by driver volume | Setup cost per setup |
| Assign cost | Driver rate × usage | Product A uses 40 setups |
| Interpret | Which products/customers are subsidized? | Low-volume complex products may be undercosted under traditional costing |
Budgeting, Forecasting, and Planning
| Budget type | Use | Strength | Weakness |
|---|
| Static budget | Original plan for one activity level | Simple benchmark | Poor for volume changes |
| Flexible budget | Restates budget for actual activity | Better cost control | Requires reliable cost behaviour |
| Incremental budget | Prior year plus/minus adjustments | Efficient | Preserves waste |
| Zero-based budget | Justify costs from zero | Challenges assumptions | Time-consuming |
| Rolling forecast | Continuously updates future periods | Timely | Requires disciplined updates |
| Participative budget | Input from operating managers | Buy-in and local knowledge | Budgetary slack risk |
| Top-down budget | Senior management sets targets | Strategic alignment | May be unrealistic |
| Capital budget | Long-term asset investments | Links strategy and capacity | Sensitive to assumptions |
Master Budget Flow
| Order | Schedule | Key dependency |
|---|
| 1 | Sales budget | Volume, price, mix |
| 2 | Production or service capacity budget | Required output/service levels |
| 3 | Direct materials, labour, overhead budgets | Cost standards and capacity |
| 4 | Selling and administrative budget | Fixed/variable cost behaviour |
| 5 | Cash budget | Collections, payments, financing needs |
| 6 | Budgeted income statement | Revenue and expense budgets |
| 7 | Budgeted balance sheet | Cash, receivables, inventory, payables, assets |
Budget Review Checklist
- Are assumptions consistent with case facts and external conditions?
- Are fixed, variable, and step costs treated appropriately?
- Is capacity sufficient for the forecast volume?
- Are one-time costs separated from recurring costs?
- Are working capital and cash timing considered?
- Are budgets aligned with strategy and operational constraints?
- Is there risk of budgetary slack or unrealistic stretch targets?
- Are non-financial drivers included, not just dollars?
Variance Analysis
Variance Interpretation Rules
| Term | Meaning | Be careful |
|---|
| Favourable variance | Actual result improves income versus benchmark | Favourable is not always good; may indicate quality cuts or underinvestment |
| Unfavourable variance | Actual result reduces income versus benchmark | May be acceptable if tied to strategic investment |
| Price/rate variance | Difference in input price or wage rate | Procurement, market conditions, supplier quality |
| Quantity/efficiency variance | Difference in input usage | Waste, training, process design, material quality |
| Spending variance | Actual cost differs from flexible budget | Often used for overhead |
| Volume variance | Output differs from denominator/budgeted volume | Capacity utilization issue, not necessarily spending control |
Standard Cost Variances
| Variance | Plain formula | Typical cause |
|---|
| Direct material price | Actual quantity × (actual price - standard price) | Supplier price, bulk discounts, rush orders |
| Direct material quantity | Standard price × (actual quantity - standard quantity allowed) | Waste, defects, material quality |
| Direct labour rate | Actual hours × (actual rate - standard rate) | Wage mix, overtime, labour market |
| Direct labour efficiency | Standard rate × (actual hours - standard hours allowed) | Training, downtime, complexity |
| Variable overhead spending | Actual VOH - (actual driver units × standard VOH rate) | Utility rates, indirect supply prices |
| Variable overhead efficiency | Standard VOH rate × (actual driver units - standard driver units allowed) | Driver inefficiency |
| Fixed overhead budget | Actual fixed OH - budgeted fixed OH | Fixed cost control |
| Fixed overhead volume | Budgeted fixed OH - applied fixed OH | Capacity utilization |
| Sales price | Actual quantity sold × (actual price - standard price) | Discounting, market pressure |
| Sales volume | Standard contribution margin × (actual quantity - budgeted quantity) | Demand, sales execution |
Flexible Budget Logic
\[
\text{Flexible budget variable cost} = \text{Standard variable cost per unit} \times \text{Actual activity}
\]\[
\text{Flexible budget contribution margin} = \text{Actual units} \times \text{Budgeted contribution margin per unit}
\]
Use a flexible budget when actual activity differs from planned activity. Static-budget variances combine volume effects and cost-control effects, making them less useful for management action.
Decision Analysis Matrix
| Decision | Include | Exclude | Key qualitative issues |
|---|
| Special order | Incremental revenue, incremental variable costs, avoidable fixed costs, opportunity cost if capacity constrained | Sunk costs, unavoidable fixed costs | Customer precedent, capacity, brand, channel conflict |
| Make or buy | Purchase price, avoidable internal costs, opportunity cost of internal capacity | Unavoidable allocated overhead | Supplier reliability, quality, confidentiality |
| Drop segment | Lost revenue, saved variable costs, avoidable fixed costs, contribution lost or gained | Common fixed costs that remain | Strategic presence, customer relationships, employee impact |
| Add product/service | Incremental revenue, incremental costs, required investment | Existing costs that do not change | Strategic fit, operational complexity |
| Sell or process further | Incremental revenue after further processing, incremental processing costs | Joint costs incurred before split-off | Market demand, quality, capacity |
| Replace equipment | Operating cost savings, disposal proceeds, purchase cost, tax/cash impacts if relevant | Old asset book value | Reliability, downtime, technology risk |
| Outsource | Supplier cost, internal avoidable costs, transition costs | Unavoidable internal costs | Control, data security, service levels |
| Constrained resource | Contribution per scarce unit, fixed costs that change | Total contribution per unit alone | Bottlenecks, customer commitments |
Pricing Decisions
| Pricing approach | When useful | Risk |
|---|
| Cost-plus | Custom jobs, regulated/contract environments, cost recovery | Ignores market demand and competitor prices |
| Market-based | Competitive markets with clear alternatives | May not recover costs if cost structure is weak |
| Value-based | Differentiated products/services | Requires strong customer insight |
| Target costing | Market price is constrained; design to cost target | May force quality or feature trade-offs |
| Penetration pricing | Build volume or market share | Low margin, hard to raise prices later |
| Skimming pricing | New differentiated offering | Attracts competitors, limited volume |
| Relevant-cost pricing | Short-term decisions with unused capacity | Dangerous for long-term pricing |
\[
\text{Target cost} = \text{Target selling price} - \text{Target profit}
\]
Exam response: do not recommend a price using only a calculation. Address capacity, strategy, customer reaction, competitor response, long-term profitability, and implementation.
Transfer Pricing
\[
\text{Minimum transfer price} = \text{Variable cost per unit} + \text{Opportunity cost per unit}
\]
| Situation | Transfer price floor | Transfer price ceiling | Decision point |
|---|
| Selling division has idle capacity | Variable cost plus incremental costs | External purchase price | Internal transfer often beneficial |
| Selling division has no idle capacity | Variable cost plus lost contribution margin | External purchase price | Transfer only if group benefit exists |
| External market exists | Market price is a strong benchmark | Market price or external purchase cost | Supports divisional autonomy |
| No external market | Cost-based or negotiated price | Buyer’s alternative cost | Higher risk of disputes |
| Goal is behaviour control | Use negotiated range plus policy | Buyer’s alternative cost | Balance autonomy and goal congruence |
| Method | Pros | Cons |
|---|
| Market-based | Objective, supports performance evaluation | Market price may not exist or may fluctuate |
| Variable-cost-based | Encourages internal use of idle capacity | Selling division may show poor performance |
| Full-cost-based | Simple, recovers costs | Can pass inefficiencies to buying division |
| Cost-plus | Provides profit to selling division | Markup may be arbitrary |
| Negotiated | Encourages autonomy | Time-consuming; power imbalance |
Capital Budgeting and Investment Analysis
\[
\text{NPV} = \sum \frac{\text{Cash flow}_t}{(1+r)^t} - \text{Initial investment}
\]\[
\text{Payback period} = \frac{\text{Initial investment}}{\text{Annual cash inflow}}
\]
| Method | Decision rule | Strength | Weakness |
|---|
| NPV | Accept if NPV is positive, compare highest value subject to constraints | Considers time value and cash flows | Sensitive to assumptions |
| IRR | Compare to required return | Easy to communicate | Can mislead with non-conventional cash flows or mutually exclusive projects |
| Payback | Shorter payback preferred | Liquidity and risk focus | Ignores cash flows after payback and time value unless discounted |
| Accounting rate of return | Compare accounting profit to investment | Uses accounting data | Not cash-flow based |
| Profitability index | Present value of inflows divided by investment | Useful under capital rationing | Scale issues |
Capital Budgeting Case Checklist
- Use cash flows, not accounting income, unless specifically asked.
- Exclude sunk costs.
- Include opportunity costs.
- Include incremental working capital and recovery timing.
- Include disposal proceeds and decommissioning costs if relevant.
- Match nominal cash flows with nominal discount rates, and real cash flows with real discount rates.
- Test sensitivity for sales volume, price, cost escalation, discount rate, and useful life.
- Discuss strategic fit, operational risk, financing capacity, and implementation constraints.
| Responsibility centre | Manager controls | Suitable measures | Unsuitable emphasis |
|---|
| Cost centre | Costs, efficiency, service quality | Cost variance, service levels, quality metrics | Revenue or profit not controlled |
| Revenue centre | Sales volume, price within authority | Revenue, market share, customer acquisition | Costs outside manager control |
| Profit centre | Revenues and costs | Contribution, controllable profit, margin | Corporate allocations not controlled |
| Investment centre | Profit and assets employed | ROI, residual income, asset turnover | Profit alone without capital usage |
\[
\text{ROI} = \frac{\text{Operating income}}{\text{Average operating assets}}
\]\[
\text{Residual income} = \text{Operating income} - (\text{Required return} \times \text{Average operating assets})
\]
| Measure | Best use | Trap |
|---|
| ROI | Compare efficiency of investment centres | Can discourage positive-NPV investments that reduce divisional ROI |
| Residual income | Encourage value-creating investments | Harder to compare divisions of different sizes |
| Contribution margin | Short-term product/customer decisions | Ignores fixed costs and capacity |
| Gross margin | Product profitability under absorption costing | Can obscure variable/fixed behaviour |
| EBITDA | Operating cash-generation proxy | Ignores capex, working capital, and debt service |
| Customer satisfaction | Service and retention | Must be measured consistently |
| Defect rate/rework | Quality control | Low defect rate may hide inspection failures |
| Employee turnover | Workforce stability | Needs context: role, market, culture |
Balanced Scorecard and KPI Selection
| Perspective | Example objectives | Example KPIs |
|---|
| Financial | Improve profitability, cash flow, cost control | Operating margin, contribution margin, cash conversion |
| Customer | Improve satisfaction and retention | Net promoter-type measures, complaints, retention |
| Internal process | Improve efficiency and quality | Cycle time, defect rate, on-time delivery |
| Learning and growth | Build capability | Training hours, employee engagement, turnover |
| Sustainability/community, if case-relevant | Align with stakeholder expectations | Emissions, safety incidents, community impact |
Good KPIs are relevant, controllable, measurable, timely, comparable, and aligned with strategy. In a case, recommend a balanced set rather than only financial indicators.
Governance, Strategy, and Risk Integration
| Tool | Use in Core 2 response | Watch for |
|---|
| SWOT | Summarize internal strengths/weaknesses and external opportunities/threats | Do not stop at a list; connect to decision |
| PESTEL | External environment scan | Use only factors relevant to case |
| Porter’s Five Forces | Industry attractiveness and competitive pressure | Avoid generic forces without case facts |
| Value chain | Identify where value is created or costs arise | Tie to process improvement |
| Ansoff matrix | Growth options: market penetration, market development, product development, diversification | Diversification is usually higher risk |
| Mission/vision/objectives | Strategic alignment test | Recommendation must fit purpose and constraints |
Risk and Control Reference
| Risk type | Example | Response |
|---|
| Strategic | New product does not fit capabilities | Pilot, staged investment, strategic criteria |
| Operational | Capacity, quality, process failure | Process controls, training, monitoring |
| Financial | Cash shortage, cost overrun | Cash forecast, financing plan, sensitivity analysis |
| Compliance | Breach of contract, policy, regulation | Assign responsibility, monitoring, documentation |
| Reporting | Inaccurate management information | Reconciliations, system controls, review |
| Reputational | Poor service or ethical issue | Code of conduct, escalation, customer remediation |
| Cyber/data | Unauthorized access, data loss | Access controls, backups, incident response |
| Control type | Purpose | Example |
|---|
| Preventive | Stop error/fraud before it occurs | Authorization, system access limits |
| Detective | Find error/fraud after occurrence | Reconciliation, exception reports |
| Corrective | Fix issue and prevent recurrence | Root-cause review, revised procedure |
| Manual | Human-performed control | Manager review of variance report |
| Automated | System-enforced control | Three-way match, edit checks |
| Entity-level | Organization-wide control | Board oversight, ethics policy |
| Process-level | Transaction-specific control | Purchase order approval |
Control Weakness Writing Template
| Component | What to write |
|---|
| Weakness | “Currently, [specific case fact] occurs.” |
| Implication | “This could result in [specific error, fraud, loss, inefficiency, or reporting issue].” |
| Recommendation | “Management should implement [specific control], performed by [role], at [frequency], with evidence of review.” |
| Tool | Use | Core 2 angle |
|---|
| Bottleneck analysis | Identify constrained process step | Maximize contribution per bottleneck unit |
| Lean | Reduce waste, waiting, defects | Consider training and cultural change |
| Just-in-time | Reduce inventory and storage | Supplier reliability and stockout risk |
| Benchmarking | Compare to best practice or peers | Ensure comparability |
| Outsourcing analysis | Compare internal versus external provision | Include strategic control and quality |
| Continuous improvement | Incremental process gains | Use measurable targets |
| Theory of constraints | Manage system around constraint | Exploit, elevate, then reassess bottleneck |
Inventory and Working Capital References
\[
\text{Inventory turnover} = \frac{\text{Cost of goods sold}}{\text{Average inventory}}
\]\[
\text{Days inventory on hand} = \frac{365}{\text{Inventory turnover}}
\]\[
\text{Receivables collection period} = \frac{\text{Average accounts receivable}}{\text{Credit sales}} \times 365
\]\[
\text{Payables payment period} = \frac{\text{Average accounts payable}}{\text{Purchases or cost of sales}} \times 365
\]
| Issue | Interpretation | Management action |
|---|
| High inventory days | Slow-moving inventory or excess safety stock | Demand planning, markdowns, supplier changes |
| Low inventory days | Lean operation or stockout risk | Review service levels and supplier reliability |
| Long collection period | Credit risk or weak collections | Credit policy, follow-up, incentives |
| Short payment period | Missed supplier credit or strong liquidity | Negotiate terms if appropriate |
| Cash crunch despite profit | Working capital timing issue | Cash budget and financing plan |
Common Core 2 Calculation Traps
| Trap | Correct approach |
|---|
| Including sunk costs in a decision | Exclude; mention only if behavioural or strategic relevance |
| Treating allocated overhead as avoidable | Include only the avoidable portion |
| Ranking products by contribution per unit when capacity is limited | Rank by contribution per constrained resource |
| Using static budget for cost control when volume changed | Use flexible budget |
| Ignoring sales mix in multi-product CVP | Use weighted-average contribution margin |
| Recommending outsourcing based only on lower price | Add quality, reliability, confidentiality, transition costs |
| Using ROI alone for investment centre performance | Consider residual income and strategic effects |
| Calling all favourable variances “good” | Analyze cause and sustainability |
| Building a budget without cash timing | Include collections, payments, financing needs |
| Recommending a control without cost-benefit | Match control strength to risk and practicality |
| Using full cost for a special order with idle capacity | Use incremental relevant costs |
| Ignoring qualitative factors after a detailed calculation | Always conclude with case-specific business factors |
Compact Case-Writing Checklist
Before finalizing a Core 2 response, confirm:
- Issue identified: You answered the actual prompt, not a related textbook topic.
- Case facts used: Names, constraints, objectives, capacity, risks, and stakeholder concerns are integrated.
- Quantitative work is relevant: Calculations support the decision and are clearly labelled.
- Assumptions stated: Especially for budgets, forecasts, cost behaviour, and capacity.
- Qualitative factors included: Strategy, risk, operations, people, customers, ethics, controls.
- Recommendation given: Clear, practical, and tied to the analysis.
- Implementation considered: Who acts, what changes, timeline, monitoring, and risks.
- Professional tone: Concise, balanced, and decision-focused.
Practical Next Step
Choose one Core 2 practice case and apply this Quick Reference under timed conditions: identify the triggers, perform only decision-useful calculations, write a clear recommendation, then debrief by checking whether each conclusion used both quantitative evidence and case-specific qualitative factors.