P&L ownership
Factual definition
P&L ownership is manager accountability for a defined unit’s profit and loss over a period, with agreed decision rights and performance measures. It can coexist with functional or matrix organization rather than replacing either structure.
A plant manager’s defined profit responsibility
Hypothetical: a plant manager is accountable for a defined annual unit profit measure. Price, cost and product-mix decisions are delegated within agreed limits; shared service allocations and costs outside the manager’s control are identified explicitly.
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| Responsibility | Possible scope |
|---|---|
| Function accountability | Activity, quality and function budget |
| Unit P&L accountability | Defined unit profit over the agreed period |
| Delegated decisions | Price, cost and mix within agreed limits |
| Shared or uncontrollable costs | Explicit allocation and evaluation rules |
Separate operating performance from an allocation change
Hypothetical annual unit budget, US$ thousands: revenue is 1,000, direct costs are 650 and local fixed costs are 200. Assume those lines are within the manager’s agreed responsibility.
Profit before central allocations is 150; after a 100 head-office allocation, reported unit profit is 50. If actual revenue and local costs exactly match budget but the allocation rises to 150, reported unit profit falls to zero while the pre-allocation result stays at 150.
The manager still needs to explain the full P&L, but this variance calls for a review of the allocation basis and central spending before blaming local operations. ACCA distinguishes controllable, traceable and divisional profit and notes that control can be partial.
Agree the responsibility of each budget line in advance; excluding an expense from an incentive measure does not make it disappear from the company’s economics.
Where P&L ownership fits
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