Explain resource use, costs and operating accounts
Management Accounting helps a controller, accountant or manager explain how work uses resources and how that use appears in money, forecasts and performance accounts. Begin with the decision or account that needs a better explanation. A small model of the relevant work can be sufficient.
| Working question | Start with | Result |
|---|---|---|
| What resources will the proposed work consume, and what will they cost? | MA.1 - Build the Resource-Consumption and Cost Model | A resource-consumption and cost model with the detail needed for the operating decision. |
| Do released hours mean available capacity or lower payments? | MA.2 - Explain the Cost and Use of Capacity | An account distinguishing paid capacity, usable capacity, reserve and payment consequences. |
| How should shared costs be assigned for this use? | MA.3 - Assign Shared Costs for the Stated Use | An allocation suited to the stated use, with its tracing and capacity assumptions. |
| Why do operating results, reported profit and cash differ? | MA.4 - Reconcile Operating, Reporting and Cash Accounts | A reconciliation that preserves the meaning of operating, reporting and cash accounts. |
| How should the operating forecast change with demand or supply? | MA.5 - Construct and Update an Operating Forecast | An updated forecast with its assumptions, scenarios and consequential supply thresholds. |
| Is this number a forecast, a target, a request or an authorization? | MA.6 - Separate Forecasts, Targets and Resource Requests | Separate expectations, targets and resource requests, with the authorized amount distinguished. |
| What explains this cost or margin difference? | MA.7 - Explain a Cost or Margin Difference | An explanation that separates volume, mix, usage and price contributions, with limits on causal claims. |
| How do customer or product economics change over time? | MA.8 - Account for Customer and Product Economics Over Time | An account of acquisition, retention, support and scale over the relevant horizon; finance supplies a needed valuation. |
| What behavior does this account or target encourage? | MA.9 - Examine the Behavioral Effects of Management Accounting Information | An account of consequences and distortions, such as inventory building or hidden forecast changes. |
Operations Management uses these accounts for operating comparisons. A forecast can inform a resource decision while the authorization remains a separate result. The repair cooperative case connects these accounts to the construction of a meaningful aim and later performance interpretation through OPS.21–22.