MA.3:4 - Solution

MA.3:4.1 - Establish the receiving purpose and source total

State what the assignment must support: a management account, agreed charge, pricing analysis, reporting requirement or another particular use. Recover the source pool, period, included costs and relevant resource meaning.

Separate pools whose capability or monetary behavior would change the interpretation. Reconcile the source total before distributing it; an unexplained residual must not be hidden in a recipient’s rate.

MA.3:4.2 - Trace what the evidence supports

Recover the resource consumption attributable to each recipient at warranted detail. Use MA.1 for missing dependencies and MA.2 for a disputed supply or capacity meaning.

Retain joint or sustaining costs at the level their explanation supports when the receiving purpose allows it. A sales-value percentage can be an allocation convention; it does not establish resource consumption merely because it correlates with a recipient’s size.

MA.3:4.3 - Make a necessary convention explicit

When the receiving purpose requires distribution beyond supported tracing, select or obtain the rule appropriate to that purpose. State the basis and why it is usable here. An applicable agreement or reporting rule may determine it.

Apply the rule consistently to the defined source total and recipients. Retain rounding, excluded items or residuals where they affect reconciliation. Distinguish a change in the total from a change in its assignment.

Where plausible rules could change a consequential interpretation, show that sensitivity or return the disputed rule.

MA.3:4.4 - Return the assignment with its warranted interpretation

Supply the assigned amounts, their source total and the tracing or convention needed to interpret them. State whether the assignment describes resource consumption, an agreed charge or another specific account.

If someone proposes an avoidance or closure conclusion, obtain the actual payment and opportunity changes through MA.1–2 and OPS.14. MA.9 examines the assignment’s behavioral consequences when they are the unresolved question.