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listFinancialEventsByOrderId replacement: migration guide and scanner checklist

listFinancialEventsByOrderId replacement explains what replaces listFinancialEventsByOrderId, the removal date, the migration risks to validate, and how API Migration Guard detects the pattern.

TL;DR

Deprecated itemRemoval dateReplacementMigration riskScanner detection
listFinancialEventsByOrderIdAugust 27, 2027listTransactions with relatedIdentifierName=ORDER_IDOrder-specific reconciliation can miss transactions if identifier mapping is not validated.AMZ-FIN-OP-001

Official status

Amazon documentation lists listFinancialEventsByOrderId as in-scope for this migration. Use the official source before code freeze because deadlines and replacement details can change.

Production Finances validation plan

Finances migration must protect accounting completeness. The validator evidence should be paired with a manifest that proves windows, nextToken pagination, recursive breakdowns and expected totals for representative close periods.

Validation areaProduction proof to collect
Date windowsSplit requests into 180-day-or-smaller UTC windows and record the generated ranges.
PaginationContinue on empty pages when nextToken exists and preserve postedAfter/postedBefore on every token request.
BreakdownsReconcile recursive amounts with deterministic decimals instead of floats.
IdentifiersValidate order, settlement and transaction identifiers against expected ledger joins.

ORDER_ID filter proof

Order-level finance pages should prove the new filter is actually scoped to the requested order and not just post-filtered by application code. That matters for support refunds, chargeback checks and shipment reconciliation.

CheckExpected evidence
Request filterrelatedIdentifierName=ORDER_ID and relatedIdentifierValue set to the exact Amazon order ID.
Page chainEvery nextToken request preserves the same related identifier arguments.
Result identityEach returned transaction records a matching related identifier or an accepted manual exception.
Accounting parityOrder-level totals reconcile against the legacy event output for a sampled shipped/refunded order.

Removed resource and replacement

Old resourceReplacementDeadlineValidation outcome
listFinancialEventsByOrderIdlistTransactions with relatedIdentifierName=ORDER_IDAugust 27, 2027Order-specific reconciliation can miss transactions if identifier mapping is not validated.

What breaks

AreaBreakage
Code patternFinances v0 event-list call or endpoint usage for listFinancialEventsByOrderId.
Payload or schemalistTransactions uses transaction objects, recursive breakdowns and Currency object amounts.
Permission or data accessRecent data and date-window behavior need operational validation before financial close.
Pagination, status or field mappingWindows over 180 days can return empty results; nextToken pages must preserve the original arguments.

Before/after example

The example is intentionally small so the migration shape is visible in a code review.

Before:
await finances.listFinancialEventsByOrderId(orderId);

After:
await finances.listTransactions({ relatedIdentifierName: 'ORDER_ID', relatedIdentifierValue: orderId });

Scanner detection

Rule IDSeverityEvidence patternFalse positive conditionValidation step
AMZ-FIN-OP-001BLOCKER or HIGH depending on source evidencelistFinancialEventsByOrderIdDocumentation, comments, generated clients or test fixtures can require manual review.Replace the v0 financial-event call with listTransactions and preserve request arguments on token pages.

Migration checklist

Common mistakes

Sample report preview

The public sample report shows the same evidence shape used by paid reports: rule ID, severity, file location, redacted evidence, migration mapping, validation step and quality gate.

FAQ

What replaces listFinancialEventsByOrderId replacement?

listTransactions with relatedIdentifierName=ORDER_ID

Why does the 180-day window matter?

Amazon can return an empty response when the postedAfter..postedBefore range is more than 180 days.

Can a sample prove every finance total?

No. It proves the supplied pages and manifest reconcile within tested scope; production close still needs staged validation.

Official sources

Internal migration links

Validate listFinancialEventsByOrderId replacement in your source

Run a static scan, review the sample report shape, then unlock the detailed migration report when the evidence is useful.

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