Amazon Ads reporting retirement is a continuity decision for the marketing director: who preserves the evidence behind past budget decisions, and who signs off the replacement? Allocate analyst time before the old pages stop accepting changes. A completed migration task is useful only if the team can still retrieve history and deliver the report its readers actually need.
Resolve the deadline in the account
PPC Land’s November 12 coverage reports a January 31, 2027 shutdown and a December 17, 2026 editing freeze. The accessible indexed Amazon migration guide still lists December 31 as shutdown. Treat this discrepancy as an unresolved planning dependency: capture the notice shown in the relevant account and confirm its scope with support.
Until that check is complete, use the earlier date for internal planning and finish editable work before December 17. These are conservative management choices, not confirmation that one timetable applies to every account. Do not infer that read-only access guarantees continued scheduled delivery, or that console deadlines automatically apply to an API integration.
Separate the archive from the new report
Build a short inventory of recurring reports, their owners, recipients and downstream uses. Start with files supporting client commitments, seasonal comparisons or spending approvals. A little-used export can still be critical if it is the only record behind a decision that finance may revisit.
Our recommended preservation package contains the original downloaded files, report settings, reporting period, account identity, currency and the date of extraction. Keep a readable explanation of each file’s purpose beside it. Test that another authorized colleague can open the archive; a folder available only through a departing employee’s access is a weak handover.
Archive preservation and report replacement are two separate deliverables. A new builder may produce an excellent current report while leaving an old comparison unreproducible. Conversely, a complete historical download does not ensure next month’s client email will arrive.
Accept the meaning of the replacement
Amazon’s migration documentation warns that incompatible fields can be omitted and reporting levels can differ. Therefore, compare definitions and detail levels before comparing totals. A campaign total cannot replace a keyword-level decision merely because the column name looks familiar.
Create a mapping sheet with one row per business question: old field, new field, reporting level, known difference and the person approving the change. Use a small overlapping period to inspect discrepancies. Do not force matching numbers by adjusting the archive; retain the original evidence and explain any break in the series.
If a necessary field has no suitable destination, record an explicit exception. Ask whether a different report, a narrower question or a revised client commitment is acceptable. Do not label an incomplete replacement successful because its export button works.
Fund a tested handover
Before retiring the old workflow, ask the real recipient to inspect a scheduled delivery from the replacement. Check arrival time, date coverage, currency, attachments and whether the file still supports the intended decision. Preserve the review result and the owner responsible for failures.
A practical completion rule is simple: historical evidence is retrievable, required questions have accepted mappings or documented exceptions, and a real recurring delivery has been reviewed. These are editorial acceptance criteria, not an Amazon guarantee. Reserve time for unresolved cases rather than treating migration as an administrative click.
The immediate budget implication is analyst capacity and reporting reliability. A possible extension should buy time to resolve difficult mappings; it should not become a reason to postpone preserving the evidence you already have.
Sources
- Amazon advertisers will lose unmigrated reports on January 31, 2027
- Migrate your scheduled reports to unified reporting
- Campaign analysis with unified reporting, now available
