8D report structure
An 8D report is the audit-ready record of the investigation. Customers, auditors and internal quality reviewers use it to judge whether the problem is really solved. This page shows what a complete 8D report looks like and which fields customers typically require.
Key takeaways
- Header must uniquely identify the case: report ID, product, part number, customer reference, incident date.
- D1–D8 sections each have a status (open / in progress / approved) and an owner.
- Evidence must be linked directly to the statement it supports.
- Report should be self-contained — a reader with no prior context should understand it.
Report header
- Report ID and revision.
- Customer name and customer reference (complaint number, PRR, 8D request ID).
- Product, part number, drawing revision, process area.
- Incident date, report opened date, target closure date.
- Team leader and sponsor.
D1 through D8 sections
Each discipline is its own section with a consistent shape: statement of what was done, evidence, owner and approval status. Keep the language auditable — no marketing tone, no vague adjectives.
Evidence and attachments
Photos, measurement reports, Is/Is-Not tables, updated PFMEA and control plan revisions all belong in or beside the report, linked to the section that references them. A reviewer should never have to ask "where is the proof?".
Approvals and audit trail
Customers increasingly require approval per phase — containment approved before root cause starts, corrective action approved before verification. A single signature at the end is not enough.
How Qhubio structures the 8D report
Qhubio renders every 8D as a live report — D1 through D8 sections update as the investigation progresses, evidence is linked to the phase it supports, and each phase carries its own approval.
- Phase-gated approvals (containment must be approved before D3 leaves draft).
- Evidence attached at the phase level — images, documents and spreadsheet extracts.
- Export to a customer-ready PDF or A3 summary at any point.
Frequently asked questions
- Is there a standard 8D report template?
- Most customers publish their own template. The section structure (D1–D8) is stable, but field names and required attachments differ. Always match the customer's format for external 8Ds.
- Should interim 8D reports be sent to the customer?
- Yes — most automotive customers expect an interim report within 24–48 hours covering D1, D2 and D3. The remaining sections are updated as the investigation progresses.
- How long should an 8D report be?
- As long as the evidence requires — usually 4–12 pages plus attachments. Padding it with generic text weakens it.
Related guides
Replace your 8D template with a structured workspace
Qhubio gives every investigation a repeatable structure — D1 through D8, with linked evidence and a clean report at the end.