Food safetyHACCP records
Missing food safety records: document the gap without inventing a check
A missing record should remain identifiable as a gap. Record when it was discovered, the affected check and any investigation or alternative evidence. Do not backfill an invented measurement merely to make the daily completion percentage reach a target.

At a glance
A missing record should remain identifiable as a gap. Record when it was discovered, the affected check and any investigation or alternative evidence. Do not backfill an invented measurement merely to make the daily completion percentage reach a target.
Define the decision behind the record
Distinguish an activity known to have occurred from a result that was not recorded. The responsible person needs the actual evidence and uncertainty. A later explanation should not masquerade as a contemporaneous observation.
Investigate the gap without inventing an observation
Define the expected check, subject, due time and how the absence was discovered. A check not performed and a performed check whose record cannot be found are different situations. Keep that distinction open while investigating instead of immediately choosing the explanation that makes the completion rate look better.
Search the relevant source records and ask the responsible roles for supported facts. Record when information was obtained and distinguish any later observation from the missing event. If the original evidence cannot be recovered, preserve the gap and the authorised assessment under the site procedure.
Review what allowed the gap and which change is intended to prevent recurrence. Test a missing entry in the next handover: it should remain visible, owned and connected to the assessment rather than disappear when a new day’s form starts. Keep the investigation, product-related decision and process improvement separate where they require different owners.
Worked example
A supervisor finds a blank check at shift review. They ask the operator for facts, record the explanation and assess what evidence is available. Any later entry is clearly identified with its entry time and basis, rather than given a false original timestamp.
Build a usable record
Use the fields below to capture the facts needed for this particular decision. Keep the actual observation separate from any later correction or approval.
- Scheduled check and location
- When the gap was identified
- Facts and explanation available
- Alternative evidence and limits
- Assessment and corrective action
Example record and review decision
Fictional record example: MISS-01: expected observation, due time and discovery time; NOTE-01: explanation; REVIEW-01: assessment and follow-up.
Distinguish a missed check from a completed check whose record cannot be found. Preserve uncertainty while investigating.
Entering a guessed measurement can make a complete-looking form less reliable than an explicitly documented gap.
Test the review, not just the form
Test how the system displays overdue, missed and late-entered records. Export a sample so a reviewer can see the difference. Review whether recurring gaps arise from an unclear schedule, access issue or another cause rather than assuming negligence.
A few useful answers
Can we enter a guessed result later?
Do not represent a guess as an actual measurement. Preserve the gap and follow the approved review process.
Can a later normal reading fill an earlier missing checkpoint?
It is evidence from a later event. Record it with its actual time and method, but do not present it as the missing observation. Preserve the original gap and its review.
Sources and further reading
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