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Astera Technology

Recover the identity of a carton with a missing lot label

Use independent receiving and container evidence before replacing a missing label.

Record candidates and eliminate unsupported matches

The sample warehouse finds carton C-X, six units, without its lot label. Local records contain two possible lots of the same item. Its intact carton serial S44 matches a receiving photo for L-E; L-F shows serial S45. Quantity and shelf proximity alone are not accepted identity evidence in this example.

Synthetic missing-label investigation
CandidateRecorded serialObserved evidenceDecision
L-ES44 / photo RE-EC-X shows S44Match supported
L-FS45 / photo RE-FC-X is not S45Exclude candidate
Replacement label LB-XL-E / C-X / 6 unitsReviewer signs RE-E comparisonApply and retain investigation
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Replace a label only after identity is supported

  1. Hold unlabelled carton
  2. Capture surviving marks
  3. Compare receiving evidence
  4. Reviewer accepts or leaves unresolved
  5. Replace label with investigation reference

If S44 is unreadable or appears in conflicting records, keep C-X held. Do not choose the lot with the most similar quantity.

LB-X restores L-E on the existing six units; it is not a receipt or a new lot. Capture who approved the evidence and where the original photo is stored. Any release also needs the lot’s existing inspection state to allow it: recovering identity alone does not pass a failed inspection.

If RE-E proves identity but L-E is still on inspection hold, may C-X go to picking?

Show the worked answer

No. Restore the label to L-E and keep all six units on hold until the inspection release exists. Identity and condition are separate decisions.

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