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GLP Test Item Receipt Reference

Link explicit test-item and receipt identifiers without verifying identity or receipt conditions.

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Description

Record the receipt reference for a laboratory study's test item.

Laboratory study records track plans, test items, specimens, amendments, personnel and archived source data. A metadata tuple can preserve a link without authenticating the record or establishing compliance. An instrument date margin is distinct from demonstrated calibration and fitness for use.

Record the receipt reference for a laboratory study's test item.

When to use this tool

Use GLP Test Item Receipt Reference when checking the stated laboratory-study record or validity-date convention.

How to use the tool and how it works

  1. Enter studyId, testItemId, receiptRecordId. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read token. Use the output convention below.

Require nonempty study, test-item and receipt-record IDs. Encode the ordered triple as JSON text.1

Input fieldMeaning and unitsAccepted input
studyIdStudy IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
testItemIdTest Item IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
receiptRecordIdReceipt Record IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
Output fieldInterpretationReturned shape
tokenJSON-encoded ordered tuple or literal token under the convention above; not a database lookup or authentication result.Required. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "studyId": "ST17",
    "testItemId": "ITEM2",
    "receiptRecordId": "REC2"
  },
  "output": {
    "token": "[\"ST17\",\"ITEM2\",\"REC2\"]"
  }
}

Limitations and assumptions

  • This records a link without verifying receipt, item identity, chain of custody or GLP compliance.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.

Alternative or Complementary methods

Use verified controlled study records and the applicable complete laboratory quality requirements with qualified responsible personnel for actual decisions.

References

  1. Calculation and input contract: glp/glp-test-item-receipt-reference — tool.io

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