Describe the contribution behind each name
A list of names in a report header does not explain who performed each examination or who interpreted its results. Start with the actual contributions: acquisition, interpretation, technical review, document compilation and any other role required by the project. Use the organization’s real terminology and preserve its authority boundaries. One person may perform several roles, but the report should not assume that every listed person performed every task. A clear attribution matrix connects each examination event with the evidence of the relevant contribution.
Keep this task separate from assessing whether a person is qualified for the work. Attribution establishes who did what; qualification and authorization establish whether the person met the applicable requirements. Both may matter, but one does not prove the other. The personnel record matrix guide covers the broader credential evidence. Here the objective is to prevent a consolidated report from obscuring actual authorship or assigning technical responsibility to someone who only assembled the final document.
Choose an attribution level that matches the work
For a small assignment, the entire report may describe one examiner’s work. A larger package may combine several methods, shifts, locations or subcontractors. Identify the smallest practical unit that keeps those contributions clear. This may be an examination event, a table range or a defined set of component zones. Avoid a matrix so broad that every name appears against the whole project. Also avoid unnecessary fragmentation that repeats the same attribution across hundreds of identical rows without adding useful information.
Document any grouping rule used. If one row attributes a defined set of examinations to a particular team, the supporting event list should make that set retrievable. When the team changes partway through a shift, split the attribution at the actual event boundary. Do not assign work by calendar day alone when several people worked during the same day. The matrix should follow the evidence of participation rather than a roster assumption or a convenient grouping chosen only to shorten the report.
Use stable personnel references without exposing unnecessary data
Record enough identity information to distinguish the people involved, using the project’s accepted name or personnel reference. Initials can collide, especially across subcontractors. If initials are used in field records, retain a controlled key that resolves them unambiguously. Do not publish sensitive personal information merely to make the identity unique. A report generally does not need a home address, personal identification document or unrelated employment history to establish who performed a particular examination event.
Keep employer or organization context where it is necessary to distinguish the source of the work. Two people with the same name or initials may belong to different providers, and one person may work under different assignments over time. Use the actual project relationship. Do not invent a company affiliation from an email domain or assume that the company preparing the final PDF employed every examiner whose work it includes. Clear source attribution helps the recipient direct questions to the right record owner.
Record acquisition and interpretation separately when they differ
Some workflows involve one person acquiring data and another interpreting it later. Record those contributions separately where they occur and where the applicable process permits them. The interpretation record should identify the source data and the relevant examination context. A remote reviewer’s name should not imply that the reviewer was physically present during acquisition. Likewise, the acquisition operator should not automatically be credited with a final interpretation that was performed by someone else through a separate review process.
Preserve the boundary of each person’s contribution. A reviewer may assess selected records rather than every file in a package, or may review report completeness without reinterpreting the underlying examination. State that scope accurately. The matrix can reference the detailed review record instead of reproducing it. Do not use a generic reviewed by label to suggest a deeper technical activity than the evidence supports. The purpose of attribution is to make responsibility understandable, not to make the report appear more extensively reviewed.
Keep certification evidence distinct from role assignment
Check the applicable personnel requirements through the organization’s established process. ASNT’s explanation of employer-based certification distinguishes an employer’s SNT-TC-1A-based program from ASNT-issued credentials. That distinction matters when describing a person in a report: a training certificate, a central credential and employer authorization are not interchangeable labels. Use the actual evidence and applicable scheme rather than adding ASNT certified to every person whose records mention an ASNT publication.
The free certificate manager can organize entered certificate records and expiry information. It does not certify the person, verify employer authorization or determine suitability for a particular examination. The qualification planning tool helps organize evidence and questions for the responsible process. In the attribution matrix, reference the relevant verified project record where required, while keeping the performance role clear. A credential reference alone does not establish that the named person actually performed the recorded work.
Check the evidence at the time of the examination
When qualification or authorization context is required, relate it to the examination event date and scope. A current certificate may not by itself explain the person’s status during an earlier assignment. Conversely, a later expiry does not automatically change what was documented at the time. Preserve the relevant historical evidence through the responsible records process. Do not make a technical or compliance determination from a present-day expiry dashboard without examining the actual event and applicable requirements.
Record an unresolved evidence question explicitly. If a personnel record is missing, the report preparer should not invent a certificate number or copy one from another individual. Route the gap to the responsible organization and preserve the examination attribution supported by the source records. The appropriate technical process determines the consequences of any missing or unsuitable qualification evidence. A polished report table cannot resolve that issue simply by leaving out the person’s name or substituting the name of a more senior colleague.
Worked example: acquisition, interpretation and compilation
In a fictional assignment, Inspector A acquires records for zones Z1 through Z4. Inspector B acquires Z5 and Z6 after a shift change. Reviewer C interprets the defined data package under the project’s authorized process, and Coordinator D assembles the report from the resulting records. The matrix identifies those contributions and references the event list and interpretation record. It does not label Coordinator D as the examiner or imply that Reviewer C personally acquired all six zones.
During preparation, the team discovers that Z4 was reacquired by Inspector B after a documented setup question. The matrix preserves both acquisition events and identifies which evidence supports the reported result. The relevant technical record explains the relationship; the authorship table does not decide it. This example is hypothetical and does not prescribe a permitted division of responsibilities. It shows how event-specific attribution can remain accurate when work crosses shifts, data is repeated and the final document is compiled by someone outside the examination team.
| Scope or event | Contribution | Person reference | Supporting record |
|---|---|---|---|
| Z1–Z4 original events | Data acquisition | Inspector A | Defined acquisition event list |
| Z5–Z6 and Z4 repeat event | Data acquisition | Inspector B | Separate event and repeat reason references |
| Defined reviewed data package | Interpretation | Reviewer C | Actual authorized interpretation record |
| Consolidated report | Document compilation | Coordinator D | Source report and preparation references |
Handle corrections to attribution with evidence
A misspelled name and a wrongly assigned examiner are different correction types. A spelling correction may be supported by a personnel record, while changing who performed an examination requires evidence of the actual event. Record the basis for the change and assess whether it affects other report content or qualification references. Do not switch attribution merely because a person is unavailable to answer questions. The organization can assign a new reviewer for later work without rewriting who performed the original examination.
If attribution changes after distribution, use the applicable amendment process and identify the affected report versions. Keep the original event relationship available in the supporting history. A later reviewer may legitimately provide a new interpretation or review, but that contribution should be recorded as a later event rather than backdated into the original signature or role field. Accurate timing and role boundaries protect both the usefulness of the report and the people whose professional responsibilities it represents.
Explain witness and supervision roles precisely
A person may witness an activity, supervise a trainee, coordinate the team or review a selected step. Those roles are not automatically equivalent to performing or approving the examination. Use the actual role description and scope supported by the record. If a witness observed only a setup demonstration, do not imply continuous presence during all acquisition. If supervision is required by the applicable scheme or procedure, reference the relevant process rather than inventing a universal ratio or attendance rule.
Keep client acknowledgement separate from technical acceptance. A customer representative may sign a site attendance record or acknowledge receipt of a report without approving the technical conclusions. The matrix should not convert that acknowledgement into an examiner or reviewer role. Where the project uses several signature types, define their meanings in the controlled process. A recipient should be able to understand what each named contribution establishes without guessing from the placement of a name beneath a generic approval heading.
Make handovers preserve unresolved attribution questions
When a report moves between preparers, include the unresolved authorship questions in the handover. A replacement compiler may otherwise assume that every name already entered has been checked. Identify missing event references, unclear initials or pending confirmation of review scope. Keep the questions attached to the affected rows so they do not become detached from the evidence. A handover should preserve uncertainty until it is resolved, not transform provisional entries into final facts simply because another person continued editing the document.
Use the worksheet to distinguish confirmed contributions from proposed assignments for future work. A planned reviewer has not yet performed a review, and an assigned examiner may not have completed the event. Record the actual contribution when the evidence exists. This prevents planning information from leaking into the issued report as a completed activity. If a role remains unfilled, the appropriate project process must address it; the report preparer should not populate the field with a name merely to satisfy a template.
Keep editorial assistance separate from examination responsibility
A person who translates a caption, improves grammar or transfers a table may contribute to document preparation without becoming the technical source of the result. Record that role where the project requires it, and have consequential wording changes checked by the responsible technical process. An editing aid or generated draft cannot acquire professional authority through its placement in the final report. Preserve the examiner’s supported meaning, especially for limitations and disposition terms. If an editorial change creates a new technical assertion, treat it as a review question rather than attributing it automatically to the original examiner.
Check attribution in the actual delivered PDF
Review the exported report alongside the source event list. Confirm that names, role labels and grouped scope references remain readable and unambiguous across page breaks. A table heading repeated on another page should still make the role clear. Check that the conclusion does not attribute all work to the compiler or imply a broader review than the matrix records. The report buyer-review guide can support the overall package check while this matrix focuses on the people and contributions behind the evidence.
The finished record should let a recipient identify who acquired the relevant data, who interpreted or reviewed it where applicable, and who prepared the document. It should also show where those answers remain unresolved. Use real evidence references in place of the fictional examples below. A clear attribution matrix strengthens the report by making responsibility specific and retrievable, without inflating credentials, inventing approvals or obscuring the separate work of the people and organizations involved.
NDT examination contribution and authorship matrix
Download this editable CSV for the task described above. Replace illustrative prompts with your own supported facts. The worksheet is a planning aid; it does not establish inspection acceptance or approval.
Download the free workflow worksheetQuestions about this workflow
Does the report compiler have to be listed as the examiner?
No. Record the actual contributions. A compiler can assemble evidence without having performed or interpreted the examination.
Does a saved certificate prove the person was authorized for the work?
No. Qualification and authorization depend on the applicable requirements and evidence. The free certificate manager organizes records; it does not certify or authorize personnel.
Can one person appear in several roles?
Yes, when the actual work and applicable process support those roles. Make each contribution and its scope clear.
Does Issued status create a technical approval or signature?
No. It is a user-declared document state. Obtain and record any required approval through the organization’s real process.
Sources and editorial scope
Primary references support the specific context cited in the guide. Worked examples and suggested workflows are NDT Connect editorial guidance. Confirm the documents and authority applicable to the actual assignment.
More guides: execution and qa reconciliation
- Keep Multiple Acceptance Bases Clear in One NDT Report
A result described as acceptable needs a stated basis and scope. When one package contains several criteria, map them explicitly instead of placing a broad code list in the header and leaving the reader to guess which one governs each row.
- Track Repair and Retest Cycles in NDT Records
A later satisfactory examination does not erase the earlier event or explain the intervening repair. Link the original result, authorized repair record and each follow-up examination so the current state can be understood from evidence.
- Reconcile Requested and Completed NDT Scope
A stack of reports does not by itself account for the full request. Reconcile each agreed examination item with its actual evidence, exceptions and remaining action before describing the assignment as complete.
- Close Technical Review Comments on an NDT Report
A reply to a reviewer is not necessarily a resolved issue. Connect each technical comment to the affected report content, supporting evidence, implemented change and actual closure decision.
