During replacement parts management, which practice supports traceability?

• A. Label parts with a quick marker on the box.
• B. Record parts in a separate post-it note.
• C. Keep records in a job file or CRM.
• D. No labeling is necessary.

Answer: (C)

Traceability in replacement parts management means having a durable, searchable record that links each part to its source, the job it was used for, and dates, lot or serial numbers. Keeping records in a job file or CRM achieves that by storing all part details, supplier information, installation date, and the associated job in one place that travels with the record and can be reviewed later. This setup lets you trace a part from supplier to installation, which is essential for warranties, quality control, or recalls. Relying on a quick marker on the box is only a temporary cue and can be lost or detached; a separate post-it note is easily misplaced; and having no labeling provides no traceability at all.