A neighborhood cooperative prepares its inventory before opening its online store. The team reviews names, measurements, and prices, removes duplicates, and records the date of every change. It then compares the report with the original invoices and reserves one column for observations. The goal is not to fill a huge table, but to preserve enough data to answer specific questions. If a discrepancy appears, the responsible person returns to the source, corrects the record, and leaves a short note for the next review.
