The pre-production specification freeze has to be linked to individual vehicles. Breaking the signed specification sheet, the configuration code, and the freeze date into separate check items keeps an overall clean result from hiding a local problem. If configurations are still being added through chat threads after the freeze, isolate the affected records first, then settle on supplementary evidence, corrective action, or a substitute. Remote purchasing should also use this export vehicle verification note to arrange on-site evidence. To organize a specification freeze confirmation sheet around the pre-production specification freeze, send the target market, model, and volume through WhatsApp.