When critical backorder escalation crosses several steps, parts manager and service technician should use one shared record. Keep the document version, part number, applicable VIN, batch, and bin, and the decision on critical backorder escalation together. The Bolivia team can also use this related FAQ to align purchase and delivery records. Close critical backorder escalation only when the parts catalog, package label, stock ledger, and issue record are complete and staff compare the electronic catalog, package label, and physical specification. If an expedited transfer mixes in wrong parts or parts whose source cannot be explained, quarantine the batch and issue it to the workshop only after the source is verified.