A collection record explains that a material left a site. Traceability must also establish what moved, who accepted responsibility and where the material subsequently went. These questions connect the physical journey with the evidence retained by the generating operation.

Assign a consistent description to the stream before dispatch. Quantities, units, container identifiers and relevant handling characteristics should agree across the site record and the transport documentation. Resolve differences while the load can still be inspected.
At each transfer, record the date, receiving party and acceptance information appropriate to the movement. A spreadsheet can support this work, but only if responsibilities for entry and checking are clear. Software cannot reconcile two incompatible descriptions by itself.
Destination evidence should be reviewed against the original scope. Confirm that the receiving arrangement corresponds to the material and intended treatment or recovery route. Missing information needs an owner and a follow-up date, rather than remaining an unexplained blank.
Keep the complete chain accessible for operational review. A periodic reconciliation of dispatched quantities, accepted quantities and outstanding records can reveal problems that individual delivery documents conceal. Investigate discrepancies instead of forcing the totals to match.