Production lead time is the period between an agreed production trigger and completion of goods ready for the next step. The trigger may be order confirmation, deposit, material availability or approved artwork.
How Production Lead Time works in a sourcing process
Define the start and finish events in the quotation and purchase order. Separate material procurement, queue, processing, inspection and packing where delays matter.
| Area | What to record |
|---|---|
| Decision | Define the start and finish events in the quotation and purchase order. Separate material procurement, queue, processing, inspection and packing where delays matter. |
| Evidence | Track the confirmed trigger date, promised completion, actual completion, dependencies and approved changes. |
| Watch point | Production lead time excludes international transit unless the parties explicitly include it. Avoid using it as a synonym for total delivery time. |
What buyers should verify
Track the confirmed trigger date, promised completion, actual completion, dependencies and approved changes.
Production lead time excludes international transit unless the parties explicitly include it. Avoid using it as a synonym for total delivery time.

