Warehouse reference · Inventory & traceability
Inventory aging
Inventory aging measures how long stock has remained in a defined state or since a specified event. Receipt date, manufacture date, last movement, and last demand are different clocks. The chosen clock must match the decision being made.
How it works in practice
Define age bands and the event that starts or resets the measure. Segment by item, owner, status, and location as appropriate. Review aging alongside demand, shelf life, and the operational reason stock remains.
A warehouse example
Moving a slow-selling pallet to another location should not necessarily make it commercially young again. A last-movement report can hide this unless the aging definition is explicit.
Illustrative scenario, not a claim about a client engagement.
What to watch for
Age alone does not establish obsolescence. Seasonal inventory or planned reserves may be old by one measure but still serve a valid business purpose.
A useful question
Which aging definition identifies stock that needs an actual decision?
Terminology and configuration differ by product. These notes explain general concepts and are not operating instructions for equipment, a compliance determination, or a replacement for your site’s approved procedures.
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