Shelf-life (time in stock) for items?

Hello there

I’m trying to figure out how to have the shelf-life reported per item. So, how much time does an item on average spend in our stock from the day it was added to the day it was sold.

Any suggestions?

To understand about Shelf Life, here’s the documentation for Item -

https://docs.erpnext.com/docs/v13/user/manual/en/stock/item#33-inventory

As i understand your question, I guess Stock Ageing report under the Stock module will help to see the age of stock in hand