Product codes

[Ingrid]

Is it possible to delete or hide a product code once it has a transaction against it?

[brucedenney]

You are obviously trying to do something "unusual" I am not sure your approach is the best approach, nor exaclty what you mean by "a transaction"

There are fields for "last purchaser date" and "last sale date" these would have a value if the item had been purchased or sold so might provide a route, but, I keep asking myself why you would want to do this.