Ok, so sheet metal parts. How do you part number?

Happy Friday dear people.

Firstly, apologies, I'm sure this has been asked before.

I would just like to ask a question. When you create a sheet metal part with inserts, do you give one part number for the blank, another for part with inserts? or one part number?

Your input is appreciated.

EDIT:

Thanks for all your input. Just to clarify, the particular scenario I'm interested in is one piece of sheetmetal with any number of inserts to create a single part.

Message was edited by: Bjorn Hulman

SolidworksSheet Metal