I have made the same assumption for the use of these variables. They are examples that SOLIDWORKS uses in their default configuration. You are not required to use these and can create your own. Or if it makes sense you can rename the NUMBER variable to PART NUMBER should you choose to use it.
I have made the same assumption for the use of these variables. They are examples that SOLIDWORKS uses in their default configuration. You are not required to use these and can create your own. Or if it makes sense you can rename the NUMBER variable to PART NUMBER should you choose to use it.