If it does find the set, it will delete any pre-existing attributes within it first, then recreate the needed one. If you want and have time, I would appreciate your Vote(s) for My IDEAS :light_bulb:or you can Explore My an iLogic rule you can use that will search for a body that was created by a SweepFeature, and when found, it will start to loop through its Faces collection, looking for the specific AttributeSet and Attribute on each one that the built-in geometry naming system would have created for them (if they were assigned names manually). Or, if this helped you, please click (LIKE or KUDOS).

If this solved your problem, or answered your question, please click ACCEPT SOLUTION. Here's a link to one (of many) other posts that go into the details.

Basically you just loop through every Face in the SurfaceBody's Faces collection, and create a new AttributeSet in each Face's AttributeSets collection, then add the specific Attribute into that new Attribute set. Working with Attributes by code isn't very fun though. It basically creates and attaches an Attributte to the Face object, using a certain format, to it can be found again. I assume you want to be able to access these faces again later by code, for some reason, right? In the Inventor 2019.1 release (I believe) they introduced a user interface way to assign names to certain entities in the Part environment only, but the ability to assign names to faces existed before that. Yes.there is a way, but it's not pretty, and they may not necessarily be in the order you want, but the names can definitely be sequential.

Renamer how to use format factory