"Not editable in workspace"
I work with packaging equipment design and in many cases, we update an revise assemblies on a regular basis. I designed a product a while back and it was all modelled and checked into the Windchill server. We then made some additions to the design by opening and saving a copy of an existing part. I modified the copy and inserted the new part into the exiting assembly. Then when I try to save and upload, it tells me that the parts that I used to make the new ones are not editable in workspace. I am a relatively new (3 months) Windchill user, so hopefully I am just overlooking to do something. ANy help would be great...thanks.

