In Windchill 9.1 when performing a workspace Save As on a CAD file the Collect Related Parts button in the Save As window would automatically gather all related WT Parts weather they were in the workspace or not. As of 10.1 only WT parts that are in the workspace at the time the Save As is performed will be collected in the Save As window. If the WT parts are not in the workspace they need to be manually added prior to doing a Save As.
