swModel.Extension.SaveAs sSVAE_DOCUMENT, swSaveAsCurrentVersion, swSaveAsOptions_Silent, Nothing, nErrors, nWarnings
It still does not work.
I am just wondering maybe part b.sldprt opening with not linked to drawing file. When we manually use open part file and save as method we pick the view and right click mouse then click open icon, see the picture below. how to use VBA code to imitate this process? maybe it is the clue to solve this issue.