Inventor to solidworks

I am a long time Inventor user. My Company would like me toswitch to solid works. I have a library that I have built up overthe years of about 5000 parts. All with bill of material data. Ihave solid works 2009 and Inventor 2010. Solid works opens theInventor 2010 files and Assemblies with no problem. Only the Itemnumber and description is gone. Does solid works have a solutionfor this? If I were to make the switch I would be entering thisdata for the next few years.

GregSolidworksImport export