https://forums.autodesk.com/t5/navisworks-api-forum/is-it-possible-to-run-macros-in-excel-to-perform-tasks-in/m-p/8072519#M3789 This is wrong approach. You should create a Navisworks add-on which will parse Excel/CSV files and do some operations like highlighting matching GUIDs Sat, 16 Jun 2018 11:20:31 GMT rade_tomovic 2018-06-16T11:20:31Z https://forums.autodesk.com/t5/navisworks-api-forum/is-it-possible-to-run-macros-in-excel-to-perform-tasks-in/m-p/8068455#M3788 <P>Has anyone programmed VBA macros to execute simple tasks in Navisworks?&nbsp;</P><P>For example, I would like to be able to highlight and locate pieces of material identified by a GUID in&nbsp;Navisworks by running a macro in Excel that would match the GUID to Navisworks.</P><P>Is it possible?</P><P>&nbsp;</P><P>Thank you.</P><P>&nbsp;</P> Thu, 14 Jun 2018 14:32:33 GMT https://forums.autodesk.com/t5/navisworks-api-forum/is-it-possible-to-run-macros-in-excel-to-perform-tasks-in/m-p/8068455#M3788 Anonymous 2018-06-14T14:32:33Z https://forums.autodesk.com/t5/navisworks-api-forum/is-it-possible-to-run-macros-in-excel-to-perform-tasks-in/m-p/8072519#M3789 This is wrong approach. You should create a Navisworks add-on which will parse Excel/CSV files and do some operations like highlighting matching GUIDs Sat, 16 Jun 2018 11:20:31 GMT https://forums.autodesk.com/t5/navisworks-api-forum/is-it-possible-to-run-macros-in-excel-to-perform-tasks-in/m-p/8072519#M3789 rade_tomovic 2018-06-16T11:20:31Z