https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213021#M27034 I am quite sure we and he have all the latest stuff installed.<BR /> I know engineer has been on with revit tech support. <BR /> How would i go about figuring out change in workflow? you mean with engineer?<BR /> <BR /> I guess my biggest concern is the revit model blowing our model to pieces and adding all the stories in and moving our stuff all over the place.<BR /> <BR /> I think I can deal with whatever else is going on. . . . Tue, 28 Oct 2014 15:07:41 GMT Anonymous 2014-10-28T15:07:41Z https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213019#M27032 <DIV class="actalk-migrated-content"><T>I have been trying to get a model from our structural engineer.<BR /> We have shared back and forth plenty of time with no problems.<BR /> But - now when he is sending his models I am getting ALL of his level and reference levels, so I get 10 stories or more when I open up the model, and if I import that into MY model it blows everything apart.<BR /> He has tried saving it out different ways, and telling Revit not to save out all of those stories - just certain ones - but nothing is working.<BR /> Do you guys have any ideas? Is there a step he is missing somewhere? Or that I am missing when I am opening or importing it?</T></DIV> Mon, 06 Oct 2014 14:48:22 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213019#M27032 Anonymous 2014-10-06T14:48:22Z https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213020#M27033 In the last several weeks there were new IFC Add-Ins coming out for Revit. Maybe they are using new IFC Add-In. Or they must have changed some setting when saving IFC.<BR /> I know this latest IFC Add-In has a lot more options when Exporting, that might be one reason.<BR /> But whatever it is, I would be trying to find out what was changed in the workflow. Mon, 06 Oct 2014 15:22:48 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213020#M27033 Laszlo Nagy 2014-10-06T15:22:48Z https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213021#M27034 I am quite sure we and he have all the latest stuff installed.<BR /> I know engineer has been on with revit tech support. <BR /> How would i go about figuring out change in workflow? you mean with engineer?<BR /> <BR /> I guess my biggest concern is the revit model blowing our model to pieces and adding all the stories in and moving our stuff all over the place.<BR /> <BR /> I think I can deal with whatever else is going on. . . . Tue, 28 Oct 2014 15:07:41 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213021#M27034 Anonymous 2014-10-28T15:07:41Z https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213022#M27035 is there anyone who can get on a conference call with my engineer sometime or a webex to go over his file and exporting and our importing?<BR /> We'd be willing to pay if you can solver our problem.<BR /> Im quite sure we're all just missing some button to click or some small step.<BR /> <BR /> I have a subscription to tech support but I think that is just IT stuff - not arhicad help stuff~ is there a number for that? Tue, 28 Oct 2014 15:27:46 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Importing-IFC-from-Revit-2015-to-AC18/m-p/213022#M27035 Anonymous 2014-10-28T15:27:46Z