https://community.graphisoft.com/t5/Collaboration-with-other/IFC-merge-open-fail/m-p/117730#M11937 <DIV class="actalk-migrated-content"><T>Haven't touched IFC stuff for a long time. I have to import a revit file via IFC. I have tried R15 and R16. R 15 error "inconsistency found during IFC operation. Operation aborted" whilst R16 just doesn't do anything. I can however open the file in Solibri model viewer and see there is a model. <BR /> I'm reasonably sure the issue is that the model was created in a early version of Revit (not sure which version, but I can find out). Are there any specific instructions I should give the operator to try re-export in a particular IFC format? <BR /> Any tips would be great. <BR /> Cheers</T></DIV> Thu, 14 Feb 2013 02:10:21 GMT Wokka 2013-02-14T02:10:21Z https://community.graphisoft.com/t5/Collaboration-with-other/IFC-merge-open-fail/m-p/117730#M11937 <DIV class="actalk-migrated-content"><T>Haven't touched IFC stuff for a long time. I have to import a revit file via IFC. I have tried R15 and R16. R 15 error "inconsistency found during IFC operation. Operation aborted" whilst R16 just doesn't do anything. I can however open the file in Solibri model viewer and see there is a model. <BR /> I'm reasonably sure the issue is that the model was created in a early version of Revit (not sure which version, but I can find out). Are there any specific instructions I should give the operator to try re-export in a particular IFC format? <BR /> Any tips would be great. <BR /> Cheers</T></DIV> Thu, 14 Feb 2013 02:10:21 GMT https://community.graphisoft.com/t5/Collaboration-with-other/IFC-merge-open-fail/m-p/117730#M11937 Wokka 2013-02-14T02:10:21Z