https://community.graphisoft.com/t5/Collaboration-with-other/opening-a-2d-drafting-from-Archicad-16-in-Archicad-14/m-p/114077#M11374 anamarutza:<BR /> <BR /> No. The 16 file would have to be saved as a 15 file, then that 15 file saved as a 14 file. Since 14 cannot recognize the new features in 16, it might make more sense to do all the work in 14. If all the work is only 2D, then you could save the 16 work in another file format (dwg, etc) that could be opened in 14.<BR /> <BR /> You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.<BR /> <BR /> David Tue, 05 Feb 2013 13:42:32 GMT David Maudlin 2013-02-05T13:42:32Z https://community.graphisoft.com/t5/Collaboration-with-other/opening-a-2d-drafting-from-Archicad-16-in-Archicad-14/m-p/114076#M11373 <DIV class="actalk-migrated-content"><T>hi ! <BR /> I have to make some 2d draftings into Archicad 16, and then, somebody will use this draftings in Archicad 14.<BR /> It is possible to open a pln in Archicad 14 if that project was created in Archicad 16?<BR /> Thank you !</T></DIV> Tue, 05 Feb 2013 13:35:07 GMT https://community.graphisoft.com/t5/Collaboration-with-other/opening-a-2d-drafting-from-Archicad-16-in-Archicad-14/m-p/114076#M11373 Anonymous 2013-02-05T13:35:07Z https://community.graphisoft.com/t5/Collaboration-with-other/opening-a-2d-drafting-from-Archicad-16-in-Archicad-14/m-p/114077#M11374 anamarutza:<BR /> <BR /> No. The 16 file would have to be saved as a 15 file, then that 15 file saved as a 14 file. Since 14 cannot recognize the new features in 16, it might make more sense to do all the work in 14. If all the work is only 2D, then you could save the 16 work in another file format (dwg, etc) that could be opened in 14.<BR /> <BR /> You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.<BR /> <BR /> David Tue, 05 Feb 2013 13:42:32 GMT https://community.graphisoft.com/t5/Collaboration-with-other/opening-a-2d-drafting-from-Archicad-16-in-Archicad-14/m-p/114077#M11374 David Maudlin 2013-02-05T13:42:32Z