https://community.graphisoft.com/t5/Collaboration-with-other/unique-ID/m-p/39454#M3498 Read up on the element ID manager. It's under the model menu (at least in my WE).<BR /> <BR /> HTH Wed, 27 Feb 2008 02:09:53 GMT Erich 2008-02-27T02:09:53Z https://community.graphisoft.com/t5/Collaboration-with-other/unique-ID/m-p/39453#M3497 <DIV class="actalk-migrated-content"><T>Hi all, <BR /> <BR /> Is there a way to assign a unique Index or ID for each of my building components. Right, there are many elements with the same ID. For instance a there are a bunch of columns all with "Column-01" as their ID. <BR /> <BR /> Maybe ID, here, is used to refer to the type of column. If so, what do I use to identify/index the building element?<BR /> <BR /> thanks <BR /> Q</T></DIV> Wed, 27 Feb 2008 01:03:04 GMT https://community.graphisoft.com/t5/Collaboration-with-other/unique-ID/m-p/39453#M3497 Anonymous 2008-02-27T01:03:04Z https://community.graphisoft.com/t5/Collaboration-with-other/unique-ID/m-p/39454#M3498 Read up on the element ID manager. It's under the model menu (at least in my WE).<BR /> <BR /> HTH Wed, 27 Feb 2008 02:09:53 GMT https://community.graphisoft.com/t5/Collaboration-with-other/unique-ID/m-p/39454#M3498 Erich 2008-02-27T02:09:53Z https://community.graphisoft.com/t5/Collaboration-with-other/unique-ID/m-p/39455#M3499 Erich, thanks a lot for the reference. Wed, 27 Feb 2008 05:48:04 GMT https://community.graphisoft.com/t5/Collaboration-with-other/unique-ID/m-p/39455#M3499 Anonymous 2008-02-27T05:48:04Z