https://community.graphisoft.com/t5/Project-data-BIM/CLEARING-ISSUE-amp-CHANGE-HISTORY/m-p/228524#M12008 <DIV class="actalk-migrated-content">Is it possible to clear the issue history on a file? We are creating our first office template and want to base it on the archicad file of our first Project, which contains everything we have developed so far. Unfortunately that file already has a few changes / revisions in it. ie: 4 issues have been closed in the change manager. <BR /><BR />How do you clear the change &amp; issue history from a file? <BR /><BR />Jeff<BR />Archicad 22<BR />Mac OS-X 10.13.6</DIV> Tue, 14 Jan 2025 20:28:50 GMT Jeff Galbraith 2025-01-14T20:28:50Z https://community.graphisoft.com/t5/Project-data-BIM/CLEARING-ISSUE-amp-CHANGE-HISTORY/m-p/228524#M12008 <DIV class="actalk-migrated-content">Is it possible to clear the issue history on a file? We are creating our first office template and want to base it on the archicad file of our first Project, which contains everything we have developed so far. Unfortunately that file already has a few changes / revisions in it. ie: 4 issues have been closed in the change manager. <BR /><BR />How do you clear the change &amp; issue history from a file? <BR /><BR />Jeff<BR />Archicad 22<BR />Mac OS-X 10.13.6</DIV> Tue, 14 Jan 2025 20:28:50 GMT https://community.graphisoft.com/t5/Project-data-BIM/CLEARING-ISSUE-amp-CHANGE-HISTORY/m-p/228524#M12008 Jeff Galbraith 2025-01-14T20:28:50Z https://community.graphisoft.com/t5/Project-data-BIM/CLEARING-ISSUE-amp-CHANGE-HISTORY/m-p/228525#M12009 From memory, you can "unclose" only the last issue. So delete that, then the previous issue will be the last, which you can "unclose", delete, and so on.<BR /> Then you can select and delete all you Changes in the Change Manager in a single step. Sun, 02 Jun 2019 16:05:13 GMT https://community.graphisoft.com/t5/Project-data-BIM/CLEARING-ISSUE-amp-CHANGE-HISTORY/m-p/228525#M12009 Laszlo Nagy 2019-06-02T16:05:13Z