https://forge.codesys.com/forge/talk/Engineering/thread/80b91c2cfa/2026-08-22T02:40:02.069000ZRecent posts to Comparing between SP19 patch 5 and patch 72026-08-22T02:40:02.069000Z2026-08-22T02:40:02.069000Zfrank886thttps://forge.codesys.com/u/frank886t/https://forge.codesys.com0dec6671d2397950ddde1372110d5fda5623db1a

<div class="markdown_content"><p>I’ve experienced similar issues with CODESYS Project Compare. When projects use different CODESYS versions or device descriptions, the tool may not show useful results. I usually prefer keeping one main project and using version control or careful change tracking to manage compatibility between versions.<br/> <a class="" href="https://forge.codesys.com/forge/talk/Engineering/thread/80b91c2cfa/">https://forge.codesys.com/forge/talk/Engineering/thread/80b91c2cfa/</a><a class="" href="https://onlinegamesaz.io" rel="nofollow">online games az</a> </p></div>

2026-08-20T14:25:46.127000Z2026-08-20T14:25:46.127000Zjari-koivuluomahttps://forge.codesys.com/u/jari-koivuluoma/https://forge.codesys.comb0ed373650c3b0052c96df388b61c0d61604dd5e

<div class="markdown_content"><p>Hello. Has anyone here used project compare tool across different versions of Codesys? I tried the compare of the title but it does not seem to do much. It lets me choose the project files and then seems to be comparing but no results are ever shown. If the compare tool cannot be used how else would I keep 2 nearly identical projects in sync when the versions differ?</p> <p>On the other hand it might be possible to just have one project but then I would need to use the older codesys with older target device description to develop for devices that have newer device description. Codesys will let me do that but its not recommending it.</p> <p>Any advice?</p></div>