text: <s>[INST] Motion Database Hello, I use rslogix 5000 V 18.00 but I discovered that now I can't change any motor or drive in the project as the motion database is no longer available. How can I solve this problem? thank you very much [/INST] Starting in V18 Rockwell changed how the Motion database is handled. You used to be able to goto Tools-Options, select Motion and point the database to another database. Now you have to use a new tool available here: http://rockwellautomation.custhelp.com/app/answers/detail/a_id/116617/kw/motion%20database/r_id/113025 This should only effect you if this is a custom motor.The normal V18 database should be located at C:\Program Files\Rockwell Software\RSLogix 5000\ENU\v18\Bin\Motion.db You could try a couple of things, try the import tool above to see if it can see the database, replace the database using a known good database from another computer, or you may have to reinstall Logix to correct the corrupted database. \\n </s>