Some temporary files are not automatically removed and need to be maintained manually. In essence, some or all files in certain directories could be removed periodically, as noted below:

For all cases described, ensure all Sage X3 services are stopped and you have a current backup of all of Sage X3, before removing any files

Cloud customers may not have access to the server file system, however you should ensure the Cloud provider is monitoring and maintaining these directories, as they may or may not be aware this needs to be done