As a security measure, Trillium only allows you to run third-party executables or scripts that have been authorized by the repository administrator. This authorization is granted when the administrator designates one or more server directories as virtual UDP directories. Only executables and scripts that are located in the designated directories may be run from within a User-Defined Process.
Check with your repository administrator for the names of the UDP directories and ensure that your executables are stored in the correct location.
Note:
If you export your project to a platform other than the one on which is was created, you must define the path on the target platform. For more information, see the topic Batch Process.