...
Provision select pilot institutions with Vireo 4 for use in production for fall submissions. Use Vireo 3 to complete in process submissions. (Texas Tech, UTexas Southwestern, UTexas Houston)
Migrate user accounts, submissions, and action logs from Vireo 3 to production Vireo 4. Some institutions have been using Vireo 3 as a repository rather than strictly a tool to generate an export to an IR - may require extra work.
...
Vireo Users Group: https://vireoetd.org/vireo/
Vireo User Documentation: Vireo 4.0 User Documentation