The WRDS Unix server will be undergoing maintenance from 4:00am – 7:00am EST on Tuesday, February 28. They will be patching the system to provide the most up-to-date computing environment for your research programming needs. The WRDS website and the WRDS Microstructure Cloud will not be affected by the maintenance.

Users will not be able to access WRDS through UNIX or PC SAS Connect while the maintenance is in progress. Jobs and user sessions that are active when it begins will be interrupted and they will have to be restarted when the system is back online.