Systems Maintenance on July 20

For WMS and Web service authentication infrastructure updates

Web services that require user level authentication will be down for WMS and Identity Management system (IDM) updates beginning Sunday, July 20th, 2:00 am EDT. This will affect OCLC’s worldwide data centers as follows:

US & Canadian Data Centers: 20 July 02:00 Eastern (EDT)
European Data Center: 20 July 07:00 Central European (CET)
Australian Data Center: 20 July 17:00 Australian Eastern (AEDT)

We anticipate all services to be restored by 07:00 EDT / 12:00 CET / 22:00 AEDT, but may require an additional contingency until 10:00 noon EDT to complete testing.