Veeva CRM Sandboxes are being upgraded to the 19R2 General release on Tuesday, August 6. Systems are available during this time.
Production orgs are being upgraded to Veeva CRM 19R2 on Monday, August 12.
Note: If your sandbox org is refreshed before the production upgrade, your sandbox org reverts to the Veeva CRM 19R1 release.
Asia/Pacific Region: 10am to 3pm PDT
Europe Region: 2pm to 6pm PDT
Americas Region: 5pm to 10pm PDT