Sage 300 Online SEOS - Upcoming Scheduled Maintenance

On Saturday, January 26, 2019, starting at 7 am EST, we'll be performing scheduled maintenance on Sage 300 Online SEOS.

Maintenance will take approximately 6 hours to complete. During this time, users will be signed out of Sage 300 Online. We apologize for any inconvenience this may cause.

To learn more about the features included in this update, see the "Coming soon" section in What's New in Sage 300 Online.


We're here to help! Contact your Sage business partner, visit Sage City to join product discussions, search articles in the Sage Knowledgebase, or chat with an expert.

To stay up to date on the status of your Sage 300 Online service, including information on upcoming scheduled maintenance notifications, visit