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SmartConnect Scheduler: Understanding How TimeZoneOffset Works

Published: Sep 15, 2025
Post Author Written by Amit Chaudhari

Understanding TimeZoneOffset

Here’s what you need to know to understand the TimeZoneOffset field in SmartConnect.
 
For the purpose of this example, we are going to refer to SmartConnect 21 On-Premise. Just to clarify, the offset value is not displayed directly in the SmartConnect UI. If you’re looking at the ScheduleMaster SQL table, then it makes sense to be showing up that way. For SmartConnect.com, we used to handle the TimeZoneOffset value on our side (since it’s a cloud version), using the same logic as we did for SmartConnect 21.
 
The TimeZoneOffset indicates how much a particular time zone differs from Coordinated Universal Time (UTC).

SmartConnect schedules and executes integrations based on UTC using the TimeZoneOffset.

Let me explain with a quick example:

If the server or machine running the eOne Windows Service is set to Central Time, then the same time zone should also be selected in SmartConnect >> File >> Maintenance >> Setup (recommended).

TimeZoneOffset

If you want to schedule a job in Central Time (which is typically preferred based on how your business operates), then that same time zone should be selected in SmartConnect >> System >> Settings (recommended).

sccom screenshot

I’d like to schedule a job to run at 6:30 AM Central Time.

Please Note:

  1. The SmartConnect UI displays the date and time in Central Time (or your local time zone), but the scheduler runs based on the timezone offset defined in Settings >> Setup.
  2. For SC21 on-premises, the SmartConnect database always stores the date/time in UTC.
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CDT to UTC Conversion:
UTC = CDT + 5 hours.
So, the offset is UTC-5:00, which is stored in the TimeZoneOffset field as -5.
In short, 6:30 AM CDT corresponds to 11:30 AM UTC.

Note:
The TimeZoneOffset value will not change unless there is a change in the server’s system time (SC21) or in the SmartConnect setup time zone setup window.

Have a question? Please reach out to us at support@eonesolutions.com

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