Issue
An error can occur on Tableau Server when leaving a Prep flow editing window for over 30 minutes causing the flow editing work to not be saved:
System error: TableauException: Session id is not found: <sessioni id>
Last Modified Date: 21 Jul 2023
Environment
- Tableau Server
Resolution
Make sure you save your flow draft before you leave the flow editing window for a long period of time such as 30 minutes.Cause
The is by design because Tableau Prep Flow Authoring process removes a session if it has been inactive for more than 30 minutes.For information of the Tableau Prep Flow Authoring process, please refer to Tableau Prep Flow Authoring.
Additional Information
Tableau Prep Flow AuthoringThank you for providing your feedback on the effectiveness of the article.
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