after closing a period it is reopening itself

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** If a period is reopening itself after being closed, it could be due to the fact that the costing system was still running when the period was closed. This means that when you reopened the period, the system saw an opportunity to post the remaining calculations, which could have led to the period reopening. To avoid this, you should ensure that all costing calculations are completed before you close the period. If a costing calculation is still running, it could lead to incorrect costs across the board. You can check if a costing calculation is in progress by enabling the "Display Report Title on Screen" setting at Home > Set Preferences. If a costing calculation is in progress, a warning message will be shown on financial or inventory reports: "An inventory costing calculation is currently scheduled or in progress. Transactions on or after XX/XX/XXXX* may be affected. The values on this report may be incorrect until this calculation completes." For more information, you can refer to the following SuiteAnswers articles: - [Understanding Inventory Costing](https://suiteanswers.custhelp.com/app/answers/detail/a_id/28147/loc/en_US) - [Inventory Costing Overview](https://suiteanswers.custhelp.com/app/answers/detail/a_id/32242/loc/en_US) - [Inventory Costing Preferences](https://suiteanswers.custhelp.com/app/answers/detail/a_id/21161/loc/en_US) Remember, it's generally considered best practice to avoid reopening closed periods. If you need to make changes to a transaction in a closed period, it's usually better to book a journal in the current period.