This error occurs when multiple actions with the same name are configured for a single status in the Kintone process management settings, and an attempt is made to execute one of those actions. For example, there may be variations of an action name (button name) associated with a particular status, such as “Approval” and “Approval”, depending on specific conditions.
It’s important to note that while these duplicates won’t trigger an error on the settings, an error will occur when trying to execute the action from customization.
To avoid this issue in Kintone’s process management settings, please ensure there are no duplicate “Action Names (Button Names).”