Interesting idea, Satchell, As I understand the mechanics, when you build dashboard with a report (e.g. of Tasks) and add that dashboard as a custom tab to an object (e.g. a Project), Workfront automatically applies the ID of the current object (e.g. the Project ID) as a filter on that Object ID (e.g. the Project ID) in report in the dashboard, thereby restricting the results accordingly (e.g. that Project's Tasks). So, when you moved that same Tasks report down to a custom tab under a Task object, it is the current Task ID that Workfront is then applying to the report, so -- at best -- you might see that one single Task in the report, assuming it matches the other filter. Since your screenshot showed that the Task report was empty when viewed in this fashion, I suspect it's because the current Task did not have the custom form that you'd use to restrict the initial set of Tasks. Consequently, I don't think you can get what you're after using the automatic custom tab filtering. However... If you're hell bent for leather (which I admire) on having that report appear on that tab for ease of navigation purposes, I suggest you add a Project "https://support.workfront.com/hc/en-us/articles/216598108-Working-with-Prompts">Prompt to the report, and check off the option to Show Prompt On Dashboards. That will allow users to choose the same Project they are currently working with (relatively easily), and then apply the Prompt to see the relevant data. Unless... The automatic custom tab filtering also still kicks in, in which case, there would still be no rows. So to avoid that, you'd need to put the dashboard on a standalone tab (or a favorite), and remember to open it with CTRL held down to open a new browser tab, then pick the Project, then click Apply. Ehm... Might be simpler to move the Project level custom tab to be the first tab on a Project (using your Layout Template) and train people to simply hold CTRL and click the Task's Project name in the breadcrumb: one CTRL+Click, and (whew) Abracadabra: there's the information you seek. Regards, Doug Doug Den Hoed - AtAppStore Got Skills? Lend a hand!
https://community.workfront.com/participate/unanswered-threads