How to view a custom Customer hierarchy loaded via spreadsheet/template within Demand Planning?

Summary:

Hello,

In Oracle Fusion Supply Chain Planning – Demand Management/Demand Planning, I loaded a custom Customer hierarchy using a spreadsheet/template import.
I would like to confirm whether it’s possible to view/browse the full hierarchy directly within the Demand Planning work area (for example, as the “Customer” dimension in hierarchy mode in a pivot/table), and what the recommended navigation is.

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