In the existing desktop add-in / embed Web dialog, there is ability top optionally show internal "metadata" databases, allwoing to create views on these. It is controlled via a dedicated, custom Setting in the Jedox Web Settings Manager (for the legacy native excel dialogs this is done via registry key "EnableDebugMode"). If set, then these databases like "fgrpX", "Config" etc. are shown. This is quite useful for some (not many) internal debugging / troubleshotting scenarios. It is internal-only feature, not publicly documented.
It would be useful to have a similar option for O365 potentially.
