It's not easy to check what has been exported from Displayr to PowerPoint to verify the export's success/consistency. A GUID export may or may not be the solution but there may be a better way where exporting the GUIDs and manually checking isn't needed at all.

Essentially, a summary where they can have all GUID values for charts and tables in a single place—to help with checking their PowerPoint exports.

I’ve directed them to the Dependency Graph, which provides a visual representation of object dependencies. However, they’re looking for a list-style summary rather than a visual network.