@AngusC
You need to create a table in the excel file and only then you will be able to see the table details in the Power Automate step.
To create a table in your excel file, please follow the steps as shared below
-> In your excel file, Go to insert menu and you will see option as table

--> You need to make an area selection in your excel file before this step so that a table gets created for that selected area.
Once the table is created you can then go to the Power Automate flow and check, now you will be able to see the table name in Power Automate flow.
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