Hello, Beagle Lover (great name btw),
First, let me welcome to Tableau and the community forums.
In the first picture, the sheet you are selecting is NOT on the dashboard. That pane is showing all the sheets in your workbook and the ones with the blue circle in the right bottom corner are the ones that are being used.
However, if the worksheet is not being used in any dashboard you shouldn't have a problem deleting it. Have you made sure that the worksheet is not being used in any other dashboard?
1 of 1 people found this helpful
Good morning -
You would have to remove the worksheet from the workbook to get it off the list of available sheets
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