I'm trying to begin learning to use adding measures in PowerPivot but the PowerPivot Ribbon is pretty much all grayed out. Can you tell what I did wrong? How do I get the rest of the selections on the ribbon to not be grayed out?
Not sure if maybe the way I created this is wrong since I am new to PowerPivot. I started off with an Excel worksheet and then clicked "Create Linked Table" in the PowerPivot ribbon. Which then opened up my data in a PowerPivot window. Then I clicked in Pivot table within PowerPivot which put a pivot table back in my original file.
Here's a screen shot.