Open a Smart Sheet
Choose “Open Smart sheet” and eaSheets will open a spreadsheet containing all the elements and instances of elements in the package, as well as their related elements.
In the same way as Open all elements in a package ,the first two columns are the Element Type and Name. But now followed by a column for each relationship type/element type combination in EA for the elements in that package.
NB Related elements will only be shown if all the elements in the package are of the same type.
To edit the contents in the sheet, including adding or removing columns, select the Show/Hide columns icon 
and Choose Columns. Include/Exclude all the element types, EA fields and tagged values, as well as the related elements.
For more information see
Choosing element types and columns