The Layout Asset slider button contains all the assets that can be dragged and dropped into any report layout.

Layout Assets is sorted into a tree view and the headers contained within this view generally correspond to the tab selections in the eTAM XTC workspace. For example: Media, Period, Options, Day Parts, Data Types, etc.

Beneath each header (such as, Media, Filter, Data Types etc) will be the assets for that specific area of the database. These Assets are what you drag into your report to build the layout required. Assets are things like Advertiser, Media Type, Month, Day Part etc.

In Media, Period and Programs there is also an As Selected asset and a User Files Asset, if these elements are placed in the report grid the items will be displayed as they have been selected; hence "As selected".

In addition  - there is a header at the bottom called Calculations that includes the Totals, Grand Totals, Percentages, Calculated column/rows & Blank Column/row options and Hotspots which can be applied to the report.