This feature would be good to have when you want to view and edit multiple entity attribute all at once, on a single screen!
If you have ever used Sybase Powerdesigner data modeling tool, you would probably discover that it is one of the best data modeling tool on the market!
One feature it has is the ability to show all Entity attribute in a list view format onto a single screen. To implement this new list view feature in outsystems, it might show the following header attributes/indexes columns"
"Entity Name | Column Name | Data Type | Index  | Length | Decimals | AutoNumber  | Mandatory  | Delete Rule  | Default Value | Label | Public  | Expose Read Only  | Expose Process Events  | Update Behavior | Multitenant "
"Entity Name | Index Name | Attribute | Unique