All Recommendations tab is one of the three tabs you will see when you edit an articulation. This is where you can move forward some or all articulations that have been articulated to that specific course. This way you would not have to keep going back to the dashboard to edit each individual articulation that is attached to.
The easiest way to find this tab is on the MAP dashboard, under Articulation in Process.
Choose any course, and click to edit.
A new window will open, and you will need to click the middle tab which is All Recommendations.