Current situation

When you click a column, it shows an arrow for ascending/descending sorting of that column.

• When you click another column, sorting of the previous one is cancelled.
• You cannot cancel this sorting (remove the arrow) with any other way than resetting.

Desired situation 

As part of MGNLUI-3814 there will be the ability to preconfigure in the definition, sorting by multiple columns, defining sort order for each separately. 

• we want to be able to reset sorting in UI (currently only possible by a browser refresh)
• we want to allow users to sort by multiple columns from UI as well as from definition.

Solution

Implement context menu in the grid/table header. Upon right mouse click show the option to reset sorting.