Create grid frame

In the UI web designer, login and click 'New'.

 

 

Save

Add grid to a frame

Find the object and Open it.

 

Click on 'layout / formularqueryfb', and change the 'Type' attribute from '1C' to '2E' and back to '1C'.

Save, close and reopen again.

Select 'Add'

 

Search for the Grid

 

Drag & Drop the Grid onto the 'empty' in the Designer Layout

 

Search for the DataSourceObject

Drag & Drop the Grid onto the Designer Layout

On Drag & Drop, keep moving to the left until the last object is no longer highlighted