Unknown column appears in overview inside to many binding selected items overview as well as unknown context menu

I have defined a Composed Form Model with a Edit to many binding:

The Overview Models used here both define 2 columns and no custom actions - example:

When rendered in the browser, in the selected items overview a third column with no visible content is added to the table:

Where does this column come from and how do i get rid of it?

Furthermore in both tables (available items and selected items) a context menu with 2 empty entries is available although there are no custom actions defined:

Where does this come from / how can i remove it?

Hi @sebastian-long-chasm

I can only answer your first question…

This columns is added automatically to show which links have been created in this session. This column is not unique to CFMs and appears in any Binding that uses the Dual Pane Component.

As you can see in the screenshot below (taken from the advanced installer workspace) the column shows a :check_mark: next to the Team Name “QA”. This is because I added this new link. In addition the header shows that I have two links in total and one added in this session.

I’ll pass on your other questions regarding the context menu and removing these columns to a colleague.

Thanks Malcolm, right, I did not think of the checkmark which appears there during an adding session which is unsaved, makes sense…