"I am encountering an issue with adding a new column from a related table in the Quick Find View for configuring global search. I believe there is a possibility that I need to disable the "Do not display" option under the Display settings. However, I am unable to disable it from the related table that I need to use in the global search entity view, as it appears greyed out.

Could you please refer to the attached screenshot and advise if there is any way to disable this option? I also tried removing the current relationship and create a new one So I can disable the display setting but system was not allowing to delete the current relationship. There is two issue A) adding new column from other related table for Quick Find View for Global search B)I am not Disable the "Do not display" option under the Display settings or delete the existing relationship."