How to hide a column from Issue view and Customer Portal view
To hide a grid column, please follow these steps:
Open your grid configuration, click on the column that you want to hide
Click “Open View Settings”
Check the checkbox “Hidden” and select 1 of 2 options
All screens: hide this column from both Issue view and Customer Portal view
Customer Portal view: hide this column from Customer Portal view only
Click “Add” and save your grid configuration
Result
Hide from All Screens
Summary column has disappeared on both Issue view and Customer Portal view
Hide from Customer Portal view only
Summary column has disappeared on Customer Portal view
But Summary column still appear on Issue View