The system layout and additional column can be added, removed or changed with customization layout.

To prevent user randomly customize the system field, user access right is set.

1. Go to Maintenance > User Roles

2. Go to Users to set the role to user.

3. Go to Permission > Other Operations

4. Tick to allow Customize Layout which enables user to customize layout in the transaction screen.

Right click any screen and select Customize Layout.

Add and remove column and label in the layout.

Untick, there will be no selection as user is not able to access this function.

Nothing will show when right clicking the screen.