Hi A,
The US default template doesn't come with a schedule with a name such as you listed, so cannot specifically identify what "material" column you're seeing...
But, all schedules are 100% customizable. With a schedule view open, click the "Scheme Settings..." button at the top right of the window. (Or, right-click the schedule name in Navigator and choose Scheme Settings there.) Add or remove columns, change the column order, sorting, summing, filtering, etc there.
Typically, the objects's own 'material' field is not what you want to schedule, as it will show the material for renderings as opposed to the material to be ordered for the door/window. So, schedules such as the sample "NCS Door and Frame Sch(edule)" in the US version use one of the free-text fields associated with objects for that info: the fields such as User Defined 1 (etc) can contain anything you want ... and then you just change the header in the schedule to display the desired text label (e.g., "Material").
Cheers,
Karl
One of the forum moderators • AC 26 USA and earlier • macOS Ventura 13.2.1, iMac Pro 10-Core, Radeon Pro Vega 64