I followed these steps in creating this list. I've been successful using this method in other lists on this site.
- Create any new site columns needed.
- Create the site content type.
- Add the site columns to the site content type.
- Create the list.
- Add the content type to the list.
However, two of the site columns from the content type do not appear when I view List Settings. When I click on the content type on the List Settings page, the columns are not listed. When I view the content type from the Site Content Types page, the columns are listed.
I tried to add the missing columns back in to the list content type. I clicked on the content type from List Settings. Then I clicked on "Add from existing site or list columns." The missing columns are not available to be added.
How do I get these columns back into the list content type?