Glad you solved it. The reason the field shows in Show All Fields and not in the other styles is that you have to add the field to the other styles if you want to use them with that new field. The simplest way to do this is just to add it to the end of every entry. I don’t have the program here but I think if you edit the style you want to use there’s a place to enter various fields you want to preceed or follow all bibliographic entries of that style. So, if you want numbers, or keyword field, or whatever to preceed or follow every bibliographic entry this is how you would do it rather than editing each style type (i.e. Journal, Book, etc), which is a lot more work. Showing all fields can sometimes give you results that aren’t helpful.