Bookmarks not created when generating pdf

Question

Hello
I am using 'robohelp for html' and generate pdf files as user guide from existing word format user guide.
I import than and  create bookmarks for the TOC of the word user guide.
Now I generate pdf. But the generated pdf file, do not show bookmarks, I also checked in View-Navigation Panels- > but no bookmark icon is there.
I want bookmarks when I create pdf for my documentaion,

Answer 1

Actually my concern is that the elements, I would like to add like bookmarks in the PDF files are in some files of the book, but not all.
I feel that the problem is there.
But why i see some of elements, and not all ?
You do not have to physically use the elements in each file of the book; however, all the files in the book should use the same set of elements. My guess is that FrameMaker does not search through all the files in the book when it generates the list of available elements. It probably creates these things from the first file in the book.
Do all the files in the book use the same set of elements? If not, make sure the first file in the book uses the set that includes all the elements you want to be in the bookmarks.
In my opinion, all the files in the book should use the same set of elements. So, I suggest opening a copy of your template, select all the files in the book, and import the element definitions from the template to the files.