Generate PDF in WebDynpro 4 ABAP

Hi,

I have the problem, that I would generate a PDF from WebDynpro 4 ABAP and show it in the WebDynpro application.

I found the possibility to solve it with the interactive Forms but therefore Adobe Document Service must be installed and the Usage Type BI Java as to be installed on a Web Application Server Java.

My question is:

Is there any possibility to realize this with Smartforms and integrate it in Webdynpro?

Or is there any other possibility?

Interactive Forms is more than I need. I only want to create and show the document as PDF.

Greetings

Marcus