View Workflow history in Web

Hi,

I have requirement to view workflow history on Web, which will be called from an ABAP Webdynpro application.

So I have an ABAP Webdynpro report for Request forms for say creating materials in the system, I would like to view the workflow history in separate window for each of the request.

If I was using SAP gui I would have used the function module SWI_WF_CONNECTIONS_DISPLAY, but is there an equivalent web application that I can call with say work item as parameter?

I tried to see what application UWL calls when View History is clicked for a work item, but could not get solution.

Regards,

Kartik.