Failed to create deployable object 'sap.com/pcui_gp_xssutils'

Hi

I am trying to view the ess/mss iviews, but i get this error :

"com.sap.tc.wd.services.exceptions.wdruntimeexception :Failed to create deployable object 'sap.com/pcui_gp_xssutils' since it is not a webdynpro object"

Any ideas on how to solve this..

Thanx

NB