VMS Help DCE_SECURITY, Admin Intro, DCE$IMPORT, Messages, IMP_PREXISTS  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 principal <principal> already exists in DCE

         Explanation:

         An attempt has been made to add <principal> to the DCE
         registry.

         User Action:

         None. This is a warning indicating that this suboperation in
         the IMPORT operation was previously performed.