added check for "only K" and impl. the "only P" case
added check for "only K" and impl. the "only P" case

git-svn-id: 35b8e6ee5634bb8613abb5ca40977defa3069cb2@756 f32dfbcc-ef79-4080-89f5-1451246e9e1e

rinfo/rdl,rinfo/rdl,rinfo/rdl,rinfo/rdl,rinfo/rdl,rinfo/rdl