Dear All
I have installed NW04(abap+JAVA) and now going to install
EP the installation aborts at start of J2ee engine.
I re-installed the EP with option new installation.
now it gives error message
pre-installation/j2ee Portal exists.
i want to unstall the EP.
i run the script startunstall from the path <drive>:\usr\sap\<SID>\DVEBMGS<systenno>\j2ee\portal_misc\uninstall.
but again it shows Portal exits.
How can i untall EP to reinstall the EP
Thanks in advance