Case

You have installed SAP Java Application Server.  After all,  attempting to access to NWA  you get the error:

“Remote access to the NetWeaver Administrator is forbidden.”

Solution

You should comment out the following ICM Rewrite Rules for NWA in file and restart the J2EE server.

/sapmnt/SID/global/security/data/icm_filter_rules.txt

#if %{REMOTE_ADDR} !stricmp 127.0.0.1 [AND]

#if %{REMOTE_ADDR} !stricmp ::1

#RegIRedirectUrl ^/webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd/(.)*$ /nwa/remote_access_error [QSA]