
We have completed installing the SAP NetWeaver 7.3 and when we want to open the NetWeaver Administrator page – below error coming out,
Error: Remote access to the NetWeaver Administrator is forbidden. See SAP Note 1451753 for details.
SAP Technology Troubleshooting Guide
Details:
No details available.

Solution
For a temporary workaround, you can follow SAP Note 2651008 – AS Java Administration URLs can not be opened – Remote access to the NetWeaver Administrator is forbidden.
Open the Default profile, and remove below parameter. Save and restart the ICM process.
icm/HTTP/mod_0
For a permanent solution, please follow SAP Note 1451753 – Filtering of administration requests for AS Java.
Maintain the below parameter in DEFAULT profile.
icm/HTTP/mod_0 = PREFIX=/,FILE=$(DIR_GLOBAL)/security/data/icm_filter_rules.txt
Refer to SAP Note 1451753 for filtering rules and some of the rules example,
- Allow access to administration requests for certain network segments.
if %{REMOTE_ADDR} !regimatch ^10\.18\..*
RegIRedirectUrl ^/webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd/(.)*$ /nwa/remote_access_error [QSA]
- Prevent external access to administration requests.
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]
Note
- 1451753 – Filtering of administration requests for AS Java
- 2651008 – AS Java Administration URLs can not be opened – Remote access to the NetWeaver Administrator is forbidden
- \usr\sap\SID\SYS\profile\DEFAULT.PFL, the DEFAULT profile location



