A problem Configuring Top-Level Navigation

Question

hi, when i change the property of the Number of Display Levels in the Top-Level Navigation
(as shown in http://help.sap.com/saphelp_nw04/helpdata/en/5a/33befa45ca7f459b24d0c5d51d0749/frameset.htm)
I set to 0 and then hide the top-level navigation, i forget set the Detailed Navigation property level to 1
and now i dont have any access to the configuration menu and i cant do nothing,
can i change the Detailed Navigation set to 1 manualy outside the portal?
may be changing any configuration file?
thanks
Message was edited by: Jose Rubí
Message was edited by: Jose Rubí

Answer 1

Hi,
We have faced a similar problem earlier, one of the developers changed the property to 0. Luckily for us, one of the user id has got Content Administrator as the first tab, so we could change the iview template and got the TLN. Check this option.
The following is a theoritical idea only, i have not implemented this
Download "com.sap.portal.navigation.toplevel.par.bak" and change the code. Check out this link
https://help.sap.com/saphelp_nw04/helpdata/en/42/fd515a2aa95277e10000000a1553f7/content.htm
You have to change the code as
levels=2;
before this line
if(levels>0)
{ %>
Take a backup of the existing TLN par and upload the edited one with the same name. Then try login and see whether you are able to get the contents, update the property back to 2.
Note : try to upload the necessary jar files in NWDS.