[chrisplough]

Durga,

The OTM Reports tier is made up of 2 components -- the Oracle Reports Server (OAS) and the OTM Reports installation. Both of these need to be present and configured for the feature to work.

You have 2 options:

1) The simplest is to re-install OTM using the "Web, App and Report Server" option.

2) Alternately, you can install the OTM "Report Server" option into a separate directory and then integrate it back with the existing OTM installation (just as you would if they existed on separate servers). If you do this, though, you'll need to apply any future patches to both directories to ensure they're at the same patch level.

--Chris