Yeah,

I cracked the mistry as below.It all about modifying the RSWebApplication.config file in Reportmanager.

Steps:

1. I compared the currently running reporting services configurarion with my newly installed Reporting services

2.I checked the RSWebApplication.config file in Reportmanager in currently running Server. It is as below

Code Snippet

Configuration

UI

ReportServerUrl></ ReportServerUrl

ReportServerVirtualDirectory>ReportServer</ReportServerVirtualDirectory

ReportBuilderTrustLevel>FullTrust</ReportBuilderTrustLevel

/UI

3.I checked the RSWebApplication.config file in Reportmanager in newly installed server. It is as below

Code Snippet

Configuration

UI

ReportServerUrl></ReportServerUrl

ReportBuilderTrustLevel>FullTrust</ReportBuilderTrustLevel

/UI

4. Compare 2 n 3. In 3, ReportServer is missing see the quoted line above.

5. I added the ReportServer in step 3.

6.Everything is working fine now.

BUT WHY THE INSTALLATION DID NOT INSTALLED CORRECTLY IN THE NEW SERVER? ANY IDEA? ANY KIND OF BUG?

I appreciate your inputs

Thanks