Hi Murali,
Please remember that all people posting on BOB are volunters and take on their time to help each other. We are not the SAP BO technical support ! Then please avoid words like “it’s urgent”
regarding your question now, i think it is quite difficult to reply to your question like naming convention and standard guideliness are not absolut and depend a lot of your organisation. Are you new on BusinessObjects products or have you already a plateform in production ?
I am new to SAP BI 4.0, hence I am asking for template how we can set for our project, if I get some template or document I can use that document as a reference and use in my project.