Sachin S Murab, this is a document not a blog. Is the URL correct? (The URL should contain the word 'blog' in it.)
If we're really discussing a document, the document quoted was created in your personal space and all personal space documents have been deactivated to prevent them from being used to create spam on SCN. Unfortunately the content is entirely inaccessible so I cannot help you with it at the moment.
More info: http://scn.sap.com/community/support/tags#/?tags=personal_documents