Many thanks for your response. I have figured out what is causing the issue.
For this QVW, section access was applied. Since we were using custom authentication, this new ID is not added in section users list. I have added this user id in the section access script and reloaded the document. That solved my issue.
Thanks again for your time.
what You have said is correct, wheather is a named cal or document call.only if the user is added in the section access can able to view the document that the first one and the
second one once he can able to see the document after that only call be effective wheather is a document call or named call kindly let me know if it was wrong guys