The author has not made it clear as to whether he has been promoted in his existing organization or referring his selection as UDC in new organization- KVC as promotion even before joining the same. In case the appointment letter has already been received then he should contact the office where he has to report for joining as UDC to know exactly as to what are documents essential for his joining there in new organization. He should reveal actual status to the official of the new organization. In case any additional document from the existing organization is required, then he should approach the concerned officer of the existing organization with a request in writing for the requisite documents. Under no circumstances any confrontational attitude should be adopted and the matter should be resolved at his own able by handling the situation tactfully and politely.