This document provides instructions for using the Universal Account Number (UAN) functions on the Online Transfer Claim Portal (OTCP). It explains how employers can link existing UANs to new member IDs, generate UANs for members without them, and manage member KYC details. Employers will be able to search for UANs, confirm previous employment, download UAN lists, and view history PDFs. They can also upload bulk KYC text files and approve the generated KYC PDFs after reviewing them. The goal is to consolidate all PF account numbers under a single UAN for each member and improve data quality by capturing KYC details.