Step 1. Go to Gateway of Tally. Step 2. Then Press Ctrl+Alt+T button Step 3. Now Press F4 Button or Click on “Manage Local TDL” button Step 4. Now do “Yes” to “Loan TCP Files on Startup” option Step 5. Now in the next line “List of TCP File to preload on Startup” Enter the TCP File Path or Location Like “E:\File.tcp” Step 6. Now save the settings Your TCP File is ready to use.