Step 1 Visit https://dvmms.com/steam/admin.aspx?screen_id=101

Step 2 First you will login to Steam then you will search for the TPN you are duplicating.

Step 3 Click the TPN of the terminal you are searching for.

Step 4 First you will copy the TPN of the original terminal. Then you will hit the icon to the right of the TPN. This is the duplicate file button.

Step 5 You will paste the original TPN and then increment the first number of the TPN by one. In this case we will change the first number from 7 to 8. We do this because it cannot be the same as the previous TPN and if we increment that last number, it may be possible for another merchant to need that TPN. This is unlikely though.

Step 6 After that we will increment the terminal number as well. In this case it will go from T1 to T2.

Step 7 Click the Credit/Debit app

Step 8 Click "V3.DvCreditApp.4.0.0.43.ReleaseFix.tar (DvCredit)"

Step 9 First ensure that all the parameters copied over properly. Then click "TSYS"

Step 10 After duplicating a file, we usually just need to update the TSYS tab with new VAR information.

Step 11 Typically, we will only need to change the Terminal Number and Terminal ID. However you should still ensure that the rest of the information matches the new VAR information and there is no unnecessary spaces.

Step 12 You will also want to ensure the Common tab matches what is on the VAR and has no unnecessary spaces.

Step 13 After you have confirmed the TSYS and Common tab are correct. You can save the terminal and you have now duplicated a TPN.