Looking for SAGE 100 STD best practice for upgrades. I am doing my first upgrade that involves SPS. New client to me -- running SAGE 100 STD version 4.40 and wants to go to SAGE 100 v2015. I want to perform a test upgrade in my office to look for UDFs, Crystal forms, Custom Office, etc. How do I make sure I don't mess up with the SAGE Vault. Since their live system is still at version 4.40, they should be able to continue to process credit cards the old ""fashion way"" (not using SAGE vault) with SPS no matter what I do with my test upgrade. Right?