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I have a client who is on a unix server using a very old version of Mas90 (I believe 3.xx)
What's the best way to migrate to a windows OS using Sage 100 ERP 2015?
Is there a utility that I can use which will convert those files?
We have recently upgraded a customer to V2014 and they want to use National Accounts. We have turned it on and set it up but it only works on new invoices. Is there a way to associate previous invoices to the Bill To customer?
Thanks. Jacquie