I wrote a huge comment and now it's gone so please excuse this if you see it twice in the future. This is the more streamlined version. I've done this three times in the last year. For my customers, the new owner didn't want to see ANY history form the old company at all. They wanted to start fresh, and they did buy the open AR and AP.
For removing history in GL by closing, it will remove the details of the balances, but not the balances, themselves. If they want to go this route, enter transactions to get balances to 0, change years to keep history to 2, close two years. Check that there is no history.
However, there is still so much history in AR, AP, Inventory, PO, SO that is most impossible to get right of everything 100%. I recommend using svtrna (File--Run--svtrna) utilities to move the ""static data"" to a new company. Do exports and imports to move opening balances for AP, AR, Inventory. Imports for Open SO and Open POs.
You can fix anything you'd like, like fiscal years, before you enter any data. I manually created new form codes w the same names as the old form codes and manually moved them over.
I can give you more information and VI jobs if you'd like. I'll give you hints on moving Paperless emailing addresses (svtrna doesn't move them). The only thing we ""lost"" was credit card info.
Roberta.chase@compudata.com