The following are the features most of my clients would like to be able to input via multi-user:
Accts Payable Invoices
Add new accounts
An excepable option would be to enter the above or most (ie: bank rec done on the live) at an external source then be exportedimported to the live set of books.
Access to reportstransactions is a big demand but could continue by copies of the books.
Cheque printing is another, but does not create a major problem if the inputing could be done else where.