I have taken on a project where the previous bookkeeper was only using the program Sage 50 2013 Can Edition for A/R, A/P and payroll mostly (and not even doing that right) so she was not entering the bank statements, Receiver General or payroll remittances etc.  I am having to go back to Oct. 2007 in an old Accpac Dos program first then they switched to Simply in Apr. 2009 but I am not able to make any adjustments or postings previous to Oct. 2011 (beginning of their last fiscal year end).  My 2 questions are: Is there a way to be able to make adjustments or postings earlier than last fiscal year & If not what are the suggestions for being able to tidy all of this up?  I was thinking of just starting a parallel company starting Apr. 2009 and do all of the proper postings and then adjust the original data at Oct 2011 to match my new reconciled balances in the parallel company data.  Help on this subject would be really appreciated.  Thanks.