Hi Thierry,

I am in this same boat. I would like to understand what happens if you reset it.  That seems like the easiest thing to do, but just not understanding what will happen. 

Did you ever figure this out?  

Thank you,

When yo set the bank reconciliation you will choose the Statement Start and End dates. You will be given the opportunity to add any of the previous transactions that are prior to the start date. these will be chosen one by one to make the Opening Bank Balance in Sage agree with the Opening Balance from the Bank Statement. These are all still outstanding items that are in Sage 50 but as of the Start Date had not clear the bank. Many of them may clear on the  first month's reconciliation. There is no need to clear items from prior to the start date they just remain available incase you reset and go back to an even earlier date. 

When yo set the bank reconciliation you will choose the Statement Start and End dates. You will be given the opportunity to add any of the previous transactions that are prior to the start date. these will be chosen one by one to make the Opening Bank Balance in Sage agree with the Opening Balance from the Bank Statement. These are all still outstanding items that are in Sage 50 but as of the Start Date had not clear the bank. Many of them may clear on the  first month's reconciliation. There is no need to clear items from prior to the start date they just remain available incase you reset and go back to an even earlier date. 

Thank you so much.   I appreciate the help.