We had a massive problem with sage as it was crashing. It was due to holding too much data (since 2012). We called sage technicians and they have suggested to archive and get rid of data all the was to 2018 witch means 6 + years would remind. We have done it all and our sage works fine. However, it has affected our stock figures and now the stock is showing massive amount lower then it should. How to fix this? Should we just journal in and out opening and closing stock to make sure all is back no normal? thank you for any help.