Change Model End of Fiscal Year Setting while preserving all data in order to align week 53
Due to a new controling entity, in our main budget model, we need to change our 'End of Fiscal Year' setting from 'last Sat in Jan' to 'Sat nearest end of Jan.
Our current set-up gave us a week 53 in January 2016, but our new controlling entity requires us to align our financial calendar and budget a week 53 in January 2018.
Updating our model time settings has the undesirable effect of removing all historical and forecast data, perhaps as the time periods are incompatible? Is it possible to update the model time settings without losing all model data?