When I imported my fixed asset register using the Sage recommended template it does not have a column for depreciation to date. Therefore when you run depreciation on these imported assets, the asset record does not show depreciation to date. It only shows depreciation calculated by Sage after import done. However the NBV remains correct. What this means is that some of the fixed asset valuation reports do not give you the correct depreciation to date figures. I have found this very confusing. However when you set up a new asset manually it works out the depreciation to date by deducting the NBV from the cost price. In my opinion the same thing should happen when you import your fixed assets.