Change in useful life

Recently changed over to Sage Fixed Assets.  During internal audit it was noted that the useful life of assets changed on the import/opening balance date.  This has caused depreciation to be off.  Is there a way to recalculate depreciation on an asset to force the correct depreciation/accumulated to reflect the new useful life?  

In other words- how do I force a recalculation or does that have to be done manually?  The new depreciation is calculated correctly by the new useful life, but need to "catch-up" the accumulated depreciation that was imported.