Back in my youth time, doing the whole accounting and Fixed Assets management thingies can be considered as tedious jobs. Counting the Depreciation and the accounting of small company employing no more than 10 people was already tedious thanks to the amount of manual work and endless columns which had to be matched and filled appropriately. There was not any Depreciation Software to ease our job a bit. The amount of errors occurred were numerous and every time errors were made; we must quickly scout for any further errors caused by those particular errors.