We have a few assets where they were fully depreciaiton even before their useful life ends. These assets carry a 1$ of excess depreciaiton resulting in a negative netbook value. I have tried to correct it but there does not seem to be an simple way to correct it.
2 things of interest are
1) these assets have a depreciation key that uses straight line over the useful life
2) these assets have the negative net book value checked by default....
I have tried removing the check mark for the negative net book value allowed for the book depreciaiton but it does not seem to solve it.