Depreciation method does not default in tax book upon category change in corp book

Summary:

We are changing the category in CORP book and then copying it over the tax book. The new category gets copied to the tax book, however, in tax book there is no option to inherit the depreciation rules of new category while copying. I referred to some documentation online stating it has to be done manually and if we do it through FBDI, the link between CORP and TAX books breaks. The manual process is time consuming as we will then have to adjust the asset for each book separately and we do not want to break link between CORP