Depreciation calculation after useful life time adjustment

Summary:

How to make the depreciation to start calculating based on the netbook value when useful life is change

Content (required):

Currently, the depreciation method used is STL. The requirement is to after the useful life adjustment, calculate depreciation as follows;

NBV/remaining useful lifetime

How can we approach this in the system?

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):