Fixed Asset Module

Has anyone implemented the fixed asset module that uses multiple different asset register?

We break our depreciation between internal amount and tax amount. My thought was I can create two different asset register, but when I did that it won’t let me use the same GL book. So, I tried creating a new book - though that would only allow me to create a consolidation book, which won’t work. I think a work around would be we can create 2 asset (even though it is just machine) and set the depreciation method on each asset to be internal and tax formula.. but, this might be too much work.

Use 2 books, standard, both pointing to the same chart of accounts. Here is an example where the second book is a normal one, is not the main book but it allows you to create a second register :

Pay attention, after you create the second book you might have to re-import all your posting rules (because they do not know about this second book).