IFRS vs Tax accounting in MS Navision 2017

Dear Group Memebers

We have task to integrate MS Nav 2017 in company with ifrs and tax accounting. In my last work where there were Oracle Business Suite there were 2 modules in system TAX and IFRS.

Some entries posted in both modules, some entries posted only in ifrs. We calculate some enties and posted manually them in ifrs module, or calculate tax and post them manually through journals to tax module. FA depreciation, inventory accounting were different in these modules.

I want to know, is there another way to integrate MS Navision? Or there should be 2 modules?

Where I can read articles, books, materials regarding this question?