Manage Audit Policies - Audit Enablement

Summary: Manage Audit Policies - Enable Audit on all functionalities available VS

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Hi Team,

We are working on enabling audit using "Manage Audit Policies" for various modules in Oracle Fusion. I am looking for Oracle Guidance's in terms of whether we should "Enable audits for all the functionalities within below modules" VS "Enable audit on specific functionalities based on our usage in below modules". Trying to understand what would be the right approach based on Oracle's recommendation. 

Below are the modules that we have.

a) General Ledger

b) Payables

c) Payments

d) Financials Common Module (Intercompany Setups)

e) Oracle Middleware Extensions for Applications (Profile Options, Value Sets, KFF, DFF)