The issue is customer wants to know about customizing Avalara code in order to bypass sales tax calls and improve speed
The environment is NAV 2013 R2 with NAV 2013 objects
The resolution is provide a list of things to think about when doing this type of customization. This includes:
1. how the code mod affects the accounting side, AR, reports, reconcilation, etc
2. how it affects the information coming over to the admin console.
3. how it affects credit memos and return invoices
4. how it would affect future upgrades in NAV, Industrybuilt add-on and Avalara add-on software
5. enable rollback capability in case this mod does not work as expected.
The cause is customer wants to speed up posting speeds.