* Work with implementation partner and FI Lead to:
* Validate configuration
* Review functional specifications
* Assist in master data mapping
* Support preparation of:
* Chart of Accounts mapping
* GL rationalization
* Business Partner mapping
* Legacy data validation
* Participate in design workshops and capture business inputs
* Support integration discussions with MM, SD, PP, and CO modules
* Integration Testing
* User Acceptance Testing (UAT)
* Validate accounting postings
* Verify tax and regulatory postings
* Reconcile results between legacy ERP and S/4HANA
* Track and resolve defects with IT team