Provide the current PMS and property structure, supported connection documentation and representative source records. Include room and guest reference mappings, current staff responsibilities, recipes and product units, stock and open production evidence, supplier and customer balances, and the accounts used for guest/deposit/corporate/payment clearing.
Bring actual exceptions and the decisions used to resolve them. Confirm timezone and business-date conventions, access preferences, room-block meanings and the handling of incomplete source updates. Finance should provide reconciled source balances and settlement evidence for the proposed migration cutoff.