Walk through new financial process flow in S4Hana environment with support of A2 project team and GL COE team. Share the process flow with local finance team to ensure all checking/ control points are taking in place in the new system.Support GL COE and EU consolidation team to work on a robust ME close process (incl. ME schedule) to ensure proper consolidation of data from both S4Hana and ECC system at legal entity level and an integrated process in place for entity sign offCoordinate a robust ME review process with the complexity of multiple SAP systems to facilitate review with country controllers & BP&A country partnersMap out key sub-processes managed by local finance team (eg: tax and TP computation, accruals) and ensure all entities have the knowledge & tools to update their own templates before day 1 implementationCoordinate and map out key changes that will have an impact on stat account with A2 W1 implementation (eg: TB from two systems, sub process changes, control environment changes, LEI implication on YOY comparison) and incorporate the changes in the statutory audit planning processIdentify areas that we should prioritise on standard templates and share best practice across the region when it comes to statutory accountCoordinate with compliance team and internal audit team to ensure we're compliant in S4Hana for all entities when it comes to key controls. Also reassess the threshold of SOX control by entity post LEI and implement action plan if there's any scope changeIdentify super users of S4Hana within EFCOE and organise internal training to bring the whole team up to speed with S4Hana. Leverage super user groups to explore advanced analysis/ reporting tool in S4Hana and optimising existing reporting process where possibleCoordinate with country finance team to ensure we have a plan and enough resources to carry out JDE closing procedures and post day 1 reconciliation on top of day to day operations, as well as any additional work (eg: interim audit) due to LEI.Provide support to country finance team to successfully go through first few months' ME close and first YE close in S4Hana especially during a holiday season.Collect feedback from S4Hana users and communicate enhancement ideas to A2 teamPut together a plan for W2 preparation from Local Finance perspective with further integration of external systems and larger scale of change management around front end processes.