We are considering implementing SAP Fionner FPSL (Financial Products Subledger) in a banking environment and I'm looking to gather insights from those who have already gone through this journey. Key Questions: Implementation Experience: What has been your overall experience implementing SAP Fionner FPSL in a banking environment? What were the most significant challenges you faced? Lessons Learned: If you could restart your implementation, what would you do differently? Were there any particular pitfalls that could have been avoided with better planning? Success Criteria: What were your key success metrics for the implementation? How did you measure whether the project was successful? Cost Optimization: How did you manage to reduce integration costs within your banking ecosystem? What strategies proved most effective for keeping costs under control while maintaining functionality? Integration Challenges: What were the most difficult aspects of integrating FPSL with your existing banking systems? How did you overcome these challenges? Timeline Expectations: How long did your implementation take from planning to go-live? Were there any unexpected delays and how did you address them? Resource Requirements: What was the composition of your implementation team? What skills were most valuable during the implementation process?