Analyzing finance-driven ERP requests received directly from clients, clarifying functional intent, and documenting requirements to ensure correct implementation, testing, or escalation to development teams. Validating financial and operational data using SQL, investigating discrepancies across ERP modules, and supporting accurate reporting, invoicing, and accounting outcomes for active client environments. Collaborating daily with clients, testers, and developers, balancing technical constraints with business needs while maintaining clarity, correctness, and traceability of functional decisions.