Expenses Agent to split expenses across cost centers, projects, and tasks- Expenses Agent 26C

Need to check the Split expense functionality across the cost center and task with Oracle. “I reviewed the Release Notes and the Expense Management implementation guide but haven’t located step-by-step setup or sample configurations.” Has anyone implemented multi-segment expense splits (cost center, project, task) using the 26C Expenses Agent? Are there configuration steps or sample rule definitions you can share? Is there an Oracle Note or white paper that walks through this feature end-to-end?