Where to start
Start where the count breaks. For many plants that is the stores and the work orders: put purchasing, stock, BOMs and work orders in Supremacy Inventory & Manufacturing first, so planning, the stores and the floor read one number. Add Finance when invoicing and receivables should move into the same workspace, and HRMS and Payroll when attendance and wages are the next thing reconciled by hand. CRM and Projects follow for plants that quote custom work or run tooling and engineering projects.