Business Central serves organizations with 50-500 users who need ERP without the complexity (and cost) of SAP or D365 Finance & Operations. Finance module handles multi-entity GL, AP/AR, bank reconciliation, fixed assets. Supply chain handles purchasing, vendors, inventory valuation, warehouse management. Manufacturing handles production orders, BOMs, capacity planning.
Enterprise BC requires: module configuration matched to business processes (not the other way around), AL extension development for custom functionality, migration from legacy systems (GP, NAV, QuickBooks), integration with Power BI for reporting and Power Automate for workflow, and the data migration that preserves opening balances and transaction history.