Learn SAP S/4HANA through real business processes with Abdullah Galal.. Galal Academy helps accountants, consultants, key users, and career changers understand not only which SAP transaction to use, but why the system behaves the way it does.. Explore:. • SAP S/4HANA configuration and troubleshooting. • FI/CO, MM, SD, and cross-module integration. • End-to-end P2P, O2C, intercompany, tax, and data-migration processes. • SAP career and real consulting lessons. • Practical learning i