Explain sap abap 3-tier architecture?
Answer / Satyveer Singh
SAP ABAP's three-tier architecture consists of the presentation tier, application server tier, and database tier. The presentation tier includes user interfaces like SAP GUI or web interfaces like SAP Fiori. The application server tier handles business logic and communicates with both the presentation and database tiers. It manages transactions, work processes, dialogs, and other services. The database tier contains the actual data stored in tables. Each tier can run on different systems, allowing for high scalability and flexibility.
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