Unified SAP & Legacy System Consolidation

A major enterprise needed to consolidate SAP and legacy systems while maintaining continuous operations. The challenge: real-time data consistency across disconnected platforms, duplicate manual reporting, and data quality issues. Eastgate built an automated data integration layer with standardized APIs, enabling synchronization between SAP modules and legacy systems while providing a consolidated reporting dashboard.

Challenge

• SAP and legacy systems operated in silos with inconsistent data across platforms
• Manual data entry and synchronization created hundreds of data incidents annually
• Inconsistencies in reporting made operational visibility and decision-making difficult
• Legacy systems lacked modern APIs and integration capabilities

Solution

• Automated data synchronization layer connecting SAP modules with legacy systems
• Standardized API interfaces for real-time data exchange and consistency
• Consolidated data warehouse feeding a unified reporting dashboard
• Event-driven architecture ensuring sub-second synchronization latency

Architecture

Outcome

• Eliminated 25% of previously recurring data incident tickets through automated validation and reconciliation
• Reduced manual data entry workload by 40% via automated synchronization
• Automated 50% of daily and weekly reporting processes through consolidated data warehouse
• Achieved <5 minute synchronization lag for operational reporting

Tech Stack

• Backend: Java, Python
• Data: SAP, ETL, Data Warehouse, Real-time Streaming
• Infrastructure: Cloud, Event-driven Architecture