Years of Experience: 4-7 years Tools/Tech: LSMW / LTMC, IDoc/BAPI, flat-file extractions, SQL/Excel-based validation frameworks. Functional–Data Bridging: Data mapping and derivation rules aligned to process designs; familiarity with IMG/config artifacts and Fiori validation apps. Quality & Controls: Profiling, match/merge, de-duplication, control totals, and reconciliation design; strong documentation discipline. Lifecycle: SAP Activate, test strategy (Unit/SIT/UAT), cutover planning, risk/issue management, and audit-ready run books.