At Blue Cross Laboratories Pvt. Ltd., I migrated legacy data into SAP S/4HANA using the Migration Cockpit (LTMC), preparing and validating templates and loading data for Cost Centers, Profit Centers, Vendor Master, and AP open items.
For the MEFTAL migration program, I led ETL design and development using SAP BODS 4.3, LTMC, BAPI, and IDOC. I tuned high-volume jobs, implemented SCD Type 2 dimensional modeling, and used trace, statistics, and error logs to debug execution issues.

