Led end-to-end SAP APO implementationssupport across DP SNP PPDS and GATP from requirement gathering through design configuration testing (UTSITUAT) cutover and hypercare. Conducted business workshops to map planning and fulfillment processes documented AS-ISTO-BE flows and translated requirements into functional designs and configuration workbooks. Built and stabilized APOERP integration using CIF by creatingmaintaining integration models monitoring and troubleshooting qRFC queues and performin