SAP Certified Application Associate - SAP S/4HANA Asset Management. SAP Certified Application Associate - SAP Maintenance & Repair with ERP 6.0 EHP7. Pawar has successfully delivered solutions on multiple engagements for assignments in support and roll out projects. Good knowledge of SAP R/3 integration, and SAP ECC 6.0 and SAP S4 HANA and has an ability to communicate all levels of the Business.