Sap Scripts, Unit Testing, Workflow, Smartforms, Bapis, Adobe Forms, Abap Reports, User Exits, Enhancements, Badis, Odata, Interfaces, Idoc, Workflows, Forms, Web Services, Rfc, enhancement frameworks, Time clusters, HR Forms, Ale, SPDD, PCH, Logical Databases, Payroll, SPAU, ABAP HR development, PNPCE, Data Validation, HR Infotypes, PNP

code optimization , Conversions, Badi, Sap Abap, Smart Forms, Adobe Forms, Performance Tuning, User Exits, Enhancements, Bapi, Forms, Interfaces, Reports, RICEF objects, Oo Abap, debugging techniques