04 How many years of full-time professional level experience in design, implementation, and support of Enterprise Resource Planning (ERP) applications that includes working with PL/SQL tools and PeopleTools including Application Designer, query development, BI Publisher, and SQR/SQC do you possess? Two (2) years of experience in design, implementation, and support of Enterprise Resource Planning (ERP) applications that includes working with PL/SQL tools and PeopleTools including Application Designer, query development, BI Publisher, and SQR/SQC.