KOTI SUMALATHA MANCHALA

Project: Pepsico

• Executed OSDB Migration (Homogeneous Method) activities including system preparation, migration execution, validation, troubleshooting, and post-migration health checks.
• Performed SAP Portal Support Package Upgrade from NetWeaver 7.5 SP18 to SP33 using SUM, including stack generation, media preparation, deployment, and post-upgrade validation.
• Executed SAP Process Orchestration (PO) Support Package Upgrade from NetWeaver 7.5 SP18 to SP33, performing Java stack updates, system checks, and interface validation.
• Upgraded SAP Adobe Document Services (ADS) from NetWeaver 7.5 SP10 to SP35, including stack preparation, deployment, ADS configuration validation, RFC testing, and Adobe form testing.
• Performed SAP GRC Access Control 12.0 Support Package Upgrade from SP16 to SP29, including system preparation, deployment activities, and post-upgrade verification.
• Executed SAP BusinessObjects Data Services (BODS) Upgrade from version 4.2 to 4.3, including repository validation, upgrade activities, and job execution testing.
• Performed PBS Add-on Upgrade activities, including compatibility verification, deployment, and post-upgrade validation.
• Generated stacks through Maintenance Planner and downloaded required software media from SAP Support Portal for upgrade projects.
• Conducted pre-upgrade and post-upgrade activities including system health checks, backup verification, SP level validation, and performance monitoring.
• Validated SAP services, RFC destinations (SM59), ICM connectivity, SSL certificates (STRUST), and Java system health following upgrade activities.
• Coordinated with functional, security, infrastructure, and database teams during upgrade and migration projects to ensure successful implementation.
• Prepared implementation plans, upgrade documentation, rollback procedures, and completion reports for production deployments.

Project: Harley Davidson

• Worked on various SAP Releases ECC 6.0, BW, Solution Manager 7.1 & 7.2.
• Regular Health checks on SAP Prod and SAP Non-Prod systems.
• Have experience on NetWeaver systems monitoring.
• Have experience on scheduling Background jobs in SAP ABAP & NetWeaver systems.
• Scheduling and Monitoring Background Jobs.
• Performed Kernel Upgrades in all the environments.
• Have experience applying SAP licenses.
• Collecting user’s and jobs related traces using ST12.
• Performed ST-PI, ST-A/PI and PBS components update.
• Knowledge on Client Administration (SCCL, SCC4, SCC3 & SCC8).
• Implementing SAP Notes using SNOTE transaction.
• Analyzing the early watch report and implementing the SAP recommendations.
• Maintaining profile parameters (RZ10, RZ11 and in OS level).
• Handling Transports from one System to another System (DEV, QA & PRD).
• Have experience on SAP Service Marketplace.
• Performed JVM update using SUM on SAP JAVA systems.
• Have experience on Start/Stop SAP Applications and DATABASE servers as well.
• Work mode setup in solution manager 7.1 and 7.2.
• Opening R/3 and https connections in SMP as per requests.
• Worked on alerts and ABAP dumps.
• Performed HANA DB pre and post refresh activities.
• Worked on archiving activities on SAP Java systems.
• Performed CDP patch update using SUM on SAP Java systems.

Project: E-Commerce Web Application

• Reviewed business requirements and functional specifications.
• Prepared test scenarios and detailed test cases.
• Executed manual test cases and documented results.
• Performed Functional, Regression, Smoke, and UAT testing.
• Logged defects in Jira and tracked them through closure.
• Collaborated with developers to reproduce and resolve issues.
• Participated in daily Scrum meetings and sprint retrospectives.
• Prepared test summary reports for stakeholders.