Description
SUMMARY: * Total 5 plus years experience in SAP Basis and SAP implementation, production support and maintenance of database systems in SAP R/3 * Experience covers full life cycle implementations and upgradations including blue print phases, realization, go-live and post-implementation support in SAP R/3versions: 4.6C, 4.7, ECC 5.0 & ECC 6.0 * Successfully completed 3 full life cycle implementations including analysis, conceptual design and worked on the upgrade projects from SAP R/3 versions 4.6C to ECC5.0 and 4.7 to ECC6.0 NW 7.3, 7.4 & 7.5 * Basis expertise include Installation, upgrade, migration, daily monitoring and troubleshooting of SAP R/3, SAP ECC 6.0, SAP BW, BOBJ Data services, EP 7.0, XI/PI, SCM, CRM, and Solution Manager on platforms like Windows (2000/2003/2008) and Unix (AIX, Linux) with databases (MS SQL Server, Max DB 7.6, Oracle, DB2 UDB). * Database administration using Microsoft SQL Server database (SQL Server 2005, SQL Server 2008), SAP MaxDB, Oracle in Windows environment. * Support packages upgrade and Kernel upgrades - Have applied ABAP Support stacks, Support packages and Add-on's using SPAM/SAINT, and has applied Java Support stacks using JSPM, have applied OSS Notes using SNOTE. * Meticulous in reading and following SAP Notes to understand side-effects and take preventive measures such as Backup of DB before upgrade. Have performed Kernel upgrade on all systems I supported. * Transport Management - Have setup Correction and Transport System (CTS) using STMS and have imported Transports at R/3 and OS Levels. * Client administration - Created Clients, have done Client refresh, Client copy (both remote and local), Client export and import. Have performed Homogeneous system copy. * Solution Manager - Installation of Solution Manager, Defined and Configured Satellite systems, Downloaded Support Packages using Maintenance Optimizer, Generated Early Watch Report for Production systems, Monitored Alerts using Solution Manager Service Desk. System availability checks and checking agents using RZ20. Have configured Change request management (CHARM), and Solution manager diagnostics (SMD). * Database administration - Activities performed include Backup scheduling, Restore, Reorganization, Consistency check, increasing DB data files and Log files. Have designed a backup strategy for backup onto Tapes for long term storage using Tivoli storage manager. Familiar with SAPDBA and BR*TOOLS. Familiar with Disaster recovery strategy - Log shipping from PRD system to DR system. * Performance tuning - Logon load balancing by creating Logon groups, Work load analysis. Have prepared and sent monthly status report to customers on Workload analysis results in numerical and graphical format. The analysis includes average Response times of the systems, Transaction performance, Database performance, and downtime (if any) of the systems. * Configuration of NWDI to facilitate better Java development/deployment environment. Configuration of SLD. * Configuration of SSO in Portal environment. * Configuring RFC connections between SAP ERP and SAP BW systems. * Unicode migration for ERP systems. Have performed Language Imports (French, Ukrainian, Russian). * Planned, Installed configured & implemented Business Objects XI 3.1, SAP Integration Toolkit for BI. * Installed and configured LCM [Life Cycle Manager] for BO to have Version and Transport Management of objects in Windows integrating with BO installed under UNIX environment. * Planned, Installed, Configured and Implemented Business Intelligence Accelerator [TREX Engine] for faster performance of BI queries accessing Info Cubes data on IBM Blade Appliance with SUSE Linux OS. * Performance and Tuning of BIA by following some of the SAP OSS notes recommendations. * Planning, configuring Backups & Restore, High Availability for BIA Blade Rack system with "GPFS" file system setup. Tested and simulate scenarios for BI - BIA integration. * Applying patches or revisions to BIA, changing some of the OS shared memory parameters, Index Server, RFC servers [Load Balancing]. * Setup and configure Alert and Monitor infrastructure for BIA. * Excellent in technical documentation and knowledge sharing through timely presentations.
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