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Sr. Sap Basis Administrator Resume

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Houston, TX

SUMMARY:

  • Above 11years of SAP experience in BASIS, SAP R/3, My SAP ERP, Netweaver, EP, XI/PI, BI, SOLMAN and CRM Installation, Security, Administration and Upgrade.
  • Expertise in SAP Basis administration including Client Administration, Transport Management System (STMS), User Administration, Upgrade, Applying Support Packages and Patches, Trouble shooting System problems, Performance tuning, Workload Analysis, Database Administration, Memory and Buffer Management.
  • Experience in SAP IS Oil and Gas Implementation & Support and Maintenance.
  • Performed installation, configuration and upgrade of ECC 6.0 EHP5/6/7/8, ECC 5.0, NW 04/07/7.3, R/3 Enterprise, R/3 4.6C/D, 4.7 GTS 7.0/7.1and SOLMAN 4.0/7.0 (EHP1)/7.1, BI7.0/7.3.
  • Performed installation of Enterprise portal (EP 7.0), PI 7.0 and configured the systems in the Landscape.
  • Expertise in Monitoring and Support Phase. Good experience on ECC 6.0/5.0, WAS 6.40/6.20,EP 6.0/5.0, XI 3.0 SM 4.0/3.2/7.0/7.1 , ITS 6.20,BI7.0, BW3.5, 4.7EE, SRM, SCM, APO, and CRM, SAP R/3 4.6 C.
  • Extensive experience on Business Objects, BOEXI 3.1 SP3, Integration Kit, Explorer, Data Services & Live Cycle Management on Linux Blades and Windows 2008 R2.
  • Installed and managed SAP SOLMAN for System Landscape. Generated Installation key defined and configured Satellite Systems, Created Solutions and configured EWA’s and Root Cause Analysis(RCA) for satellite systems, CHARM,Configured Service desk and monitored messages and alerts on Solution Manager 7.0/7.1/7.2.
  • Involved in end - to-endSAP HANA OS-DB Migration and supported the SAP HANA systems to improve the performance after the migration.
  • Perform HANA administration, monitoring and issue troubleshooting. Created Users, Roles, Privileges, Packages, Schemas as part of HANA Security and Development.
  • Adding SAP HANA System in SAP HANA Studio, Stopping, Starting and restarting SAP HANA Services
  • Adding user to SAP HANA System, Exporting/ Importing SAP HANA System.
  • Managing SAP HANA License, Managing SAP HANA users and monitoring system.
  • Backing up and recovering SAP HANA Database.
  • Perform DB migration from Oracle to HANA.
  • Installed HANADB and Clientpatches via HANA Studio Life Cycle Manger.
  • SAP CPS (Redwood scheduler) is an event-driven process automation and scheduling tool with asynchronous workload management, routing, and load balancing of complex process flows.
  • Performed installation of Enterprise portal (EP 7.0) and Performed upgradeof Support package. Configured Kerberos-based Single Sign On (SSO) between Portal and SAP, Non-SAP systems. User mapping, Logon tickets. Fine tune Performance of EP system. Configured User Management Engine (UME).
  • Administration, Startup profiles and startup problems, Applying support patches to java engine (SDM, JSPM), Monitoring, Introduction to Directory services, Technical Connection of Directory Services.
  • Performed Installation of XI 3.0 on Netweaver 2004 SR1.
  • Added BI Content on Netweaver. Performed Installation and Post installation activities on BW. BIW System administration tasks include Support, Authorizations, Data archiving, Transports, Security and setting up performance cubes of versions BW/BI.
  • User maintenance. Generation of profiles (PFCG), Created Roles, Composite and Derived roles. Handled Missing Authorizations and performed Role mitigation. Generating reports in SUIM. Configured Central User Administration (CUA) and maintained users centrally. Performed SOD.
  • Downloaded support packages, SAP Notes and applied on SAP Systems (ABAP, JAVA) and BW systems. Updated SPAM/SAINT Versions. Applied Add-ons. Performed Kernel Upgrade.
  • Created clients and defined settings. Performed client copies like local client copy, remote client copy and client export and import. Performed Homogeneous System copies and DB refresh.
  • Configured Transport Domain controller and System Landscape. Created virtual systems, transport layer, transport routes. Transported change request using STMS and manual ‘tp’ from DEV system to other systems in the landscape. Performed CTS management.
  • Profile Maintenance, Defined Operation modes and assigned time intervals to modes. Configured Logon load Balancing. CCMS monitoring and defined threshold values, Control panel.
  • Defined and monitored Background, Update jobs and maintained Spool queue. Performed SAP housekeeping jobs.
  • Research ABAP performance problems and advise developers on code optimizations including SQL and index recommendations.
  • Perform DBA functions including Table space management, performance problem resolution, Familiar withSAP HANA STUDIO andSAPDBA & BR*TOOLS for Database Backup/Recovery and Space management.

TECHNICAL SKILLS:

ERP: SAP R/3, 4.6, 4.7EE, ECC 5.0/6.0, Netweaver 04/04s/07/7.3, BW3.5/BI7.1/7.3, EP 6.0/7.0, XI 3.0/PI 7.0, SAP SOLUTION MANAGER 4.0/7.01/7.1

Operating Systems: WINDOWS, UNIX, LINUX, IBM AIX, Confidential UX, SUN SOLARIS.

Languages: C, C++, JAVA, SQL.

Databases: MS SQL Server 2005/2008, DB2 8.2, Oracle 8i/9i/10g/11g, SAP HANA.

PROFESSIONAL EXPERIENCE:

Confidential, Houston, TX

Sr. SAP BASIS ADMINISTRATOR

Environment: ECC 6.0 EHP 8, Netweaver 7.5, S/4 HANA,SAP SOLUTION MANAGER 7.2.

Responsibilities:

  • Implemented two projects on SAP HANA.
  • Involved in business discussions, Architecture discussions and writing the Technical documentation.
  • Installation of SAP ECC 6.0 EHP 8 on Netweaver 7.5 over Windows 2012 R2, S/4 HANA
  • Worked closely with other teams on implementing the First Customer's project on HANA.
  • Worked very closely with process teams in understanding the functional requirements
  • Installed HANA DB and Client patches via HANA Studio Life Cycle Manger (REV 112)
  • Worked on various Production and infrastructure issues.
  • Working on Confidential split project support like QA check and Confidential ServiceGuard setup for High Availability systemsand SAP system build.
  • Perform upgrades, installation, system copies, migrations, upgrades, transport management, support pack and enhancement pack implementation and GO LIVE support.
  • Perform SAP monitoring, analysis, and performance tuning including taking preventative action to prevent service impacts.
  • Provide the operational strategies, designs, implementation and support for Solution Manager 7.2.
  • Installation of solution manager 7.2 over Sybase
  • Performed Post installation activities.
  • Configured all systems with Solution Manager for EWA, SYSTEM MONITORING and RCA (WilyIntroscope, SMD and Host Agents).

Confidential, San Francisco, CA

Sr. SAP BASIS ADMINISTRATOR

Environment: ECC 6.0, Netweaver 7.4, BPC, PO,SAP HANA

Responsibilities:

  • Involved in installation of SAP HANA in ECC, BW/BI, BPC and PO environments.
  • Participated in all system management activities including software upgrades, installations, performance monitoring and tuning.
  • Involved in volume testing, regression testing to check the performance of all the interfaces.
  • Involved in enhancements of Data Services Jobs and applying Patches on HANA.
  • Interacted with SAP teams, network, database, and Unix administrators to seamlessly implement solutions to complex technical issues
  • Fixed various Production - application's and infrastructure issues.
  • Configured PO system STMS in Solution Manager System (CTS+).
  • Installing JDBC drivers for PO system to connect other databases.

Confidential, Houston, TX

Sr. SAP BASIS ADMINISTRATOR

Environment: ECC 6.0, Netweaver 7.3, SAP BW/BI, EP, PI Oracle 11g,SAP HANA

Responsibilities:

  • Almost 180 systems involved in the RE-IP activities.
  • Performed Confidential ServiceGuard setup for High Availability systems during RE-IP activity.
  • Work with partners such as Unix/DB/SAP/Network teams to resolve RE-IP issues.
  • Perform post RE-IP activities.
  • Day to day issues resolved in the RE-IP Virtual room.
  • Joined in multiple Major incident (MI) calls, worked with different teams to analyze the issue, and provided the analysis results and recommendations/fixes to resolve the issue from SAP Basis team side.
  • Installed and configured the SAP Router in newly build systems.

Confidential, Columbus, OH

Sr. SAP BASIS ADMINISTRATOR

Environment: ECC 6.0, Netweaver 7.3, SAP BW/BI, AIX, Oracle 11g,SAP HANA, SAP SOLUTION MANAGER 7.1 SP10.

Responsibilities:

  • Installation of solution manager 7.1 over Oracle 11g/AIX6.10
  • Performed Post installation activities.
  • Upgrade from SP04 to SP10 for Solution Manager 7.1 using SUM
  • Upgraded Kernel, SPAM/SAINT, BR Tools and Diagnostics agent.
  • Performed system preparation, Basic configuration and Manage system configuration.
  • Installed Diagnostics agents on ECC systems using SWPM.
  • Installed and configured the Solution Manager Diagnostics (SMD) Agent on your SAP HANA system using HLM.
  • Configure Early Watch Alert (EWA) Report with all production systems such as ECC 6.0, Solution Manager,and BIetc, troubleshoot issue with Reporting and Central System Administration.
  • Configured all systems with Solution Manager for Root Cause Analysis (RCA) (WilyIntroscope, SMD and Host Agents).
  • Set up ChaRM including technical configuration of all necessary SolMan and Remote System components.
  • Implemented ChaRM, established workflow with Email notifications and alerts, set up charm with dual clients.
  • Create RFC Destination, Logical Components, and Solution Directory Overview.
  • Using Configtool, J2EE Visual Admin, SAP GUI, and WilyIntroscope for problem diagnostics.
  • Configured all systems with Solution Manager for Technical Monitoring and System Monitoring.
  • Configured all systems with Solution Manager for Work Mode Management.
  • Performed OS-DB Migration of BW system from AIX/Oracle to Linux/HANA.
  • Involved in ECC Non Unicode to Unicode conversion.
  • Fixed the issues in the system after HANA migration and supported on day-to-day basis.
  • End to end exposure of HANA STUDIO.
  • Use JSPM and SDM for deployment.
  • Created Confidential Scripts (UNIX) for landing area project.
  • Created CRON job scripts for schedule HANA backups and logs.
  • Setup DBACOCKPIT in Solution Manager 7.1for ECC, BW and HANA systems.
  • Installed, designed, and configured SAP GRC AC 10.0
  • Worked on Wily agent installations on SAP and non-SAP machines and connected them to the Wily Enterprise Manager. Troubleshooted agent reporting issues and used different pdb’s and customization to enable the new metric monitoring.
  • Designed multiple dashboards on wily EM as per agreed SAP and non-SAP team requirements to represent the graphical/ alert view of the resources involved in business transactions and standard landscapes resources.

Confidential, Houston, TX

Sr. SAP BASIS ADMINISTRATOR

Environment: ECC 6.0, Netweaver 7.3, SAP BW/BI, EP, PI Oracle 11g,SAP HANA

Responsibilities:

  • SAP system installation, day-to-day support, troubleshooting, and resolution on a wide SAP environment include SAP ECC 6, APO, PI, EP, SAP BW/BI, Netweaver AS ABAP + J2EE, Solution Manager.
  • Perform NW 7.3 Installs in End to end from Sandbox/Dev/ITG/Regression/Production and connecting all systems
  • PerformNW 7.31 Upgrade indealing with dual stack whereas splittin the dual stack and upgrading only the ABAP.
  • Perform NW 7.31 Java Install in Confidential as part of NW 7.31 Upgrade
  • Involved in SAP HANA Security including User Management, Roles, and Privileges.
  • Adding SAP HANA System in SAP HANA Studio, Stopping, Starting and restarting SAP HANA Services
  • Adding user to SAP HANA System, Exporting/ Importing SAP HANA System.
  • Managing SAP HANA License, Managing SAP HANA users and monitoring system.
  • Backing up and recovering SAP HANA Database.
  • Perform DB migration from Oracle to HANA.
  • Installed HANA DB and Client patches via HANA Studio Life Cycle Manger
  • Scale out HANA DB using HANA Life Cycle Manager
  • Worked as Production support after HANA migration dealing day to day issues
  • Worked closely with BI team and adjusted the HANA DB parameters to resolve performance issues and errors.
  • Perform upgrades, installation, system copies, migrations, upgrades, transport management, support pack and enhancement pack implementation and GO LIVE support.
  • Perform SAP monitoring, analysis, and performance tuning including taking preventative action to prevent service impacts.
  • Perform SAP system QA check and Confidential ServiceGuard setup for High Availability systems.
  • Worked as ITOC/basis coach on rotation base to take ownership and distribute within team/ work on daily production incidents logged in HPSM ticketing tool.
  • Configured the System landscape and transport domain controller.
  • Created virtual systems, transport layer, transport routes and transport groups.
  • On call support and weekend maintenance of BASIS activities
  • Perform Solution Manager 7.1 managed system configuration/Diagnostics Agent and Host-Agent installation on monitored systems.
  • Solution Manager Technical monitoring configuration; LMDB and SLD synch
  • SLD migration, maintenance, synchronization and SLD copy.
  • Worked on Oracle, MS-SQL and SAP HANA databases as well as UNIX (AIX/Solaris) and MS Server 2003/2008 operating systems.
  • Devised and documented procedure for key basis operations apart from all regular day-to-day basis jobs

Confidential, Houston, TX

SAP BASIS ADMINISTRATOR

Environment: ECC 6.0, Solution Manager 7.01, Oracle 10g.

Responsibilities:

  • Working on ECC6.0 System Enhancement upgrade from ECC6.0 to EHP5 SP08 in a Cluster Environment
  • Configured system landscape using SMSY in SOLUTION MANAGER.
  • Configure the Sap Early watch reports in Solution Manager and Going Live check session support for all SAP Production Systems. Configure Solution Manager Optimizer to download EHP and Support Pack stacks for Upgrades and System Maintenance. Configure SOLMAN for System Monitoring etc
  • Database was managed using SQL commands and BRTOOLs.
  • Worked with Development team for the SPAU resolution of SPS 14 to EHP5.
  • Build ECC6.0 system on sandbox as part of upgrade.
  • Automated the Import of Transports in the four System Landscape. Adjusted Transports routes and System during Upgrades and EHP/SP stack upgrade as needed
  • Performance Tuning of systems to identify the Bottleneck at application, Database and OS level. Review the Early watch reports to identify the issues to improve Performance
  • Prepared EHP5 upgrade documentation.
  • Configuration of Adobe Document Services, SSO, SLD, ESS / MSS / Business Objects, Hardware Load balancing F5 with External / Internal Availability, Solution Manager in the scope of Monitoring and Software Unit Analysis, SAP NW Developer Studio, NWDI Tracks / SAP Business Objects.

Confidential, Houston, TX

SAP BASIS ADMINISTRATOR

Environment: ECC 6.0, Solution Manager 7.1, SAP BW/BI, EP,PI Oracle 11g, Windows 2008 R2, SQL Server 2008 R2, Redwood

Responsibilities:

  • Working on ECC6.0 System Enhancement upgrade from ECC6.0 to EHP6
  • Configured Maintenance Optimizer for Technical Usages based on Customer requirements during EHP6upgrade
  • Prepared Optimization performance during the Uptime /Downtime
  • Prepared pre and post validation snapshots and working with SAP to resolve new issues
  • Performed Switch frame work (SWF)during the Enhancement upgrade
  • Resolved Database issues during EHP Upgrade uptime
  • Performed Post activities like generating load using SGEN, scheduling Background jobs,Setting Operation modes, working on roles and authorizations etc.
  • Configured SNC for Kerberos-based single sign-on connection
  • Migrated CUA from one SAP instance to another.
  • Administered CUA for 20 Non - Production child systems and 6 Production child systems.
  • Performed BC sets activation, checking SAP ICF Services, configured workflow, and Enabled Rule sets.
  • Approximately 30 VM\Servers was upgraded from MS Windows Server and SQL Server .
  • Sizing recommendation for new ECC production servers
  • Performed the Enterprise Portal 7.0 to 7.0 Ehp1 upgrade.
  • Upgraded BW systems from 7.01 to 7.3
  • Troubleshoot technical issues and supporting the systems 24/7
  • Design and develop universes, connections, reports.
  • Split ABAP and Java stacks on ECC, EP, and PI
  • Production system jobs maintained by Redwood scheduler.

Confidential, Rochester, NY

SAP BASIS ADMINISTRATOR

Environment: ECC 4.7, Solution Manager 7.1, SAP BW/BI, CRM Oracle 11g.

Responsibilities:

  • Installation of solution manager 7.1 over Oracle 11g/SUN Solaris X86 5.10 on CI/Sun Solaris SPARC 5.10 DB/ Distributed system.
  • Post Configurations such as, Roles and Profiles adjustments, Maintain HTTP Services, Convert Logical Components, Activate the Service Data Control Center (SDCCN) and migrate the solutions to the Solution Directory.
  • Use Service Marketplace, OSS Notes, and SDNetc for search and download guides and notes for troubleshooting.
  • System Landscape Directory Maintenance by using SMSY and control Central SLD for Solution Manager, NWDI, Web Dynpro, XI, ABAP Back End for QA, Dev and Production.
  • Upgrade SP02 EHP1 for Solution Manager 7.1 including Kernel, SPAM/SAINT, EHPI tool, Upgrade for Diagnostics, BR Tools, IGS, Sec. Using EHPI tool, SPAM/SAINT and JSPM for upgrade.
  • Troubleshoot all types of Basis related issues and also with Diagnostics and Wily Introscope.
  • Upgrade, Authorizations, Configuration using IMG, System Definition.
  • Troubleshoot technical issues of ECC 6.0 and pro-actively administer the SAP systems to ensure high availability and optimal performance at all times and provides technical documentation.
  • Setup Business Blueprint Structure and Documentation, use transaction SOLAR1and SOLAR2.
  • Configure and setup Solution Document Assistant (SDA) for RBPD(Reverse Business Process Documentation).
  • Creating Analysis projects and Analysis for RBPD.

Confidential, Houston, TX

SAP BASIS/SECURITY ADMINISTRATOR

Environment: ECC 6.0 EHP5, EP 7.01, Solution Manager 7.0 EHP 1, SAP EHS, Vertex, Oracle 10g.

Responsibilities:

  • Responsible for the SAP Basis administration, Performance monitoring Support & tuning.
  • Part of the disinvestment project, was involved in the planning and built a new SAP system landscape from the existing ECC landscape system.
  • Resolving Issues by applying Patches through OSS Notes for SAP R/3 and BW.
  • BASIS functions include monitoring and supervising, Parameters settings in R/3 and BW, and performance tune-ups, Source systems mapping and connectivity, installation BW, GUI and web server.
  • Package upgrades for SAP R/3, BW, CRM, and SRM, Plug-Ins installation using SAINT, Import the most recent Kernel.
  • Create and maintain user Roles and Authorization profiles, Configuredin ProfileGenerator (PFCG) and transported roles to all systems, setup security authorizations for the developersand end-users. User Administration like User creation, deletion, lockdown, activation,Password management.
  • Performed scheduling for Background Jobs and monitoring using SM36 & SM37. Scheduling thestandard jobs using SM36 and batch jobs using SM35.
  • Configure and execute SAP change control functions including the Transport Management System (TMS), setting up Transport Routes, Configure Transport Domain Controller and customize Workbench Organizer.
  • Responsible for operations like table space administration, Planning of database backupcycles and implementing using DB13 and checked for backup logs using DB12.
  • Database Backup / recovery, Monitoring, troubleshooting the backup problems byinvestigating the cause like due to media failure or due to system failure or some otherreasons.
  • Client Administration like creating Clients, Client copy (Local and Remote), deleting clientsand assigning logical systems to clients.
  • Performed System refresh from production to QA system.Monitoring Systems for its database growth, memory utilization, doing SAP healthchecks daily for its betterperformance.

Confidential, St. Louis, MO

SAP BASIS ADMINISTRATOR

Environment: SAP ERP 2005 (ECC 6.0), EP 7.0, BI 7.0, GTS, SRM, CRM 4.0, Solution Manager 4.0, Oracle 9i/10g, Solaris.

Responsibilities:

  • Performed installation ECC 6.0 Eph 4on Oracle Database.
  • Performed installation of EP 7.0. Configured Kerberos-based Single Sign on (SSO) between Portal and SAP, BW and other Systems in the Landscape. Defined User Management Engine (UME).
  • Upgraded SPAM/SAINT Version in Netweaver 2004s.
  • Applied Support Packages, SAP Notes, and Add-ons on SAP System in consultation with Functional Consultants.
  • Defined and Configured Satellite Systems in Solution Manager. Created solutions and monitored the alerts & messages from the configured Satellite systems. Configured and monitored Service Desk.
  • SAP J2EE Engine: Administration, Startup profiles and startup problems, Applying support patches to java engine (SDM, JSPM), Monitoring, Introduction to Directory services, Technical Connection of Directory Services.
  • Trouble shooting system problems by analyzing System logs, Dump analysis, Workload analysis.
  • Performeddaily health checks, Memory and Buffer monitoring to ensure Optimal Performance from the SAP system. Carried out day-to-day administration and daily monitoring of SAP systems.
  • Maintaining table space management administration using BACKUP RECOVERY tools.
  • Checking Database growth, archive directory and adding data files or resizing the table space size.
  • Defined ALE interface between systems in the landscape. Defined and maintained RFC destinations between systems. Configured Logon Load Balancing using SMLG.
  • Performed System Refresh for various systems (SCM, BI, TM, ECC, SRM, and GTS) in the QA,, and other landscapes.
  • Spool and Printer management. Troubleshooting include installation of printer, solving users printing problem.
  • Responsible for providing support to all development, quality and production environments for the SAP system including SAP ECC 6.0, BI 7.0, CRM 4.0 GTS and various server components.

Confidential, Phoenix, AZ

SAP BASIS ADMINISTRATOR

Environment: ECC 5.0, NW 04, BW, Solution manager 4.0, EP 6.0,XI 3.0, Oracle 9i, IBM AIX.

Responsibilities:

  • Involved in the implementation of ECC 5.0 and performed post installation activities.
  • Created Systems, Servers, Databases, Logical components in Solution Manager using SMSY.
  • Generated installation keys for the SAP components and managed SOLMAN for system landscape.
  • Installed & configured XI3.0for system to transfer data between SAP and Non-SAP Systems.
  • Implemented Enterprise portal 6.0 and integrated with SAP system landscape.
  • BI upgrade experience, Upgraded BW3.5 to BI7.0
  • Integrating BI data in to the visual composer tool.
  • Setting up the transport system (CTS) with three-system landscapes configuration, and maintain the transport requests between the Integration, Consolidation and Delivery System.
  • Configured CCMS in RZ20 and monitored all the systems in the landscape setting threshold values.
  • Created Clients defined Settings and performed client copies like Local and Remote client copy.
  • User management (Creating, Locking and maintaining user accounts). Authorizations and Profile maintenance (Define roles and create authorizations with the SAP R/3 Profile Generator).
  • Updating the user master records from time to time.
  • Handled Missing Authorizations, Performed Role mitigation while assigning roles to the users.
  • Used Authorization Trace SU53&ST01 to find the missing objects, fields and values.
  • Extracted profile and Role information from the SAP system by using SUIM.
  • Setting up of Central User Administration (CUA) & maintaining user accounts centrally.

Confidential, Pittsburg, PA

SAP BASIS CONSULTANT

Environment: SAP 4.7EE, BIW, CRM, SRM, APO, DB2, UNIX.

Responsibilities:

  • Upgrade from 4.6c to 4.7EE with team of 4 members.
  • Performed SAP SRM IDES installation on UNIX platform.
  • Installed BW 3.5. Configured BW with different source systems. Copied BW system on to a AS server and renamed SAP instance, reconfigured source systems, replicated the data sources and converted logical system name.
  • SAP Security Administration: Policy and procedure design and execution for SAP users and their authorizations. Performed Missing Authorizations and Role mitigation.
  • Maintaining of parameters on Default, Start and Instance profile. Resolved Start up problems of SAP system.
  • Configured logon groups and defined Logon Load Balancing using SMLG.
  • Creation of roles, composite and derived roles. Defining roles and assigning them to users. Lock and unlock users during system downtime.
  • Performed Homogeneous system copy of the Production Environment for High Availability.
  • Troubleshooting Spool/Print problems, Installing Printers, Direct IP at UNIX level and SAP Level.
  • Defined Security parameters like password restrictions, multi logins and administered the users in the Landscape.
  • Daily updating the preventive maintains Check list for CRM and APO systems.

Confidential, Princeton, NJ

SAP BASIS ADMINISTRATOR

Environment: SAP 4.7 R/3 Enterprise, BW, Oracle 9i, IBM AIX and Win 2003.

Responsibilities:

  • R/3 System installation with separate central and database instances and additional dialog instances.
  • Upgraded Database from Oracle 8.1.2.7 to 9.2.0.5
  • R/3 system administration including workload analysis, Performance tuning, User administration, and application of support packages,kernel upgrade and notes.
  • Troubleshooting and monitoring problems with printers and the system hardware.
  • Database administration including monitoring, planning space utilization and reorganizing.
  • Developing and maintaining backup strategy, restoring and recovering database.
  • Backup Strategy, Backup Tools and Tape Management, Performing Backups, Restore and recovery using BRRESTORE, BRBACKUP and BRRECOVERY tools
  • Performed Homogeneous System Copy of the Production System.
  • Created logon groups and Logon Load Balancing for the systems in the landscape.
  • New SAP R/3 version 4.6B system design, Planning and implementing. Performed Hardware Sizing at market place.
  • Setting up a new STMS environment and transporting the objects between the clients within the R/3 System.
  • Installation of configuration of SAPGUI, and resolved the GUI problems and backed up SAPGUI initialization files during down times and while performing backups.

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