- Sr. SAP BASIS/Portal Administrator with good communication skills and over 11 years of SAP Basis and Net Weaver Administration including Full Life Cycle Implementations, Upgrades, SAP Migrations and Support for both core SAP and Net Weaver components.
- Currently focused on SAP HANA DBA (HEC) / AWS and production support from past 3 years.
- Expert in SAP Implementation, BASIS support, SAP Upgrades, system refreshes and maintenance activities.
- Experienced in Production Support and Maintenance of database Systems in SAP ECC, SAP R/3 environment as a SAP BASIS Administrator.
- SAP system administration: ECC, BI, PI, EP, SCM, HANA 2.0, HANA S4, CRM, SAP Hybris, BPM, MDM, SLD, Solution Manager, Wily Introscope and NWA.
- Performed Installation of S4 HANA 1809 on Initial Shipment.
- Worked on Hybris installations and migrations from one Datacenter to another datacenter.
- Worked on System refresh on Hybris systems with Oracle DB.
- Proficient in EHP Upgrades and Support pack upgrades on ABAP stack and Java stack
- SAP ERP ECC 6.0 Installations, Enhancements and Upgrades.
- SAP Net Weaver - ABAP/JAVA AS Administration.
- Performed HANA migration from oracle DB in ECC, Java systems using DMO method.
- Performed all system refresh activities including source system database backup and restore on target system with the modified control file. Performed all post refresh activities.
- Expertise in SAP R/3, BW Homogeneous System Copies of Oracle, MSSQL & DB2.
- Performed Database upgrades which includes Oracle from 10g to 11g, Oracle patch set upgrades and SQL Server upgrade from 2008 R2 to 2012.
- Hardware migrations from windows 2008 R2 cluster to 2012 cluster.
- Involved in GRC 10.1 implementation which includes Installation of the system, Add-ons, plug-ins, activating the BC sets, LDAP configuration, SAML 2 configuration, performance fine tuning and Strategy Documents: Client Strategy, Backup and Recovery, Transport Strategy, AIX High Availability.
- Experience in setting sap SNC using Kerberos
- Performed Datacenter migrations
- Performed Sap Hybris Installations, ATTP Installations.
- Performed ASCS split using SUM on classical SAP ABAP system
- Implemented SSFS (Secured storage file system) and disabling OPS$ mechanism in oracle Database Configured AS ABAP for supporting SSL
- Experienced in setting up Solution Manager 4.0/7.0/7.1 for Solution Monitoring, Generating Product Keys, and Maintenance Optimizer, including the satellite systems by creating the system, RFCs, Logical Components, assigning the system to solution landscape and configured End to end root cause analysis.
- SAP Fiori implementation. Integrating SAP Fiori with SAP ERP environments
- End to End Implementation of Solution manager 7.1 with E2E root cause analysis and monitoring EP (Enterprise portal 7.0/7.01/7.3) through Wily Introscope, Solution Manager Diagnostics (SMD) and Host Agent.
- Configured auto email alerts and central system monitoring by using CCMS and Early watch alerts
- Participated in Disaster Recovery exercises.
- Excellent knowledge on Databases (Oracle, MSSQL Server, DB2) and operating systems (UNIX, Windows, IBM AIX, I Series).
- Implemented PI 7.30 landscape which includes planning, sizing, installation, configuration, integration, changing the Master client, verifying the values in exchange Profile and making sure that it is pointing to the right integration server, performance tuning and monitoring etc.
- Oracle Database/table space reorganization, compression, import and export.
- ECC-CRM Replication setup and CRM web-ic performance issues.
- Technical setup of test scenarios with SAP TDMS 4.0
- SAP BODS Planning, Installation, Configuration and Support.
- SAP BOBJ 4.1/4.0 and SAP BO 3.x Administration.
- Performed the system copies on MSSQL server, using backup & restore and attaching & detaching the database methods
- Experienced in TREX installation, Upgrading the TREX patch, Configuring ECC and Portal systems in TREX server, Creating and Re-Indexing the Indexes
- Performed SNC activation and installing CCMS agents.
- Experienced in installing portal, maintaining system definitions with the backend systems, Knowledge on portal federation, single sign on (SSO) configurations and SSL configurations.
- Expert in SLD configuration. Creating the technical systems, business systems, creating the SLD specific RFCs in J2EE and in ABAP as well.
- Experienced in Kernel upgrades on Windows/UNIX/Linux.
- Working with OS team, Database and Network teams during the designing phase of a project.
- Expert in Client Administration. Creating the client and done the various client copies which includes local & remote client copy and client export and troubleshooting the client copy issues.
- Have done the performance monitoring which includes monitoring the background jobs, work process overview, workload analysis, checking the table size, missing indexes, database growth and the file system available space, Checking the lock entries, failure updates and etc.
- Ensure ITIL processes and Client standard procedures are implemented, utilized and supported end to end.
- Solid ability to work closely and manage off-shore BASIS teams.
- Project Domain Implementation, Upgrade, Support
- SAP Systems SAP ECC6.0, EHP7, Netweaver 2004/2007 (NW 640), Netweaver 2004s (NW 700), NW 7.0, 7.3, 7.3.1, CRM7.3, SAP Hybris 6.30, SRM7.0, Fiori, SCM7.0 EP, XI/PI, BW 3.1/3.5, Solution Manager 7.1/ 7.0/7.1 Central System Solution Manager7.0/7.31
- Operating System SUSE Linux, AIX, Windows 2003,2008, Windows7
- RDBMS Oracle 9i/10g/11g/12s, MS SQL Server 2005/2008/2012, DB2 9.5/9.7
- MS Office Word, Excel, PowerPoint, Visio, Project
SAP Basis and Migrations
- The migration of SAP from an IBM on prem environment to an AWS Cloud environment in SAP NS2 DC.
- The transition from an Oracle backend / on prem environment to an SAP HANA backend in the AWS cloud.
- Performing backups, performing migrations, technical administration, connecting to servers, etc.
- Experience supporting a similar backend DB migration involving SAP HANA.
- Setup of SAP Fiori HUB landscape for deploying backend ECC SAP PO/PR & Inbox Fiori Apps.
- Experience on SAP Fiori administration: Configure SAP FIORI based applications used by the client
- Migrating SAP Oracle 11.2 to HANA 2.0 ERP 6.0 EHp8 SPS 12 using DMO tool.
- Install Enterprise Portal and PI 7.5 systems on Sybase ASE
SAP Basis and NetWeaver Administrator
- Working on SAP CRM ang Enterprise Portals data center migration.
- Performed Hybris Installations and Data Center Migrations
- Worked on CRM J2ee and CRM ABAP for b2b and b2e.
- Worked EP7.31 and CRM 7.3 installations on Oracle Exadata.
- Performed System refresh for Hybris
- Solman upgrade 7.1 to 7.2. (Chram, Content Activation, BPMon, etc)
- Working on SAP hybris 6.30 versions, solr configuration and sap system integrations.
- Worked on SAP Hybris System refresh.
- Performed Installation of S4 HANA 1809 Initial Shipment.
- Configured Solr and file beat agent configurations.
- Working on Mobile applications on Apache tomcat and integrating it to SAP EP 7.3 and CRM J2EE.
- Worked on Jenkins to deploy mobile applications.
- Worked on Post configuration as DNS Entries, NAS migrations, Router configurations, LB whitelisting’s.
- Worked o ATTP installations and migration from one Datacenter to another datacenter using backup restore method.
- Worked on Various transport tools such as NWDI, Transport manager, Charm.
- Build BW servers on HANA database and worked post installation activities
- Performed HANA server configuration to all connected systems
- Work with BW team for HANA database and SAP application support, maintenance activities coordination
- Worked with IBM- LMS team for failed disk and predictive failure counts disk replacement
Environment: SAP ECC 6.0, EP 7.31, CRM 7.31, SAP Hybris 6.30.
Senior SAP Basis Administrator
- Provide 24/5 support for our landscape applications
- Worked on solution manager 7.1 and configured to systems
- Configured EWA, System configuration and configured WILY Introscope.
- Performed Oracle 12C upgrade
- Responsible for all aspects of SAP Basis Administration, system installation, upgrades, database management.
- Kernel Upgrades and Support Pack and Add-on & Plugin's Implementation
- Regular System/Batch Job Administration and Monitoring.
- Worked on EHP upgrades
- Client Copies, CTS+ configurations
- Promotion of approved changes through SAP landscapes via Transport Management
- Troubleshoot and resolve transport issues when encountered
- Background Jobs / Scheduling Reports at Background and troubleshooting for Cancelled jobs.
- Applying Patches in EP system through JSPM
- Monitoring and managing system through NWA
Environment: ECC 6.0 EHP7, EP7.3, Solution manager 7.1
SAP Basis Administrator
- Installed various systems ECC6.0 EHP6, Solution manager 7.1, SAP enterprise portal NW7.3
- Provide 24/5 support for our landscape application
- Daily Monitoring and regular BASIS support activities
- Installed various ECC & NW systems
- System copies using Export/import, Backup Restore method & R3 copy for ECC & Net Weaver systems.
- Performed ECC 6.0 EhP5upgrades and Oracle 11g Upgrades
- Installed SAP systems on new dimensions like EHP7 & Net weaver 7.3.
- System refresh for NW 7.3 and ECC systems
- Applying ABAP (SPAM), Java (JSPM)
- Analyzing SAP EWA reports and tune SAP systems
- Vertex Configuration and applying monthly rate updates
- TREX installation and configuration
- Transport management of a huge and complex landscape
- Configuring SSO and Monitoring DB
- Working on various tools in portal such as NWA, Wily, UI, UME etc
Environment: ERP Packages: ECC6.0 EHP7, NW 7.4, PI 7.30, BI7.40, Solutionmanager7.1