• Installation of SAP R3 ECC 6.0 EHP6with oracle 10g and 11g in windows and UNIX platform. • Involved implementation project. • Installation of solution manager 4.0and 7.1. with Sql& Oracle in windows 2008 server r2 • Installing sum tools and done pre & post activities with ABAP & JAVA. • Updating sp4 to sp12 using sum tools. • Applying Snotes and releasing transport requests while updating support packages stacks. • Unlocking the tp requests while updating service packs. • Checking the ABAP logs of ULOG, ALOG, SLOG, and SAPupstat. • Download current support packages from service market place using maintenance optimizer by Solution manager 7.1.Applied support packs, SAP notes on SAP systems (ABAP, JAVA). • Maintaining SAP servers, remote basis support, Monitoring, applying support packages and patches, installation and configuration of SAP R3 systems. • Increasing and decreasing work process in day & night mode in operations mode. • User administration activities like creating users ids based on standard naming convention, resetting passwords, locking& unlocking user ids. • Client administration including client creation, client copy (Local, Remote& Export/Import). • Scheduling standard background jobs. • Performing Client copies and post check activities. • Applying SAP licenses.and configuring SAP GUI. • Updated SPAM/SAINT versions. Applied add-ons, performed kernel up gradations. • Configuring transport domain controller and system landscape, • Created system, transport layer, transport routes, transported change request using STMS. • Increasing and decreasing work process in day & night mode in operations mode. • Preparing the documentation for daily, weekly, monthly monitored objects. ? Monitoring operating system with ST06. ? Monitoring back ground jobs with SM37. ? Scheduling background jobs with SM36. ? Checking all the application servers are up with SM51. ? Monitoring local and global work process with SM50 and SM66. ? Monitoring all the users of active instances with AL08 and SM04 ? Monitoring CPU load problems, swap memory and os collector with ST06. ? Checking the older lock entry with SM12and coordinate with the user and release the lock. ? Administered SAP database using Brtools. ? Preparing the documentation for daily, weekly, monthly monitored objects. • Support for remote client through team viewer, ammyy or WebEx. • Integration and configuration ladp user. • Installation and integration with AD of SSO agent (single sign on method). • Configuring SSLVPN and establish connection for global vpn users & configure HA. • Analyzer installation and generating reports. • Creating users in active directory, user password policies, account lockout policies. • Integration and configuration ldap users. • Installation andconfiguringGMS in virtual and windows machines in 2003,2008serveros • Installation and configuring of all windows and Linux based operating systems • User administration. • Support for remote clients through Ex: Team v