Hüseyin Özen

Koordination von SAP Projekten, Projektleiter und Seniorberater von SAP Upgrade Projekten wie SAP Solution Manager, SAP BI, SAP SCM, usw.. Performanceanalysen von SAP Systemen auf Oracle und HANA. Soltion Manager ITSM Support, Incidentkoordination und Lösung von SAP Incidents,..

Migration of SAP systems (ERP, BI,) from Oracle to SAP HANA using of DMO SUM tool, HANA migration with DMO to Windows/Linux, HANA Upgrade to 1.102.05, Unicode migration with SWPM, SNC configuration on SAP servers with encrypted (certificate) between HANA DB and SAP. Execution and coordination of SAP HANA projects. HANA & SAP administration, administration and 3rd level support, STMS configuration, 3rd level support, Using SAP Benchmark Tool to optimize HANA migration

Migration of different landscapes on Oracle to virtual host environment using of brbackup tool, upgrade and Installation of different version of SAP systems, Migration of SAP systems from AIX to Linux server on Oracle. Upgrade of Oracle DB to 11.2.0.4 (part time) setting up new SAP transport environment after migration, performance check and parameter adaption for SAP on HANA DB/Oracle

plan and coordinate the setup, administration and sizing of SAP infrastructure environment for SAP PLM, SAP TREX, SOLMAN. Assure development team works aligned and according the plan, global rollout with multiple sites and new SAP PLM environment solution, planning and implementation of CHaRM in SOLMAN for CTS. (engineering control center, NX, DMS, PLM, MDM, ECC, TREX, conversion/content/cache servers) proactive work to assure deliver and quality for IT

SAP Systems working HP Service Manager to manage Changes and to coordinate the changes with different teams (HP-UX, NetAPP storage, Linux, Backup, Change management and SAP support with more than 1000 SAP systems, managing SAP Upgrade and migration project with support of offshore SAP technical team), administration and configuration of SOLMAN like integration of ABAP and JAVA systems to enable system for monitoring, Change Request Management (ChaRm)

SAP 4.7 upgrade to ECC 6.0 with EhP5 (FS-RI/FS-CD 600, Financial Services Re-Insurance) , Oracle upgrade from 10G to 11202, system copy of ABAP and JAVA based systems, Integration of SAP JAVA systems into ABAP, SSO conf, applying EHP Support packages, Support of SAP root cause analysis SL reporting and monitoring in SOLMAN 7.1, 2nd & 3rd level Support, Installation and configuration of PMDesigner, TOMATOSX, msg.PM and CAIMAN. Oracle Upgrade to 11203

SAP 4.7 upgrade to ECC 6.0, SAP 4.7 Upgrade to ECC 6.0 with EhP4 / 5, Oracle upgrade from 10G to 11G, 12 Unicode Migration of ECC 6.0 with SAPINST/DISTMON (Export/Import), EHP Upgrade, applying EHP Support packages, Support of SAP root cause analysis and monitoring in SOLMAN 7.0 EhP1, Client Export/Import, SSO conf. , Kernel Upgrade, Configuration of STMS, System copies, client copies, client deletion, SAP Transports, SAP Jobs, 3rd level Support, SAP Installations ( ECC 6.0, CRM NW EhP1)

System copies of BI 7.0 (ABAP+JAVA) BI Administration, Integration of BI Java Portal to BI ABAP, Configuration of Sources systems, BW integration with SAP Portals/Netweaver, Java Diagnostics Tool, BEX Configuration, ABAP/Java SSO, Ensure BI/BW systems Stability and Sustainability, Data Load, Process chains and System Monitoring, troubleshooting and debugging of processes within BW including data transfers from backend system, SAP BW/BI performance tuning

Provided Senior Level SAP Administration, Analysis, Support tasks for all SAP Systems and Landscapes, including R/3, HR, BI, APO, SRM, SEM, PI, GRC, GTS, and NW 7. Conception, design and configuration of SAP Solution Manager including Solution Manager Diagnostics with Wily Introscope, Setup Business Process Monitoring, Configuration of EWA, Change Request Management, Solution Monitoring, Root cause Analysis

Technical Implementation of SAP projects. Design of the technical infrastructure for SAP systems (DEV, QA and PROD) Reviewer of technical documentation, service-level agreements, (creation of SLA’s). Development and check of Johnson & Johnson technical environment standards. Administration in SAP R/3, BW, SSM, ECC, SRM

Authorisation project planning, execution, control and follow-up for each Company/-Module-wide implementation. Responsible for creation, generation, maintenance and documentation of SAP security authorisation profiles across companies for all modules. Involved in building business activity groups and responsible for various modules. Fault diagnosis etc.

Administration in SAP R/3, BW, CRM, EBP,APO, SRM, XI, ECC 5.0 System installation and upgrade for R/3, BW, CRM, EBP, XI, APO, SRM, Netweaver (ECC 5.0). Upgrade to SAP R/3 4.70 Extension Set 2.00, ECC 5.0. Installation of Add-on’s and Support Packages. Info Cubes design, Info Sources, Info Object maintenance, ODS Objects, Update rules, Transfer rules, Aggregates. System copies R/3, BW, CRM and EBP. Configuration of STMS, ALE, CUA. Installation of BW reporting tools

Migration from R/2 to R/3. R/3 Basis 2nd and 3rd Level Support, SAP R/3 Printer concept – spool management, SAP R/3 Interface Concept in connection with ftp-server, Installation and Configuration of UC4 for SAP R/3 job administration, applying of SAP R/3 support patches, SAP BW Administration, configuration of Transport Management System, performance monitoring

working on different projects in Germany in SAP Basis area and SAP authorizations

Controlling