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INSTALLATION & SETUP OF R/3 SYSTEM Installing Hardware Network connections to Systems Operating System Installation Database Installation Partition as.

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Presentation on theme: "INSTALLATION & SETUP OF R/3 SYSTEM Installing Hardware Network connections to Systems Operating System Installation Database Installation Partition as."— Presentation transcript:

1 INSTALLATION & SETUP OF R/3 SYSTEM Installing Hardware Network connections to Systems Operating System Installation Database Installation Partition as per SAP Recommendation R/3 Installation & Setup

2 Installation Prerequisites Requirements Ensure the requirements in the installation checklist are met Consult hardware partners for sizing Supported OS version OS patches C compiler make utilities Kernel configuration Additional software Software TCP/IP configuration Hostname Network file system (NFS) Network information system (NIS) Network Frontends Certified hardware Number of processors Memory Disk space High availability Hardware

3 Technically Correct Installation: Requirements Database version Database name Directory names Mirrored redo log files Disk layout Oracle database

4 Oracle Directory Structure Server site dbsbinnetwork/admin ORACLE_HOME origlogB mirrlogB sapdata sapbackup sapreorg... sapdata1 origlogA mirrlogA saparch sapcheck saptrace SAPDATA_HOME Client site ORACLE_HOME network/admin Unix environment variables: adm ORA_NLS: $ORACLE_HOME/ocommon/NLS_723/admin/data ORA_NLS32: $ORACLE_HOME/ocommon/NLS_733/admin/data ORA_NLS33: $ORACLE_HOME/ocommon/NLS_805/admin/data ora (ORA_NLS and ORA_NLS32 see above) ORA_NLS33: $ORACLE_HOME/ocommon/nls/admin/data

5 R/3 Directory Structure Global directories Instance directories SYS log work data globalexeprofile rundbgopt transtmpput usr sap exeprofileglobal = Symbolic link

6 Post Installation Steps Configuring Transport Management Systems Importing Required Profiles To use your SAP software legally and in accordance with the contractual stipulations, SAP Systems can only be operated with a license key (license key) granted by SAP.


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