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Author's profile photo Tomislav Bobanovic

EM console setup in SAP environment

This document should explain how to configure Oracle EM console in SAP environment, because there is one big issue with ORACLE_HOME environment variable.

As in SAP installation on Linux (or other unix OS), normally installation is done into /oracle/<SID>/11203 or /oracle/<SID>/112_64 directory, but ORACLE_HOME is set to /oracle/<SID>/112, which is soft link, there is a problem with configuration of EM.

In Oracle notes 1106623.1 and 550484.1 it is described that ORACLE_HOME should be set to physical directory, not to linked one.

Solution is to change scripts emca and emctl which are located in /oracle/<SID>/112/bin directory and replace physical directory with linked one and then start command for configuration:

     emca -config dbcontrol db -repos create

Also for RAC database there is two other prerequisites:

1. parameter remote_listener must be set to scan VIP

2. password files for all instances must exists in /oracle/<SID>/112/dbs directory

Then you can start configuration:

emca -config dbcontrol db -repos create -cluster

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      Author's profile photo Former Member
      Former Member

      Thank you for the post!