Error: OUI-10245: You Are Attempting to Install 'Primavera P6 EPPM' Into '<P6 Home 2>'. However, a Previous Version Is Already Installed at '<P6 Home 1>'. Only One Version of the Software May Be Installed on the System at a Time.
Last updated on MAY 12, 2016
Applies to:Primavera P6 Enterprise Project Portfolio Management - Version 18.104.22.168 and later
Information in this document applies to any platform.
Scenario 1: Attempting to install an upgraded version of P6 into a new EPPM home directory without removing the existing P6 EPPM installation causes the following error:
OUI-10245: You are attempting to install 'Primavera P6 EPPM' into '/home/oracle/Oracle/Middleware/P6EPPM_3'. However, a previous version is already installed at '/home/oracle/Oracle/Middleware/P6EPPM_2'. Only one version of the software may be installed on the system at a time. You may either deinstall the previous version or upgrade the older version by installing the new version in the same location as the old version.
Scenario 2: Attempting to upgrade to a patch set after 15.1 without having upgraded to 15.1 first.
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