Error when Upgrade from 75PS14 to 75PS15: This product has already been installed on this machine
(Doc ID 2169464.1)
Last updated on JULY 06, 2022
Applies to:Oracle Communications Billing and Revenue Management - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
The goal is to explain the reason for and how to fix the upgrade message: This product has already been installed on this machine.
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