OpenSearch Support Based on PeopleSoft Application Version
All customers should review the information on the PeopleSoft Search and Insights Home Page, Troubleshooting and Known Issues to determine which updates and fixes are required for your application. The information is applicable whether you are doing a new installation of OpenSearch or moving from Elasticsearch.
For more information on which update images have the required fixes for your application, see PeopleSoft Search and Insights Home Page (Doc ID 2205540.2) on My Oracle Support.