Upgrade Go Live - Upgrading Production Doc ID 1151600.1
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During an upgrade the final step is Upgrade of Production Environment as covered in Chapter 15 of the Upgrade Guide.
Even if you follow our recommendation and are performing a 'data only' upgrade for Production i.e. only running business data table conversions only there is a lot to be done often within a small timeframe.
In order to try and answer some questions about this process and help make this run smoothly we have published document
E1: UPG: Go-Live Questions - Upgrading the Production Environment using Copy Environment Application (P989400) (Doc ID 1151600.1) which uses a test case as an example of what needs to be done leading up to and during the Go Live weekend.