Upgrade from BO R1 to BO R2

[Former Member]

Hi,

We planned an upgrade from our current BO R1 to the R2 environment.

BO disapproves an upgrade directly from R1 to R2.

For this we will uninstall the R1 version on the server and install the R2 environment on it.

(Reports and groups will be earlier transferred to a test system so we can re-import them again)

Question:

Does anyone has any experience with this?

Is it possible that some files (dll or other) must be uninstalled manually?

Does BO supports this kind of upgrade?

Thx in advance for your help

JP

[Former Member]

Hi

Can you give an overview of what registry keys should be deleted?

thx

JP

[denis_konovalov]

In situations like this, after you stop all XIR1 servers and run add/remove programs for XIR1, you will need to delete all business objects directories left by XIR1, then clear the registry

Reboot your machine and then install XIR2.

Then migrate your content from "test" box using Import Wizard.