Steps needed after applying PUM image

We are using PeopleSoft 9.2. This will be the first time we are applying a new PUM image after upgrading to PeopleSoft 9.2.

We're planning to use PeopleSoft Update Manager / Change Assistant to apply the PUM image to our PeopleSoft environment and then migrate any customized objects using STAT.

Do we need to run the Undocumented Object Wizard afterwards to re-prime the STAT repository?

Is there anything else we need to do for STAT?

Thanks for your help.