You must reapply any customizations that were overwritten during the upgrade and that you want to use in the new version of the product.
You must have installed the new version of BMC Analytics for BSM.
Use the information that you recorded using the universe customization parameter values and report customization template.
If you are upgrading, you have completed the final task in the upgrade process.
Recommendation
Create a linked universe and copies of the preconfigured reports so that you can avoid losing your customizations in a future upgrade.