Update customizations for reporting

In Sitecore XP, the filters in Experience Analytics and the maps in Path Analyzer are based on rule sets that you configure in the Rule Set Editor. In Sitecore XP 9.0, the rule set has been redesigned. If you are upgrading to the latest version of Sitecore XP from any Sitecore XP 8.x version, you must therefore update all your custom filters and custom maps by setting and configuring new rules in the Rule Set Editor.

All the filters and maps that come with the new version of Sitecore XP have been updated already.

If you customized Experience Analytics or created any custom segments, reports, or dashboards, you must update these. If you have created any custom maps in the Path Analyzer, you must also update them.