Reply To: How to monitor social media interactions with Google Analytics 4

[Xavier]

It seems like your issue is indeed tied to the schema compatibility changes announcement. Per the change, item-scoped dimensions like itemName and itemId are no longer compatible with event-scoped metrics like eventCount in the same query. Therefore, generating a report that directly correlates itemId and eventCount in the same table is no longer feasible in the manner it was before this change. You may have to restructure your event tracking to account for these changes or you could potentially consider creating multiple reports (one for event count and another for item details) and then manually cross-referencing them. You might also consider looking into whether there are alternate events or metrics that can be used which haven’t been affected by the schema changes. Google’s documentation or support might provide further guidance specific to your case.