Hi @d-wnuk not sure why you doing this on mentioned way but to reach event variable in Enrichment node use this:$(vars/@example_variable) If you are using loop and only one event variable, with each iteration you will overwrite previous value this is why your method look strange. One query node (first schema) an one Update node (second schema) where ID will be reconciliation key will work for you. Just pick columns for update. Regards,Milan

Hi,What you have is correct, though can be done with 1 enrichment, or 0 with schema-defined join.For 1:n you have to go through the wizard to specify how many rows to pivot into cols- deliveries are only sent to a single row per recipient in the target table. If unlimited rows are desired you'll have to write some code, with a hit to sending perf (n recipients = n lookups).Thanks,-Jon

In meantime I found the solution and it was trivial. I wrongly assumed that my parameter event_id is automatically matched with 'id' in the microsite link. The solution works as expected using the following link:microsite.adobe-campaign.com/webapp/app&id=0&event_id=12345