Merge node has no output

Questions
,
1

Describe the problem/error/question

merge node shows: No output data returned

What is the error message (if any)?

merge node shows: No output data returned

Please share your workflow

Share the output returned by the last node

No output data returned

Information on your n8n setup

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app): n8n cloud
  • Operating system: MAC
2

I just did the course and it looks that when you select “Keep Matches” as Output Type, the Fields to Match must have the same name.

Since this exercise is to fill the region and subregion info to the customer order table, you could choose “Enrich Input 2” do to a left join so that all orders are kept even if customerCountry is empty for some rows.

3

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