Filter column not in input

A Filter node's condition names a column that its input does not have. The condition cannot be evaluated, and the filter would otherwise drop every row, so the run stops at the node. A dashboard tile or scenario query that filters on a missing column is refused the same way.

What to do

In the node's settings panel, choose a column the input has; the message lists them and suggests a close match where there is one. If the column should exist, check the earlier step that is meant to produce it.

Where it comes from

Shown by Filter. It is one of the messages about a node.